From 36c7c503dc6563b3227c26b070d394818c6d5c74 Mon Sep 17 00:00:00 2001
From: brinn <brinn>
Date: Sat, 16 May 2009 16:39:35 +0000
Subject: [PATCH] add: class NativeData (support for converting native data
with different endiness)
SVN: 11059
---
base/.classpath | 1 +
base/build/build.xml | 54 +-
base/dist/COPYING_HDF | 88 +++
base/source/c/COPYING | 88 +++
base/source/c/compile_linux_amd64.sh | 3 +
base/source/c/compile_linux_i386.sh | 3 +
base/source/c/compile_macosx_i386.sh | 3 +
base/source/c/compile_macosx_x86_64.sh | 3 +
base/source/c/compile_solaris_32.sh | 3 -
base/source/c/compile_solaris_64.sh | 3 -
base/source/c/compile_solaris_amd64.sh | 6 +
base/source/c/compile_solaris_sparc.sh | 6 +
base/source/c/compile_solaris_sparcv9.sh | 6 +
base/source/c/compile_solaris_x86.sh | 6 +
base/source/c/compile_windows_i386.mak | 176 ++++++
base/source/c/compile_windows_x64.mak | 176 ++++++
base/source/c/copyByteDouble.c | 42 ++
base/source/c/copyByteFloat.c | 42 ++
base/source/c/copyByteInt.c | 42 ++
base/source/c/copyByteLong.c | 42 ++
base/source/c/copyByteShort.c | 42 ++
base/source/c/copyByteTarget.ctempl | 240 ++++++++
base/source/c/copyCommon.c | 200 +++++++
base/source/c/unix.c | 15 +
.../cisd/base/convert/NativeData.java | 563 ++++++++++++++++++
.../cisd/base/convert/NativeDataTests.java | 327 ++++++++++
26 files changed, 2167 insertions(+), 13 deletions(-)
create mode 100644 base/dist/COPYING_HDF
create mode 100644 base/source/c/COPYING
delete mode 100755 base/source/c/compile_solaris_32.sh
delete mode 100755 base/source/c/compile_solaris_64.sh
create mode 100755 base/source/c/compile_solaris_amd64.sh
create mode 100755 base/source/c/compile_solaris_sparc.sh
create mode 100755 base/source/c/compile_solaris_sparcv9.sh
create mode 100755 base/source/c/compile_solaris_x86.sh
create mode 100644 base/source/c/compile_windows_i386.mak
create mode 100644 base/source/c/compile_windows_x64.mak
create mode 100644 base/source/c/copyByteDouble.c
create mode 100644 base/source/c/copyByteFloat.c
create mode 100644 base/source/c/copyByteInt.c
create mode 100644 base/source/c/copyByteLong.c
create mode 100644 base/source/c/copyByteShort.c
create mode 100644 base/source/c/copyByteTarget.ctempl
create mode 100755 base/source/c/copyCommon.c
create mode 100644 base/source/java/ch/systemsx/cisd/base/convert/NativeData.java
create mode 100644 base/sourceTest/java/ch/systemsx/cisd/base/convert/NativeDataTests.java
diff --git a/base/.classpath b/base/.classpath
index 8bb9ea4a3eb..dbaf269a69a 100644
--- a/base/.classpath
+++ b/base/.classpath
@@ -8,5 +8,6 @@
<classpathentry kind="lib" path="/libraries/commons-io/commons-io.jar" sourcepath="/libraries/commons-io/src.zip"/>
<classpathentry kind="lib" path="/libraries/commons-lang/commons-lang.jar" sourcepath="/libraries/commons-lang/src.zip"/>
<classpathentry kind="lib" path="/libraries/unix"/>
+ <classpathentry kind="lib" path="/libraries/nativedata"/>
<classpathentry kind="output" path="targets/classes"/>
</classpath>
diff --git a/base/build/build.xml b/base/build/build.xml
index 9b45f31ac0b..d712a1c1b90 100644
--- a/base/build/build.xml
+++ b/base/build/build.xml
@@ -15,7 +15,8 @@
<property name="src.zip.file" value="${dist}/cisd-base-src.zip" />
<property name="javadoc.zip.file" value="${dist}/cisd-base-javadoc.zip" />
<property name="original.dist" value="../${ant.project.name}/dist" />
- <property name="nativesrc" value="${lib}/unix/native" />
+ <property name="nativesrc1" value="${lib}/unix/native" />
+ <property name="nativesrc2" value="${lib}/nativedata/native" />
<property name="nativeroot" value="${targets}/ant" />
<property name="native" value="${nativeroot}/native" />
@@ -30,19 +31,27 @@
<build-info revision="revision.number" version="version.number" clean="clean.flag" />
<echo file="${build.info.file}">${version.number}:${revision.number}:${clean.flag}</echo>
<copy todir="${native}">
- <fileset dir="${nativesrc}">
+ <fileset dir="${nativesrc1}">
<include name="**/libunix.so" />
<include name="**/libunix.jnilib" />
</fileset>
</copy>
+ <copy todir="${native}">
+ <fileset dir="${nativesrc2}">
+ <include name="**/libnativedata.so" />
+ <include name="**/libnativedata.jnilib" />
+ <include name="**/nativedata.dll" />
+ </fileset>
+ </copy>
<recursive-jar destfile="${jar.file}">
<fileset dir="${classes}">
<include name="**/*.class" />
<include name="${build.info.filename}" />
</fileset>
<fileset dir="${nativeroot}">
- <include name="**/libunix.so" />
- <include name="**/libunix.jnilib" />
+ <include name="native/**/*.so" />
+ <include name="native/**/*.jnilib" />
+ <include name="native/**/*.dll" />
</fileset>
<manifest>
<attribute name="Main-Class"
@@ -58,13 +67,34 @@
<mkdir dir="${dist.common.lib}" />
<build-info revision="revision.number" version="version.number" clean="clean.flag" />
<echo file="${build.info.file}">${version.number}:${revision.number}:${clean.flag}</echo>
+ <copy todir="${native}">
+ <fileset dir="${nativesrc1}">
+ <include name="**/libunix.so" />
+ <include name="**/libunix.jnilib" />
+ </fileset>
+ </copy>
+ <copy todir="${native}">
+ <fileset dir="${nativesrc2}">
+ <include name="**/libnativedata.so" />
+ <include name="**/libnativedata.jnilib" />
+ <include name="**/nativedata.dll" />
+ </fileset>
+ </copy>
<recursive-jar destfile="${jar.test.file}">
<fileset dir="${classes}">
- <include name="ch/systemsx/cisd/base/tests/**/*.class" />
+ <include name="**/*.class" />
<include name="${build.info.filename}" />
</fileset>
+ <fileset dir="${nativeroot}">
+ <include name="native/**/*.so" />
+ <include name="native/**/*.jnilib" />
+ <include name="native/**/*.dll" />
+ </fileset>
+ <zipfileset src="${lib}/testng/testng-jdk15.jar" />
+ <zipfileset src="${lib}/commons-lang/commons-lang.jar" />
+ <zipfileset src="${lib}/commons-io/commons-io.jar" />
<manifest>
- <attribute name="Main-Class" value="ch.systemsx.cisd.base.unix.UnixTests" />
+ <attribute name="Main-Class" value="ch.systemsx.cisd.base.convert.NativeDataTests" />
<attribute name="Version" value="${version.number}" />
<attribute name="Build-Number"
value="${version.number} (r${revision.number},${clean.flag})" />
@@ -77,11 +107,18 @@
<build-info revision="revision.number" version="version.number" clean="clean.flag" />
<echo file="${build.info.file}">${version.number}:${revision.number}:${clean.flag}</echo>
<copy todir="${native}">
- <fileset dir="${nativesrc}">
+ <fileset dir="${nativesrc1}">
<include name="**/libunix.so" />
<include name="**/libunix.jnilib" />
</fileset>
</copy>
+ <copy todir="${native}">
+ <fileset dir="${nativesrc2}">
+ <include name="**/libnativedata.so" />
+ <include name="**/libnativedata.jnilib" />
+ <include name="**/nativedata.dll" />
+ </fileset>
+ </copy>
<recursive-jar destfile="${jar.test.complete.file}">
<fileset dir="${classes}">
<include name="**/*.class" />
@@ -90,6 +127,9 @@
<fileset dir="${nativeroot}">
<include name="**/libunix.so" />
<include name="**/libunix.jnilib" />
+ <include name="**/libnativedata.so" />
+ <include name="**/libnativedata.jnilib" />
+ <include name="**/nativedata.dll" />
</fileset>
<zipfileset src="${lib}/testng/testng-jdk15.jar" />
<zipfileset src="${lib}/commons-lang/commons-lang.jar" />
diff --git a/base/dist/COPYING_HDF b/base/dist/COPYING_HDF
new file mode 100644
index 00000000000..7ca600955f3
--- /dev/null
+++ b/base/dist/COPYING_HDF
@@ -0,0 +1,88 @@
+Copyright Notice and Statement for NCSA Hierarchical Data Format (HDF)
+Java Software Library and Utilities
+
+NCSA Hierarchical Data Format (HDF) Software Library and Utilities
+Copyright 1988-2004, the Board of Trustees of the University of Illinois.
+Copyright 2007-2009, Center for Information Sciences and Databases, ETH Zurich, Switzerland.
+All rights reserved.
+
+Contributors to the library: National Center for Supercomputing
+Applications (NCSA) at the University of Illinois, Lawrence
+Livermore Nationall Laboratory (LLNL), Sandia National Laboratories (SNL),
+Los Alamos National Laboratory (LANL). Fortner Software, Unidata
+Program Center (netCDF), The Independent JPEG Group (JPEG),
+Jean-loup Gailly and Mark Adler (gzip), and Digital Equipment
+Corporation (DEC). Macintosh support contributed by Gregory L. Guerin.
+Center for Information Sciences and Databases, ETH Zurich, Switzerland
+
+The package 'glguerin':
+Copyright 1998, 1999 by Gregory L. Guerin.
+Redistribute or reuse only as described below.
+These files are from the MacBinary Toolkit for Java:
+ <http://www.amug.org/~glguerin/sw/#macbinary>
+and are redistributed by NCSA with permission of the author.
+
+This work was supported in part by a Cooperative Agreement with
+NASA under NASA grant NAG 5-2040 and NAG NCC5-599.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted for any purpose (including commercial purposes)
+provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or materials provided with the distribution.
+
+3. In addition, redistributions of modified forms of the source or binary
+ code must carry prominent notices stating that the original code was
+ changed and the date of the change.
+
+4. All publications or advertising materials mentioning features or use of
+ this software must acknowledge that it was developed by the National
+ Center for Supercomputing Applications at the University of Illinois, and
+ credit the Contributors.
+
+5. Neither the name of the University nor the names of the Contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission from the University or the Contributors.
+
+6. THIS SOFTWARE IS PROVIDED BY THE UNIVERSITY AND THE CONTRIBUTORS "AS IS"
+ WITH NO WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED. In no event
+ shall the University or the Contributors be liable for any damages
+ suffered by the users arising out of the use of this software, even if
+ advised of the possibility of such damage.
+
+--------------------------------------------------------------------------
+Portions of HDF5 were developed with support from the University of
+California, Lawrence Livermore National Laboratory (UC LLNL).
+The following statement applies to those portions of the product
+and must be retained in any redistribution of source code, binaries,
+documentation, and/or accompanying materials:
+
+ This work was partially produced at the University of California,
+ Lawrence Livermore National Laboratory (UC LLNL) under contract no.
+ W-7405-ENG-48 (Contract 48) between the U.S. Department of Energy
+ (DOE) and The Regents of the University of California (University)
+ for the operation of UC LLNL.
+
+ DISCLAIMER:
+ This work was prepared as an account of work sponsored by an agency
+ of the United States Government. Neither the United States
+ Government nor the University of California nor any of their
+ employees, makes any warranty, express or implied, or assumes any
+ liability or responsibility for the accuracy, completeness, or
+ usefulness of any information, apparatus, product, or process
+ disclosed, or represents that its use would not infringe privately-
+ owned rights. Reference herein to any specific commercial products,
+ process, or service by trade name, trademark, manufacturer, or
+ otherwise, does not necessarily constitute or imply its endorsement,
+ recommendation, or favoring by the United States Government or the
+ University of California. The views and opinions of authors
+ expressed herein do not necessarily state or reflect those of the
+ United States Government or the University of California, and shall
+ not be used for advertising or product endorsement purposes.
+--------------------------------------------------------------------------
+
diff --git a/base/source/c/COPYING b/base/source/c/COPYING
new file mode 100644
index 00000000000..7ca600955f3
--- /dev/null
+++ b/base/source/c/COPYING
@@ -0,0 +1,88 @@
+Copyright Notice and Statement for NCSA Hierarchical Data Format (HDF)
+Java Software Library and Utilities
+
+NCSA Hierarchical Data Format (HDF) Software Library and Utilities
+Copyright 1988-2004, the Board of Trustees of the University of Illinois.
+Copyright 2007-2009, Center for Information Sciences and Databases, ETH Zurich, Switzerland.
+All rights reserved.
+
+Contributors to the library: National Center for Supercomputing
+Applications (NCSA) at the University of Illinois, Lawrence
+Livermore Nationall Laboratory (LLNL), Sandia National Laboratories (SNL),
+Los Alamos National Laboratory (LANL). Fortner Software, Unidata
+Program Center (netCDF), The Independent JPEG Group (JPEG),
+Jean-loup Gailly and Mark Adler (gzip), and Digital Equipment
+Corporation (DEC). Macintosh support contributed by Gregory L. Guerin.
+Center for Information Sciences and Databases, ETH Zurich, Switzerland
+
+The package 'glguerin':
+Copyright 1998, 1999 by Gregory L. Guerin.
+Redistribute or reuse only as described below.
+These files are from the MacBinary Toolkit for Java:
+ <http://www.amug.org/~glguerin/sw/#macbinary>
+and are redistributed by NCSA with permission of the author.
+
+This work was supported in part by a Cooperative Agreement with
+NASA under NASA grant NAG 5-2040 and NAG NCC5-599.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted for any purpose (including commercial purposes)
+provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or materials provided with the distribution.
+
+3. In addition, redistributions of modified forms of the source or binary
+ code must carry prominent notices stating that the original code was
+ changed and the date of the change.
+
+4. All publications or advertising materials mentioning features or use of
+ this software must acknowledge that it was developed by the National
+ Center for Supercomputing Applications at the University of Illinois, and
+ credit the Contributors.
+
+5. Neither the name of the University nor the names of the Contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission from the University or the Contributors.
+
+6. THIS SOFTWARE IS PROVIDED BY THE UNIVERSITY AND THE CONTRIBUTORS "AS IS"
+ WITH NO WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED. In no event
+ shall the University or the Contributors be liable for any damages
+ suffered by the users arising out of the use of this software, even if
+ advised of the possibility of such damage.
+
+--------------------------------------------------------------------------
+Portions of HDF5 were developed with support from the University of
+California, Lawrence Livermore National Laboratory (UC LLNL).
+The following statement applies to those portions of the product
+and must be retained in any redistribution of source code, binaries,
+documentation, and/or accompanying materials:
+
+ This work was partially produced at the University of California,
+ Lawrence Livermore National Laboratory (UC LLNL) under contract no.
+ W-7405-ENG-48 (Contract 48) between the U.S. Department of Energy
+ (DOE) and The Regents of the University of California (University)
+ for the operation of UC LLNL.
+
+ DISCLAIMER:
+ This work was prepared as an account of work sponsored by an agency
+ of the United States Government. Neither the United States
+ Government nor the University of California nor any of their
+ employees, makes any warranty, express or implied, or assumes any
+ liability or responsibility for the accuracy, completeness, or
+ usefulness of any information, apparatus, product, or process
+ disclosed, or represents that its use would not infringe privately-
+ owned rights. Reference herein to any specific commercial products,
+ process, or service by trade name, trademark, manufacturer, or
+ otherwise, does not necessarily constitute or imply its endorsement,
+ recommendation, or favoring by the United States Government or the
+ University of California. The views and opinions of authors
+ expressed herein do not necessarily state or reflect those of the
+ United States Government or the University of California, and shall
+ not be used for advertising or product endorsement purposes.
+--------------------------------------------------------------------------
+
diff --git a/base/source/c/compile_linux_amd64.sh b/base/source/c/compile_linux_amd64.sh
index ac521aacfbc..6262ef9928e 100755
--- a/base/source/c/compile_linux_amd64.sh
+++ b/base/source/c/compile_linux_amd64.sh
@@ -1,3 +1,6 @@
#! /bin/bash
gcc -shared -O3 -fPIC unix.c -I/usr/java/jdk5/include -I/usr/java/jdk5/include/linux -o libunix.so
+
+# MACHINE_BYTE_ORDER=1 corresponds to 'little endian'
+gcc -shared -O3 -fPIC -DMACHINE_BYTE_ORDER=1 copy*.c -I/usr/java/jdk5/include -I/usr/java/jdk5/include/linux -o libnativedata.so
diff --git a/base/source/c/compile_linux_i386.sh b/base/source/c/compile_linux_i386.sh
index 94b3a9bb3c0..1d0a40440d2 100755
--- a/base/source/c/compile_linux_i386.sh
+++ b/base/source/c/compile_linux_i386.sh
@@ -1,3 +1,6 @@
#! /bin/bash
gcc -shared -O3 unix.c -I/usr/java/jdk5/include -I/usr/java/jdk5/include/linux -o libunix.so
+
+# MACHINE_BYTE_ORDER=1 corresponds to 'little endian'
+gcc -shared -O3 -fPIC -DMACHINE_BYTE_ORDER=1 copy*.c -I/usr/java/jdk5/include -I/usr/java/jdk5/include/linux -o libnativedata.so
diff --git a/base/source/c/compile_macosx_i386.sh b/base/source/c/compile_macosx_i386.sh
index 578cc2340fe..b4273d54de6 100755
--- a/base/source/c/compile_macosx_i386.sh
+++ b/base/source/c/compile_macosx_i386.sh
@@ -1,3 +1,6 @@
#! /bin/bash
gcc -bundle -O3 -D_POSIX_C_SOURCE unix.c -I/System/Library/Frameworks/JavaVM.framework/Versions/Current/Headers -o libunix.jnilib
+
+# MACHINE_BYTE_ORDER=1 corresponds to 'little endian'
+gcc -bundle -O3 -DMACHINE_BYTE_ORDER=1 copy*.c -I/System/Library/Frameworks/JavaVM.framework/Versions/Current/Headers -o libnativedata.jnilib
diff --git a/base/source/c/compile_macosx_x86_64.sh b/base/source/c/compile_macosx_x86_64.sh
index d55bbdbebb7..01fbb1688a3 100755
--- a/base/source/c/compile_macosx_x86_64.sh
+++ b/base/source/c/compile_macosx_x86_64.sh
@@ -1,3 +1,6 @@
#! /bin/bash
gcc -m64 -dynamiclib -O3 -D_POSIX_C_SOURCE unix.c -I/System/Library/Frameworks/JavaVM.framework/Versions/Current/Headers -o libunix.jnilib
+
+# MACHINE_BYTE_ORDER=1 corresponds to 'little endian'
+gcc -m64 -dynamiclib -O3 -DMACHINE_BYTE_ORDER=1 copy*.c -I/System/Library/Frameworks/JavaVM.framework/Versions/Current/Headers -o libnativedata.jnilib
diff --git a/base/source/c/compile_solaris_32.sh b/base/source/c/compile_solaris_32.sh
deleted file mode 100755
index fbb97583603..00000000000
--- a/base/source/c/compile_solaris_32.sh
+++ /dev/null
@@ -1,3 +0,0 @@
-#! /bin/bash
-
-cc -G -KPIC -fast -I/usr/java/include -I/usr/java/include/solaris unix.c -o libunix.so
diff --git a/base/source/c/compile_solaris_64.sh b/base/source/c/compile_solaris_64.sh
deleted file mode 100755
index 57960788404..00000000000
--- a/base/source/c/compile_solaris_64.sh
+++ /dev/null
@@ -1,3 +0,0 @@
-#! /bin/bash
-
-cc -G -KPIC -fast -m64 -I/usr/java/include -I/usr/java/include/solaris unix.c -o libunix.so
diff --git a/base/source/c/compile_solaris_amd64.sh b/base/source/c/compile_solaris_amd64.sh
new file mode 100755
index 00000000000..16c3ac9bfae
--- /dev/null
+++ b/base/source/c/compile_solaris_amd64.sh
@@ -0,0 +1,6 @@
+#! /bin/bash
+
+cc -G -KPIC -fast -m64 -I/usr/java/include -I/usr/java/include/solaris unix.c -o libunix.so
+
+# MACHINE_BYTE_ORDER=1 corresponds to 'little endian'
+cc -G -KPIC -fast -m64 -DMACHINE_BYTE_ORDER=1 copy*.c -I/usr/java/include -I/usr/java/include/solaris -o libnativedata.so
diff --git a/base/source/c/compile_solaris_sparc.sh b/base/source/c/compile_solaris_sparc.sh
new file mode 100755
index 00000000000..7efb3be3e71
--- /dev/null
+++ b/base/source/c/compile_solaris_sparc.sh
@@ -0,0 +1,6 @@
+#! /bin/bash
+
+cc -G -KPIC -fast -I/usr/java/include -I/usr/java/include/solaris unix.c -o libunix.so
+
+# MACHINE_BYTE_ORDER=2 corresponds to 'big endian'
+cc -G -KPIC -fast -DMACHINE_BYTE_ORDER=2 copy*.c -I/usr/java/include -I/usr/java/include/solaris -o libnativedata.so
diff --git a/base/source/c/compile_solaris_sparcv9.sh b/base/source/c/compile_solaris_sparcv9.sh
new file mode 100755
index 00000000000..37852b48b73
--- /dev/null
+++ b/base/source/c/compile_solaris_sparcv9.sh
@@ -0,0 +1,6 @@
+#! /bin/bash
+
+cc -G -KPIC -fast -m64 -I/usr/java/include -I/usr/java/include/solaris unix.c -o libunix.so
+
+# MACHINE_BYTE_ORDER=2 corresponds to 'big endian'
+cc -G -KPIC -fast -m64 -DMACHINE_BYTE_ORDER=2 copy*.c -I/usr/java/include -I/usr/java/include/solaris -o libnativedata.so
diff --git a/base/source/c/compile_solaris_x86.sh b/base/source/c/compile_solaris_x86.sh
new file mode 100755
index 00000000000..34b1192eced
--- /dev/null
+++ b/base/source/c/compile_solaris_x86.sh
@@ -0,0 +1,6 @@
+#! /bin/bash
+
+cc -G -KPIC -fast -I/usr/java/include -I/usr/java/include/solaris unix.c -o libunix.so
+
+# MACHINE_BYTE_ORDER=1 corresponds to 'little endian'
+cc -G -KPIC -fast -DMACHINE_BYTE_ORDER=1 copy*.c -I/usr/java/include -I/usr/java/include/solaris -o libnativedata.so
diff --git a/base/source/c/compile_windows_i386.mak b/base/source/c/compile_windows_i386.mak
new file mode 100644
index 00000000000..43a64307748
--- /dev/null
+++ b/base/source/c/compile_windows_i386.mak
@@ -0,0 +1,176 @@
+#============================================================================
+#
+# Makefile to compile the 'nativedata' native library
+# Usage: nmake /f compile_windows_i386.mak
+#
+#============================================================================
+
+# Visual C++ directory, for example
+VCPPDIR=C:\Program Files\Microsoft Visual Studio 8\VC
+
+# Directory where JDK is installed (We require JDK 1.5 or above), for example
+JAVADIR=C:\Program Files\Java\jdk1.5.0_15
+
+# Common parent directory
+PARENTDIR=C:\nativeData
+
+# Directory of the HDF Java Products, for example
+SRCDIR=$(PARENTDIR)\c\
+
+#===========================================================================
+# Do not make any change below this line unless you know what you do
+#===========================================================================
+PATH=$(PATH);$(VCPPDIR)\BIN
+SRCDIR=$(SRCDIR)
+
+VALID_PATH_SET=YES
+#-------------------------------------------------------
+# Test if all path is valid
+
+!IF EXISTS("$(VCPPDIR)")
+!ELSE
+!MESSAGE ERROR: Visual C++ directory $(VCPPDIR) does not exist
+VALID_PATH_SET=NO
+!ENDIF
+
+!IF EXISTS("$(JAVADIR)")
+!ELSE
+!MESSAGE ERROR: JDK directory $(JAVADIR) does not exist
+VALID_PATH_SET=NO
+!ENDIF
+
+!IF EXISTS("$(SRCDIR)")
+!ELSE
+!MESSAGE ERROR: C source directory $(SRCDIR) does not exist
+VALID_PATH_SET=NO
+!ENDIF
+
+#-------------------------------------------------------
+
+
+!IF "$(VALID_PATH_SET)" == "YES"
+
+!IF "$(OS)" == "Windows_NT"
+NULL=
+!ELSE
+NULL=nul
+!ENDIF
+
+INTDIR=.\nativedata\Release
+OUTDIR=$(SRCDIR)\lib\win
+
+INCLUDES = \
+ "$(JAVADIR)\include\jni.h" \
+ "$(JAVADIR)\include\win32\jni_md.h"
+
+
+ALL : "$(OUTDIR)\nativedata.dll"
+
+"$(INTDIR)" :
+ if not exist "$(INTDIR)/$(NULL)" mkdir "$(INTDIR)"
+
+"$(OUTDIR)" :
+ if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
+
+CPP=cl.exe
+CPP_PROJ=/nologo /W3 /EHsc /O2 /I "$(JAVADIR)\include" /I "$(JAVADIR)\include\win32" /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "MACHINE_BYTE_ORDER=1" /Fp"$(INTDIR)\nativedata.pch" /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /c
+
+.c{$(INTDIR)}.obj::
+ $(CPP) @<<
+ $(CPP_PROJ) $<
+<<
+
+.cpp{$(INTDIR)}.obj::
+ $(CPP) @<<
+ $(CPP_PROJ) $<
+<<
+
+.cxx{$(INTDIR)}.obj::
+ $(CPP) @<<
+ $(CPP_PROJ) $<
+<<
+
+.c{$(INTDIR)}.sbr::
+ $(CPP) @<<
+ $(CPP_PROJ) $<
+<<
+
+.cpp{$(INTDIR)}.sbr::
+ $(CPP) @<<
+ $(CPP_PROJ) $<
+<<
+
+.cxx{$(INTDIR)}.sbr::
+ $(CPP) @<<
+ $(CPP_PROJ) $<
+<<
+
+MTL=midl.exe
+MTL_PROJ=/nologo /D "NDEBUG" /mktyplib203 /win32
+RSC=rc.exe
+BSC32=bscmake.exe
+BSC32_FLAGS=/nologo /o"$(INTDIR)\nativedata.bsc"
+BSC32_SBRS= \
+
+LINK=link.exe
+LINK_FLAGS=/nologo /dll /nodefaultlib:msvcrt /incremental:no /pdb:"$(INTDIR)\nativedata.pdb" /machine:I386 /out:"$(OUTDIR)\nativedata.dll" /implib:"$(INTDIR)\nativedata.lib"
+LINK_OBJS= \
+ "$(INTDIR)\copyCommon.obj" \
+ "$(INTDIR)\copyByteDouble.obj" \
+ "$(INTDIR)\copyByteFloat.obj" \
+ "$(INTDIR)\copyByteInt.obj" \
+ "$(INTDIR)\copyByteLong.obj" \
+ "$(INTDIR)\copyByteShort.obj"
+
+"$(OUTDIR)\nativedata.dll" : "$(OUTDIR)" $(DEF_FILE) $(LINK_OBJS)
+ $(LINK) @<<
+ $(LINK_FLAGS) $(LINK_OBJS)
+<<
+
+
+SOURCE=$(SRCDIR)\copyCommon.c
+
+"$(INTDIR)\copyCommon.obj" : $(SOURCE) $(INCLUDES) "$(INTDIR)"
+ $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+SOURCE=$(SRCDIR)\copyByteDouble.c
+
+"$(INTDIR)\copyByteDouble.obj" : $(SOURCE) $(INCLUDES) "$(INTDIR)"
+ $(CPP) $(CPP_PROJ) $(SOURCE)
+
+SOURCE=$(SRCDIR)\copyByteFloat.c
+
+"$(INTDIR)\copyByteFloat.obj" : $(SOURCE) $(INCLUDES) "$(INTDIR)"
+ $(CPP) $(CPP_PROJ) $(SOURCE)
+
+SOURCE=$(SRCDIR)\copyByteInt.c
+
+"$(INTDIR)\copyByteInt.obj" : $(SOURCE) $(INCLUDES) "$(INTDIR)"
+ $(CPP) $(CPP_PROJ) $(SOURCE)
+
+SOURCE=$(SRCDIR)\copyByteLong.c
+
+"$(INTDIR)\copyByteLong.obj" : $(SOURCE) $(INCLUDES) "$(INTDIR)"
+ $(CPP) $(CPP_PROJ) $(SOURCE)
+
+SOURCE=$(SRCDIR)\copyByteShort.c
+
+"$(INTDIR)\copyByteShort.obj" : $(SOURCE) $(INCLUDES) "$(INTDIR)"
+ $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+
+CLEAN :
+ -@erase "$(INTDIR)\copyCommon.obj"
+ -@erase "$(INTDIR)\copyByteDouble.obj"
+ -@erase "$(INTDIR)\copyByteFloat.obj"
+ -@erase "$(INTDIR)\copyByteInt.obj"
+ -@erase "$(INTDIR)\copyByteLong.obj"
+ -@erase "$(INTDIR)\copyByteShort.obj"
+ -@erase "$(INTDIR)\vc80.idb"
+ -@erase "$(INTDIR)\nativedata.exp"
+ -@erase "$(INTDIR)\nativedata.lib"
+ -@erase "$(OUTDIR)\nativedata.dll"
+
+!ENDIF
diff --git a/base/source/c/compile_windows_x64.mak b/base/source/c/compile_windows_x64.mak
new file mode 100644
index 00000000000..aebd972d566
--- /dev/null
+++ b/base/source/c/compile_windows_x64.mak
@@ -0,0 +1,176 @@
+#============================================================================
+#
+# Makefile to compile the 'nativedata' native library
+# Usage: nmake /f compile_windows_i386.mak
+#
+#============================================================================
+
+# Visual C++ directory, for example
+VCPPDIR=C:\Program Files\Microsoft Visual Studio 8\VC
+
+# Directory where JDK is installed (We require JDK 1.5 or above), for example
+JAVADIR=C:\Program Files\Java\jdk1.5.0_15
+
+# Common parent directory
+PARENTDIR=C:\nativeData
+
+# Directory of the HDF Java Products, for example
+SRCDIR=$(PARENTDIR)\c\
+
+#===========================================================================
+# Do not make any change below this line unless you know what you do
+#===========================================================================
+PATH=$(PATH);$(VCPPDIR)\BIN
+SRCDIR=$(SRCDIR)
+
+VALID_PATH_SET=YES
+#-------------------------------------------------------
+# Test if all path is valid
+
+!IF EXISTS("$(VCPPDIR)")
+!ELSE
+!MESSAGE ERROR: Visual C++ directory $(VCPPDIR) does not exist
+VALID_PATH_SET=NO
+!ENDIF
+
+!IF EXISTS("$(JAVADIR)")
+!ELSE
+!MESSAGE ERROR: JDK directory $(JAVADIR) does not exist
+VALID_PATH_SET=NO
+!ENDIF
+
+!IF EXISTS("$(SRCDIR)")
+!ELSE
+!MESSAGE ERROR: C source directory $(SRCDIR) does not exist
+VALID_PATH_SET=NO
+!ENDIF
+
+#-------------------------------------------------------
+
+
+!IF "$(VALID_PATH_SET)" == "YES"
+
+!IF "$(OS)" == "Windows_NT"
+NULL=
+!ELSE
+NULL=nul
+!ENDIF
+
+INTDIR=.\nativedata\Release
+OUTDIR=$(SRCDIR)\lib\win
+
+INCLUDES = \
+ "$(JAVADIR)\include\jni.h" \
+ "$(JAVADIR)\include\win32\jni_md.h"
+
+
+ALL : "$(OUTDIR)\nativedata.dll"
+
+"$(INTDIR)" :
+ if not exist "$(INTDIR)/$(NULL)" mkdir "$(INTDIR)"
+
+"$(OUTDIR)" :
+ if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
+
+CPP=cl.exe
+CPP_PROJ=/nologo /W3 /EHsc /O2 /I "$(JAVADIR)\include" /I "$(JAVADIR)\include\win32" /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "MACHINE_BYTE_ORDER=1" /Fp"$(INTDIR)\nativedata.pch" /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /c
+
+.c{$(INTDIR)}.obj::
+ $(CPP) @<<
+ $(CPP_PROJ) $<
+<<
+
+.cpp{$(INTDIR)}.obj::
+ $(CPP) @<<
+ $(CPP_PROJ) $<
+<<
+
+.cxx{$(INTDIR)}.obj::
+ $(CPP) @<<
+ $(CPP_PROJ) $<
+<<
+
+.c{$(INTDIR)}.sbr::
+ $(CPP) @<<
+ $(CPP_PROJ) $<
+<<
+
+.cpp{$(INTDIR)}.sbr::
+ $(CPP) @<<
+ $(CPP_PROJ) $<
+<<
+
+.cxx{$(INTDIR)}.sbr::
+ $(CPP) @<<
+ $(CPP_PROJ) $<
+<<
+
+MTL=midl.exe
+MTL_PROJ=/nologo /D "NDEBUG" /mktyplib203 /win32
+RSC=rc.exe
+BSC32=bscmake.exe
+BSC32_FLAGS=/nologo /o"$(INTDIR)\nativedata.bsc"
+BSC32_SBRS= \
+
+LINK=link.exe
+LINK_FLAGS=/nologo /dll /nodefaultlib:msvcrt /incremental:no /pdb:"$(INTDIR)\nativedata.pdb" /machine:x64 /out:"$(OUTDIR)\nativedata.dll" /implib:"$(INTDIR)\nativedata.lib"
+LINK_OBJS= \
+ "$(INTDIR)\copyCommon.obj" \
+ "$(INTDIR)\copyByteDouble.obj" \
+ "$(INTDIR)\copyByteFloat.obj" \
+ "$(INTDIR)\copyByteInt.obj" \
+ "$(INTDIR)\copyByteLong.obj" \
+ "$(INTDIR)\copyByteShort.obj"
+
+"$(OUTDIR)\nativedata.dll" : "$(OUTDIR)" $(DEF_FILE) $(LINK_OBJS)
+ $(LINK) @<<
+ $(LINK_FLAGS) $(LINK_OBJS)
+<<
+
+
+SOURCE=$(SRCDIR)\copyCommon.c
+
+"$(INTDIR)\copyCommon.obj" : $(SOURCE) $(INCLUDES) "$(INTDIR)"
+ $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+SOURCE=$(SRCDIR)\copyByteDouble.c
+
+"$(INTDIR)\copyByteDouble.obj" : $(SOURCE) $(INCLUDES) "$(INTDIR)"
+ $(CPP) $(CPP_PROJ) $(SOURCE)
+
+SOURCE=$(SRCDIR)\copyByteFloat.c
+
+"$(INTDIR)\copyByteFloat.obj" : $(SOURCE) $(INCLUDES) "$(INTDIR)"
+ $(CPP) $(CPP_PROJ) $(SOURCE)
+
+SOURCE=$(SRCDIR)\copyByteInt.c
+
+"$(INTDIR)\copyByteInt.obj" : $(SOURCE) $(INCLUDES) "$(INTDIR)"
+ $(CPP) $(CPP_PROJ) $(SOURCE)
+
+SOURCE=$(SRCDIR)\copyByteLong.c
+
+"$(INTDIR)\copyByteLong.obj" : $(SOURCE) $(INCLUDES) "$(INTDIR)"
+ $(CPP) $(CPP_PROJ) $(SOURCE)
+
+SOURCE=$(SRCDIR)\copyByteShort.c
+
+"$(INTDIR)\copyByteShort.obj" : $(SOURCE) $(INCLUDES) "$(INTDIR)"
+ $(CPP) $(CPP_PROJ) $(SOURCE)
+
+
+
+CLEAN :
+ -@erase "$(INTDIR)\copyCommon.obj"
+ -@erase "$(INTDIR)\copyByteDouble.obj"
+ -@erase "$(INTDIR)\copyByteFloat.obj"
+ -@erase "$(INTDIR)\copyByteInt.obj"
+ -@erase "$(INTDIR)\copyByteLong.obj"
+ -@erase "$(INTDIR)\copyByteShort.obj"
+ -@erase "$(INTDIR)\vc80.idb"
+ -@erase "$(INTDIR)\nativedata.exp"
+ -@erase "$(INTDIR)\nativedata.lib"
+ -@erase "$(OUTDIR)\nativedata.dll"
+
+!ENDIF
diff --git a/base/source/c/copyByteDouble.c b/base/source/c/copyByteDouble.c
new file mode 100644
index 00000000000..734d7399ba7
--- /dev/null
+++ b/base/source/c/copyByteDouble.c
@@ -0,0 +1,42 @@
+/****************************************************************************
+ * NCSA HDF *
+ * National Computational Science Alliance *
+ * University of Illinois at Urbana-Champaign *
+ * 605 E. Springfield, Champaign IL 61820 *
+ * *
+ * Center for Information Sciences and Databases, ETH Zurich, Switzerland *
+ * *
+ * For conditions of distribution and use, see the accompanying *
+ * COPYING file. *
+ * *
+ ****************************************************************************/
+
+/*
+ * This module contains the implementation of all the native methods
+ * used for number conversion. This is represented by the Java
+ * class HDFNativeData.
+ *
+ * These routines convert one dimensional arrays of bytes into
+ * one-D arrays of other types (int, double, etc) and vice versa.
+ *
+ * These routines are called from the Java parts of the Java-C
+ * interface.
+ *
+ * ***Important notes:
+ *
+ * 1. These routines are designed to be portable--they use the
+ * C compiler to do the required native data manipulation.
+ * 2. These routines copy the data at least once -- a serious
+ * but unavoidable performance hit.
+ */
+
+#define TARGET jdouble
+#define TARGET_ARRAY jdoubleArray
+#define METHODNAMETB "copyDoubleToByte"
+#define FUNCTIONNAMETB Java_ch_systemsx_cisd_base_convert_NativeData_copyDoubleToByte___3DI_3BIII
+#define METHODNAMEBT "copyByteToDouble"
+#define FUNCTIONNAMEBT Java_ch_systemsx_cisd_base_convert_NativeData_copyByteToDouble___3BI_3DIII
+#define COPY_FUNC GetDoubleArrayRegion
+#define CHANGE_BYTE_ORDER CHANGE_BYTE_ORDER_8
+
+#include "copyByteTarget.ctempl"
diff --git a/base/source/c/copyByteFloat.c b/base/source/c/copyByteFloat.c
new file mode 100644
index 00000000000..797a818a67b
--- /dev/null
+++ b/base/source/c/copyByteFloat.c
@@ -0,0 +1,42 @@
+/****************************************************************************
+ * NCSA HDF *
+ * National Computational Science Alliance *
+ * University of Illinois at Urbana-Champaign *
+ * 605 E. Springfield, Champaign IL 61820 *
+ * *
+ * Center for Information Sciences and Databases, ETH Zurich, Switzerland *
+ * *
+ * For conditions of distribution and use, see the accompanying *
+ * COPYING file. *
+ * *
+ ****************************************************************************/
+
+/*
+ * This module contains the implementation of all the native methods
+ * used for number conversion. This is represented by the Java
+ * class HDFNativeData.
+ *
+ * These routines convert one dimensional arrays of bytes into
+ * one-D arrays of other types (int, float, etc) and vice versa.
+ *
+ * These routines are called from the Java parts of the Java-C
+ * interface.
+ *
+ * ***Important notes:
+ *
+ * 1. These routines are designed to be portable--they use the
+ * C compiler to do the required native data manipulation.
+ * 2. These routines copy the data at least once -- a serious
+ * but unavoidable performance hit.
+ */
+
+#define TARGET jfloat
+#define TARGET_ARRAY jfloatArray
+#define METHODNAMETB "copyFloatToByte"
+#define FUNCTIONNAMETB Java_ch_systemsx_cisd_base_convert_NativeData_copyFloatToByte___3FI_3BIII
+#define METHODNAMEBT "copyByteToFloat"
+#define FUNCTIONNAMEBT Java_ch_systemsx_cisd_base_convert_NativeData_copyByteToFloat___3BI_3FIII
+#define COPY_FUNC GetFloatArrayRegion
+#define CHANGE_BYTE_ORDER CHANGE_BYTE_ORDER_4
+
+#include "copyByteTarget.ctempl"
diff --git a/base/source/c/copyByteInt.c b/base/source/c/copyByteInt.c
new file mode 100644
index 00000000000..422754671c6
--- /dev/null
+++ b/base/source/c/copyByteInt.c
@@ -0,0 +1,42 @@
+/****************************************************************************
+ * NCSA HDF *
+ * National Computational Science Alliance *
+ * University of Illinois at Urbana-Champaign *
+ * 605 E. Springfield, Champaign IL 61820 *
+ * *
+ * Center for Information Sciences and Databases, ETH Zurich, Switzerland *
+ * *
+ * For conditions of distribution and use, see the accompanying *
+ * COPYING file. *
+ * *
+ ****************************************************************************/
+
+/*
+ * This module contains the implementation of all the native methods
+ * used for number conversion. This is represented by the Java
+ * class HDFNativeData.
+ *
+ * These routines convert one dimensional arrays of bytes into
+ * one-D arrays of other types (int, float, etc) and vice versa.
+ *
+ * These routines are called from the Java parts of the Java-C
+ * interface.
+ *
+ * ***Important notes:
+ *
+ * 1. These routines are designed to be portable--they use the
+ * C compiler to do the required native data manipulation.
+ * 2. These routines copy the data at least once -- a serious
+ * but unavoidable performance hit.
+ */
+
+#define TARGET jint
+#define TARGET_ARRAY jintArray
+#define METHODNAMETB "copyIntToByte"
+#define FUNCTIONNAMETB Java_ch_systemsx_cisd_base_convert_NativeData_copyIntToByte___3II_3BIII
+#define METHODNAMEBT "copyByteToInt"
+#define FUNCTIONNAMEBT Java_ch_systemsx_cisd_base_convert_NativeData_copyByteToInt___3BI_3IIII
+#define COPY_FUNC GetIntArrayRegion
+#define CHANGE_BYTE_ORDER CHANGE_BYTE_ORDER_4
+
+#include "copyByteTarget.ctempl"
diff --git a/base/source/c/copyByteLong.c b/base/source/c/copyByteLong.c
new file mode 100644
index 00000000000..c28352f2e6d
--- /dev/null
+++ b/base/source/c/copyByteLong.c
@@ -0,0 +1,42 @@
+/****************************************************************************
+ * NCSA HDF *
+ * National Computational Science Alliance *
+ * University of Illinois at Urbana-Champaign *
+ * 605 E. Springfield, Champaign IL 61820 *
+ * *
+ * Center for Information Sciences and Databases, ETH Zurich, Switzerland *
+ * *
+ * For conditions of distribution and use, see the accompanying *
+ * COPYING file. *
+ * *
+ ****************************************************************************/
+
+/*
+ * This module contains the implementation of all the native methods
+ * used for number conversion. This is represented by the Java
+ * class HDFNativeData.
+ *
+ * These routines convert one dimensional arrays of bytes into
+ * one-D arrays of other types (int, float, etc) and vice versa.
+ *
+ * These routines are called from the Java parts of the Java-C
+ * interface.
+ *
+ * ***Important notes:
+ *
+ * 1. These routines are designed to be portable--they use the
+ * C compiler to do the required native data manipulation.
+ * 2. These routines copy the data at least once -- a serious
+ * but unavoidable performance hit.
+ */
+
+#define TARGET jlong
+#define TARGET_ARRAY jlongArray
+#define METHODNAMETB "copyLongToByte"
+#define FUNCTIONNAMETB Java_ch_systemsx_cisd_base_convert_NativeData_copyLongToByte___3JI_3BIII
+#define METHODNAMEBT "copyByteToLong"
+#define FUNCTIONNAMEBT Java_ch_systemsx_cisd_base_convert_NativeData_copyByteToLong___3BI_3JIII
+#define COPY_FUNC GetLongArrayRegion
+#define CHANGE_BYTE_ORDER CHANGE_BYTE_ORDER_8
+
+#include "copyByteTarget.ctempl"
diff --git a/base/source/c/copyByteShort.c b/base/source/c/copyByteShort.c
new file mode 100644
index 00000000000..5081ab73991
--- /dev/null
+++ b/base/source/c/copyByteShort.c
@@ -0,0 +1,42 @@
+/****************************************************************************
+ * NCSA HDF *
+ * National Computational Science Alliance *
+ * University of Illinois at Urbana-Champaign *
+ * 605 E. Springfield, Champaign IL 61820 *
+ * *
+ * Center for Information Sciences and Databases, ETH Zurich, Switzerland *
+ * *
+ * For conditions of distribution and use, see the accompanying *
+ * COPYING file. *
+ * *
+ ****************************************************************************/
+
+/*
+ * This module contains the implementation of all the native methods
+ * used for number conversion. This is represented by the Java
+ * class HDFNativeData.
+ *
+ * These routines convert one dimensional arrays of bytes into
+ * one-D arrays of other types (int, float, etc) and vice versa.
+ *
+ * These routines are called from the Java parts of the Java-C
+ * interface.
+ *
+ * ***Important notes:
+ *
+ * 1. These routines are designed to be portable--they use the
+ * C compiler to do the required native data manipulation.
+ * 2. These routines copy the data at least once -- a serious
+ * but unavoidable performance hit.
+ */
+
+#define TARGET jshort
+#define TARGET_ARRAY jshortArray
+#define METHODNAMETB "copyShortToByte"
+#define FUNCTIONNAMETB Java_ch_systemsx_cisd_base_convert_NativeData_copyShortToByte___3SI_3BIII
+#define METHODNAMEBT "copyByteToShort"
+#define FUNCTIONNAMEBT Java_ch_systemsx_cisd_base_convert_NativeData_copyByteToShort___3BI_3SIII
+#define COPY_FUNC GetShortArrayRegion
+#define CHANGE_BYTE_ORDER CHANGE_BYTE_ORDER_2
+
+#include "copyByteTarget.ctempl"
diff --git a/base/source/c/copyByteTarget.ctempl b/base/source/c/copyByteTarget.ctempl
new file mode 100644
index 00000000000..f982126e91d
--- /dev/null
+++ b/base/source/c/copyByteTarget.ctempl
@@ -0,0 +1,240 @@
+/****************************************************************************
+ * NCSA HDF *
+ * National Computational Science Alliance *
+ * University of Illinois at Urbana-Champaign *
+ * 605 E. Springfield, Champaign IL 61820 *
+ * *
+ * Center for Information Sciences and Databases, ETH Zurich, Switzerland *
+ * *
+ * For conditions of distribution and use, see the accompanying *
+ * COPYING file. *
+ * *
+ ****************************************************************************/
+
+/*
+ * This module contains the implementation of all the native methods
+ * used for number conversion. This is represented by the Java
+ * class HDFNativeData.
+ *
+ * These routines convert one dimensional arrays of bytes into
+ * one-D arrays of other types (int, float, etc) and vice versa.
+ *
+ * These routines are called from the Java parts of the Java-C
+ * interface.
+ *
+ * ***Important notes:
+ *
+ * 1. These routines are designed to be portable--they use the
+ * C compiler to do the required native data manipulation.
+ * 2. These routines copy the data at least once -- a serious
+ * but unavoidable performance hit.
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <jni.h>
+
+extern jboolean h5JNIFatalError( JNIEnv *env, char *functName);
+extern jboolean h5nullArgument( JNIEnv *env, char *functName);
+extern jboolean h5badArgument( JNIEnv *env, char *functName);
+
+/* Change byte order for data type of length 2. */
+#define CHANGE_BYTE_ORDER_2(ARRAY) {jbyte _tmp; _tmp=ARRAY[0]; ARRAY[0]=ARRAY[1]; ARRAY[1]=_tmp;}
+/* Change byte order for data type of length 4. */
+#define CHANGE_BYTE_ORDER_4(ARRAY) {jbyte _tmp; _tmp=ARRAY[0]; ARRAY[0]=ARRAY[3]; ARRAY[3]=_tmp; _tmp=ARRAY[1]; ARRAY[1]=ARRAY[2]; ARRAY[2]=_tmp;}
+/* Change byte order for data type of length 8. */
+#define CHANGE_BYTE_ORDER_8(ARRAY) {jbyte _tmp; _tmp=ARRAY[0]; ARRAY[0]=ARRAY[7]; ARRAY[7]=_tmp; _tmp=ARRAY[1]; ARRAY[1]=ARRAY[6]; ARRAY[6]=_tmp; _tmp=ARRAY[2]; ARRAY[2]=ARRAY[5]; ARRAY[5]=_tmp; _tmp=ARRAY[3]; ARRAY[3]=ARRAY[4]; ARRAY[4]=_tmp;}
+
+#define INDATA_IS_NULL_ERR_TB METHODNAMETB ": inData is NULL"
+#define OUTDATA_IS_NULL_ERR_TB METHODNAMETB ": outData is NULL"
+#define OOB_IN_ERR_TB METHODNAMETB ": inStart or len is out of bounds"
+#define OOB_OUT_ERR_TB METHODNAMETB ": outStart or len is out of bounds"
+#define PINNING_OUT_ERR_TB METHODNAMETB ": pinning outArray failed"
+
+#define INDATA_IS_NULL_ERR_BT METHODNAMEBT ": inData is NULL"
+#define OUTDATA_IS_NULL_ERR_BT METHODNAMEBT ": outData is NULL"
+#define OOB_IN_ERR_BT METHODNAMEBT ": inStart or len is out of bounds"
+#define OOB_OUT_ERR_BT METHODNAMEBT ": outStart or len is out of bounds"
+#define PINNING_OUT_ERR_BT METHODNAMEBT ": pinning outArray failed"
+
+/*
+ * public static native void copy<TARGET_CAPT>oByte(<TARGET>[] inData, int inStart,
+ * byte[] outData, int outStart, int len, int byteOrder);
+ */
+JNIEXPORT void JNICALL FUNCTIONNAMETB
+(JNIEnv *env,
+ jclass clss,
+ TARGET_ARRAY inData, /* IN: array of TARGET */
+ jint inStart,
+ jbyteArray outData, /* OUT: array of byte */
+ jint outStart,
+ jint len,
+ jint byteOrder
+)
+{
+ jsize inSize, outSize;
+ jint lenInBytes;
+ jbyte *outArray;
+ jboolean isCopy;
+
+ if (inData == NULL) {
+ h5nullArgument(env, INDATA_IS_NULL_ERR_BT);
+ return;
+ }
+
+ if (outData == NULL) {
+ h5nullArgument(env, OUTDATA_IS_NULL_ERR_TB);
+ return;
+ }
+
+ lenInBytes = len * sizeof(TARGET);
+
+#ifdef __cplusplus
+ inSize = env->GetArrayLength(inData);
+#else
+ inSize = (*env)->GetArrayLength(env, inData);
+#endif
+ if ((inStart < 0) || (inStart + len > inSize)) {
+ h5badArgument(env, OOB_IN_ERR_TB);
+ return;
+ }
+
+#ifdef __cplusplus
+ outSize = env->GetArrayLength(outData);
+#else
+ outSize = (*env)->GetArrayLength(env, outData);
+#endif
+ if ((outStart < 0) || (outStart + lenInBytes > outSize)) {
+ h5badArgument(env, OOB_OUT_ERR_TB);
+ return;
+ }
+
+#ifdef __cplusplus
+ outArray = env->GetPrimitiveArrayCritical(outData, &isCopy);
+#else
+ outArray = (*env)->GetPrimitiveArrayCritical(env, outData, &isCopy);
+#endif
+ if (outArray == NULL) {
+ h5JNIFatalError(env, PINNING_OUT_ERR_TB);
+ return;
+ }
+
+#ifdef __cplusplus
+ env->COPY_FUNC(inData, inStart, len, (TARGET*) (outArray + outStart));
+#else
+ (*env)->COPY_FUNC(env, inData, inStart, len, (TARGET*) (outArray + outStart));
+#endif
+
+ if (byteOrder > 0 && byteOrder != MACHINE_BYTE_ORDER)
+ {
+ jbyte *buf = outArray;
+ int nelmts;
+ for(nelmts=len; nelmts >= 0; --nelmts)
+ {
+ CHANGE_BYTE_ORDER(buf);
+ buf += sizeof(TARGET);
+ }
+ }
+
+#ifdef __cplusplus
+ env->ReleasePrimitiveArrayCritical(outData, outArray, 0);
+#else
+ (*env)->ReleasePrimitiveArrayCritical(env, outData,outArray, 0);
+#endif
+
+ return;
+}
+
+/*
+ * public static native void copyByteTo<TARGET_CAP>(byte[] inData, int inStart,
+ * TARGET[] outData, int outStart, int len, int byteOrder);
+ */
+JNIEXPORT void JNICALL FUNCTIONNAMEBT
+(JNIEnv *env,
+ jclass clss,
+ jbyteArray inData, /* IN: array of byte */
+ jint inStart,
+ TARGET_ARRAY outData, /* OUT: array of TAGET */
+ jint outStart,
+ jint len,
+ jint byteOrder
+ )
+{
+ jsize inSize, outSize;
+ jint lenInBytes;
+ TARGET *outArray;
+ jboolean isCopy;
+
+ if (inData == NULL) {
+ h5nullArgument(env, INDATA_IS_NULL_ERR_BT);
+ return;
+ }
+
+ if (outData == NULL) {
+ h5nullArgument(env, OUTDATA_IS_NULL_ERR_BT);
+ return;
+ }
+
+ lenInBytes = len * sizeof(TARGET);
+
+#ifdef __cplusplus
+ inSize = env->GetArrayLength(inData);
+#else
+ inSize = (*env)->GetArrayLength(env, inData);
+#endif
+ if ((inStart < 0) || (inStart + lenInBytes > inSize)) {
+ h5badArgument(env, OOB_IN_ERR_BT);
+ return;
+ }
+
+#ifdef __cplusplus
+ outSize = env->GetArrayLength(outData);
+#else
+ outSize = (*env)->GetArrayLength(env, outData);
+#endif
+ if ((outStart < 0) || (outStart + len > outSize)) {
+ h5badArgument(env, OOB_OUT_ERR_BT);
+ return;
+ }
+
+#ifdef __cplusplus
+ outArray = env->GetPrimitiveArrayCritical(outData, &isCopy);
+#else
+ outArray = (*env)->GetPrimitiveArrayCritical(env, outData, &isCopy);
+#endif
+ if (outArray == NULL) {
+ h5JNIFatalError(env, PINNING_OUT_ERR_BT);
+ return;
+ }
+
+#ifdef __cplusplus
+ env->GetByteArrayRegion(inData, inStart, lenInBytes, outArray + outStart);
+#else
+ (*env)->GetByteArrayRegion(env, inData, inStart, lenInBytes, (jbyte*) (outArray + outStart));
+#endif
+
+ if (byteOrder > 0 && byteOrder != MACHINE_BYTE_ORDER)
+ {
+ jbyte *buf = (jbyte*) outArray;
+ int nelmts;
+ for(nelmts=len; nelmts >= 0; --nelmts)
+ {
+ CHANGE_BYTE_ORDER(buf);
+ buf += sizeof(TARGET);
+ }
+ }
+
+#ifdef __cplusplus
+ env->ReleasePrimitiveArrayCritical(outData, outArray, 0);
+#else
+ (*env)->ReleasePrimitiveArrayCritical(env, outData, outArray, 0);
+#endif
+
+ return;
+}
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/base/source/c/copyCommon.c b/base/source/c/copyCommon.c
new file mode 100755
index 00000000000..64fa05a76ee
--- /dev/null
+++ b/base/source/c/copyCommon.c
@@ -0,0 +1,200 @@
+/****************************************************************************
+ * NCSA HDF *
+ * National Comptational Science Alliance *
+ * University of Illinois at Urbana-Champaign *
+ * 605 E. Springfield, Champaign IL 61820 *
+ * *
+ * For conditions of distribution and use, see the accompanying *
+ * COPYING file. *
+ * *
+ ****************************************************************************/
+
+/*
+ * This is a utility program used by native code to generate Java exceptions.
+ *
+ */
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <stdio.h>
+#include "jni.h"
+
+/*
+ * A fatal error in a JNI call
+ * Create and throw an 'InternalError'
+ *
+ * Note: This routine never returns from the 'throw',
+ * and the Java native method immediately raises the
+ * exception.
+ */
+jboolean h5JNIFatalError( JNIEnv *env, char *functName)
+{
+ jmethodID jm;
+ jclass jc;
+ char * args[2];
+ jobject ex;
+ jstring str;
+ int rval;
+
+#ifdef __cplusplus
+ jc = env->FindClass("java/lang/InternalError");
+#else
+ jc = (*env)->FindClass(env, "java/lang/InternalError");
+#endif
+ if (jc == NULL) {
+ return JNI_FALSE;
+ }
+#ifdef __cplusplus
+ jm = env->GetMethodID(jc, "<init>", "(Ljava/lang/String;)V");
+#else
+ jm = (*env)->GetMethodID(env, jc, "<init>", "(Ljava/lang/String;)V");
+#endif
+ if (jm == NULL) {
+ return JNI_FALSE;
+ }
+
+#ifdef __cplusplus
+ str = env->NewStringUTF(functName);
+#else
+ str = (*env)->NewStringUTF(env,functName);
+#endif
+ args[0] = (char *)str;
+ args[1] = 0;
+#ifdef __cplusplus
+ ex = env->NewObjectA ( jc, jm, (jvalue *)args );
+
+ rval = env->Throw( (jthrowable) ex );
+#else
+ ex = (*env)->NewObjectA ( env, jc, jm, (jvalue *)args );
+
+ rval = (*env)->Throw(env, ex );
+#endif
+ if (rval < 0) {
+ fprintf(stderr, "FATAL ERROR: JNIFatal: Throw failed\n");
+ return JNI_FALSE;
+ }
+
+ return JNI_TRUE;
+}
+
+/*
+ * A NULL argument in an HDF5 call
+ * Create and throw an 'NullPointerException'
+ *
+ * Note: This routine never returns from the 'throw',
+ * and the Java native method immediately raises the
+ * exception.
+ */
+jboolean h5nullArgument( JNIEnv *env, char *functName)
+{
+ jmethodID jm;
+ jclass jc;
+ char * args[2];
+ jobject ex;
+ jstring str;
+ int rval;
+
+#ifdef __cplusplus
+ jc = env->FindClass("java/lang/NullPointerException");
+#else
+ jc = (*env)->FindClass(env, "java/lang/NullPointerException");
+#endif
+ if (jc == NULL) {
+ return JNI_FALSE;
+ }
+#ifdef __cplusplus
+ jm = env->GetMethodID(jc, "<init>", "(Ljava/lang/String;)V");
+#else
+ jm = (*env)->GetMethodID(env, jc, "<init>", "(Ljava/lang/String;)V");
+#endif
+ if (jm == NULL) {
+ return JNI_FALSE;
+ }
+
+#ifdef __cplusplus
+ str = env->NewStringUTF(functName);
+#else
+ str = (*env)->NewStringUTF(env,functName);
+#endif
+ args[0] = (char *)str;
+ args[1] = 0;
+#ifdef __cplusplus
+ ex = env->NewObjectA ( jc, jm, (jvalue *)args );
+
+ rval = env->Throw((jthrowable) ex );
+#else
+ ex = (*env)->NewObjectA ( env, jc, jm, (jvalue *)args );
+
+ rval = (*env)->Throw(env, ex );
+#endif
+
+ if (rval < 0) {
+ fprintf(stderr, "FATAL ERROR: NullPointer: Throw failed\n");
+ return JNI_FALSE;
+ }
+
+ return JNI_TRUE;
+}
+
+/*
+ * A bad argument in an HDF5 call
+ * Create and throw an 'IllegalArgumentException'
+ *
+ * Note: This routine never returns from the 'throw',
+ * and the Java native method immediately raises the
+ * exception.
+ */
+jboolean h5badArgument( JNIEnv *env, char *functName)
+{
+ jmethodID jm;
+ jclass jc;
+ char * args[2];
+ jobject ex;
+ jstring str;
+ int rval;
+
+#ifdef __cplusplus
+ jc = env->FindClass("java/lang/IllegalArgumentException");
+#else
+ jc = (*env)->FindClass(env, "java/lang/IllegalArgumentException");
+#endif
+ if (jc == NULL) {
+ return JNI_FALSE;
+ }
+#ifdef __cplusplus
+ jm = env->GetMethodID(jc, "<init>", "(Ljava/lang/String;)V");
+#else
+ jm = (*env)->GetMethodID(env, jc, "<init>", "(Ljava/lang/String;)V");
+#endif
+ if (jm == NULL) {
+ return JNI_FALSE;
+ }
+
+#ifdef __cplusplus
+ str = env->NewStringUTF(functName);
+#else
+ str = (*env)->NewStringUTF(env,functName);
+#endif
+ args[0] = (char *)str;
+ args[1] = 0;
+#ifdef __cplusplus
+ ex = env->NewObjectA ( jc, jm, (jvalue *)args );
+
+ rval = env->Throw((jthrowable) ex );
+#else
+ ex = (*env)->NewObjectA ( env, jc, jm, (jvalue *)args );
+
+ rval = (*env)->Throw(env, ex );
+#endif
+ if (rval < 0) {
+ fprintf(stderr, "FATAL ERROR: BadArgument: Throw failed\n");
+ return JNI_FALSE;
+ }
+
+ return JNI_TRUE;
+}
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/base/source/c/unix.c b/base/source/c/unix.c
index ca7b79a0bc8..f4f5e636911 100644
--- a/base/source/c/unix.c
+++ b/base/source/c/unix.c
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2008 ETH Zuerich, CISD
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
#include <unistd.h>
#include <errno.h>
#include <string.h>
diff --git a/base/source/java/ch/systemsx/cisd/base/convert/NativeData.java b/base/source/java/ch/systemsx/cisd/base/convert/NativeData.java
new file mode 100644
index 00000000000..bfe67feffb8
--- /dev/null
+++ b/base/source/java/ch/systemsx/cisd/base/convert/NativeData.java
@@ -0,0 +1,563 @@
+/****************************************************************************
+ * NCSA HDF *
+ * National Comptational Science Alliance *
+ * University of Illinois at Urbana-Champaign *
+ * 605 E. Springfield, Champaign IL 61820 *
+ * *
+ * Center for Information Sciences and Databases, ETH Zurich, Switzerland *
+ * *
+ * For conditions of distribution and use, see the accompanying *
+ * COPYING file. *
+ * *
+ ****************************************************************************/
+
+package ch.systemsx.cisd.base.convert;
+
+import ch.systemsx.cisd.base.utilities.NativeLibraryUtilities;
+
+/**
+ * This class encapsulates native methods to deal with arrays of numbers, converting from numbers to
+ * bytes and bytes to numbers.
+ * <p>
+ * These routines are used by class <b>HDFArray</b> to pass data to and from the HDF-5 library.
+ * <p>
+ * Methods copyXxxToByte() convert a Java array of primitive numbers (int, short, ...) to a Java
+ * array of bytes. Methods copyByteToXxx() convert from a Java array of bytes into a Java array of
+ * primitive numbers (int, short, ...)
+ * <p>
+ * Variant interfaces convert a section of an array.
+ */
+public class NativeData
+{
+
+ static
+ {
+ if (NativeLibraryUtilities.loadNativeLibrary("nativedata") == false)
+ {
+ System.err.println("No suitable 'nativedata' library found for this platform.");
+ System.exit(1);
+ }
+ }
+
+ /** Size of a <code>short</code> value in <code>byte</code>s. */
+ public final static int SHORT_SIZE = 2;
+
+ /** Size of an <code>int</code> value in <code>byte</code>s. */
+ public final static int INT_SIZE = 4;
+
+ /** Size of a <code>long</code> value in <code>byte</code>s. */
+ public final static int LONG_SIZE = 8;
+
+ /** Size of a <code>float</code> value in <code>byte</code>s. */
+ public final static int FLOAT_SIZE = 4;
+
+ /** Size of a <code>double</code> value in <code>byte</code>s. */
+ public final static int DOUBLE_SIZE = 8;
+
+ /** Byte Order enumeration. */
+ // Implementation note: the ordinal of the entries needs to be understood by the native methods
+ public enum ByteOrder
+ {
+ /** <code>byte[]</code> is in native byte order (that is: don't change byte order) */
+ NATIVE,
+ /** <code>byte[]</code> is in little endian byte order */
+ LITTLE_ENDIAN,
+ /** <code>byte[]</code> is in big endian byte order */
+ BIG_ENDIAN,
+ }
+
+ /**
+ * Copies a range from an array of <code>int</code> into an array of <code>byte</code>.
+ *
+ * @param inData The input array of <code>int</code> values.
+ * @param inStart The position in the input array <code>inData</code> of <code>int</code> to
+ * start
+ * @param outData The output array of <code>byte</code> values.
+ * @param outStart The start in the output array <code>byteData</code> of <code>byte</code> to
+ * start
+ * @param len The number of <code>int</code> to copy
+ * @param byteOrder The ordinal of {@link ByteOrder}, encoding what byte order the
+ * <var>outData</var> should be in.
+ */
+ static native void copyIntToByte(int[] inData, int inStart, byte[] outData, int outStart,
+ int len, int byteOrder);
+
+ /**
+ * Copies a range from an array of <code>byte</code> into an array of <code>int</code>.
+ *
+ * @param inData The input array of <code>byte</code> values.
+ * @param inStart The position in the input array <code>inData</code> of <code>byte</code> to
+ * start
+ * @param outData The output array of <code>int</code> values.
+ * @param outStart The start in the output array <code>byteData</code> of <code>int</code> to
+ * start
+ * @param len The number of <code>int</code> to copy
+ * @param byteOrder The ordinal of {@link ByteOrder}, encoding what byte order the
+ * <var>outData</var> should be in.
+ */
+ static native void copyByteToInt(byte[] inData, int inStart, int[] outData, int outStart,
+ int len, int byteOrder);
+
+ /**
+ * Copies a range from an array of <code>long</code> into an array of <code>byte</code>.
+ *
+ * @param inData The input array of <code>long</code> values.
+ * @param inStart The position in the input array <code>inData</code> of <code>long</code> to
+ * start
+ * @param outData The output array of <code>byte</code> values.
+ * @param outStart The start in the output array <code>byteData</code> of <code>byte</code> to
+ * start
+ * @param len The number of <code>long</code> to copy
+ * @param byteOrder The ordinal of {@link ByteOrder}, encoding what byte order the
+ * <var>outData</var> should be in.
+ */
+ static native void copyLongToByte(long[] inData, int inStart, byte[] outData, int outStart,
+ int len, int byteOrder);
+
+ /**
+ * Copies a range from an array of <code>byte</code> into an array of <code>long</code>.
+ *
+ * @param inData The input array of <code>byte</code> values.
+ * @param inStart The position in the input array <code>inData</code> of <code>byte</code> to
+ * start
+ * @param outData The output array of <code>long</code> values.
+ * @param outStart The start in the output array <code>byteData</code> of <code>long</code> to
+ * start
+ * @param len The number of <code>long</code> to copy
+ * @param byteOrder The ordinal of {@link ByteOrder}, encoding what byte order the
+ * <var>outData</var> should be in.
+ */
+ static native void copyByteToLong(byte[] inData, int inStart, long[] outData, int outStart,
+ int len, int byteOrder);
+
+ /**
+ * Copies a range from an array of <code>short</code> into an array of <code>byte</code>.
+ *
+ * @param inData The input array of <code>short</code> values.
+ * @param inStart The position in the input array <code>inData</code> of <code>short</code> to
+ * start
+ * @param outData The output array of <code>byte</code> values.
+ * @param outStart The start in the output array <code>byteData</code> of <code>byte</code> to
+ * start
+ * @param len The number of <code>short</code> to copy
+ * @param byteOrder The ordinal of {@link ByteOrder}, encoding what byte order the
+ * <var>outData</var> should be in.
+ */
+ static native void copyShortToByte(short[] inData, int inStart, byte[] outData, int outStart,
+ int len, int byteOrder);
+
+ /**
+ * Copies a range from an array of <code>byte</code> into an array of <code>short</code>.
+ *
+ * @param inData The input array of <code>byte</code> values.
+ * @param inStart The position in the input array <code>inData</code> of <code>byte</code> to
+ * start
+ * @param outData The output array of <code>short</code> values.
+ * @param outStart The start in the output array <code>byteData</code> of <code>short</code> to
+ * start
+ * @param len The number of <code>short</code> to copy
+ * @param byteOrder The ordinal of {@link ByteOrder}, encoding what byte order the
+ * <var>outData</var> should be in.
+ */
+ static native void copyByteToShort(byte[] inData, int inStart, short[] outData, int outStart,
+ int len, int byteOrder);
+
+ /**
+ * Copies a range from an array of <code>float</code> into an array of <code>byte</code>.
+ *
+ * @param inData The input array of <code>float</code> values.
+ * @param inStart The position in the input array <code>inData</code> of <code>float</code> to
+ * start
+ * @param outData The output array of <code>byte</code> values.
+ * @param outStart The start in the output array <code>byteData</code> of <code>byte</code> to
+ * start
+ * @param len The number of <code>float</code> to copy
+ * @param byteOrder The ordinal of {@link ByteOrder}, encoding what byte order the
+ * <var>outData</var> should be in.
+ */
+ static native void copyFloatToByte(float[] inData, int inStart, byte[] outData, int outStart,
+ int len, int byteOrder);
+
+ /**
+ * Copies a range from an array of <code>byte</code> into an array of <code>float</code>.
+ *
+ * @param inData The input array of <code>byte</code> values.
+ * @param inStart The position in the input array <code>inData</code> of <code>byte</code> to
+ * start
+ * @param outData The output array of <code>float</code> values.
+ * @param outStart The start in the output array <code>byteData</code> of <code>float</code> to
+ * start
+ * @param len The number of <code>float</code> to copy
+ * @param byteOrder The ordinal of {@link ByteOrder}, encoding what byte order the
+ * <var>outData</var> should be in.
+ */
+ static native void copyByteToFloat(byte[] inData, int inStart, float[] outData, int outStart,
+ int len, int byteOrder);
+
+ /**
+ * Copies a range from an array of <code>double</code> into an array of <code>byte</code>.
+ *
+ * @param inData The input array of <code>double</code> values.
+ * @param inStart The position in the input array <code>inData</code> of <code>double</code> to
+ * start
+ * @param outData The output array of <code>byte</code> values.
+ * @param outStart The start in the output array <code>byteData</code> of <code>byte</code> to
+ * start
+ * @param len The number of <code>double</code> to copy
+ * @param byteOrder The ordinal of {@link ByteOrder}, encoding what byte order the
+ * <var>outData</var> should be in.
+ */
+ static native void copyDoubleToByte(double[] inData, int inStart, byte[] outData, int outStart,
+ int len, int byteOrder);
+
+ /**
+ * Copies a range from an array of <code>byte</code> into an array of <code>double</code>.
+ *
+ * @param inData The input array of <code>byte</code> values.
+ * @param inStart The position in the input array <code>inData</code> of <code>byte</code> to
+ * start
+ * @param outData The output array of <code>double</code> values.
+ * @param outStart The start in the output array <code>byteData</code> of <code>double</code> to
+ * start
+ * @param len The number of <code>double</code> to copy
+ * @param byteOrder The ordinal of {@link ByteOrder}, encoding what byte order the
+ * <var>outData</var> should be in.
+ */
+ static native void copyByteToDouble(byte[] inData, int inStart, double[] outData, int outStart,
+ int len, int byteOrder);
+
+ //
+ // Public
+ //
+
+ /** Call to ensure that the native library is loaded. */
+ public static void ensureNativeLibIsLoaded()
+ {
+ }
+
+ /**
+ * Converts a <code>byte[]</code> array into a <code>short[]</code> array.
+ *
+ * @param byteArr The <code>byte[]</code> to convert.
+ * @param byteOrder The byte order of <var>byteArr</var>.
+ * @param start The position in the <var>byteArr</var> to start the conversion.
+ * @param len The number of <code>short</code> values to convert.
+ * @return The <code>short[]</code> array.
+ */
+ public static short[] byteToShort(byte[] byteArr, ByteOrder byteOrder, int start, int len)
+ {
+ final short[] array = new short[len];
+ copyByteToShort(byteArr, start, array, 0, len, byteOrder.ordinal());
+ return array;
+ }
+
+ /**
+ * Converts a <code>byte[]</code> array into a <code>short[]</code> array.
+ *
+ * @param byteArr The <code>byte[]</code> to convert.
+ * @param byteOrder The byte order of <var>byteArr</var>.
+ * @return The <code>short[]</code> array.
+ */
+ public static short[] byteToShort(byte[] byteArr, ByteOrder byteOrder)
+ {
+ if (byteArr.length % SHORT_SIZE != 0)
+ {
+ throw new IllegalArgumentException("Length of byteArr does not match size of data type");
+ }
+ final int len = byteArr.length / SHORT_SIZE;
+ final short[] array = new short[len];
+ copyByteToShort(byteArr, 0, array, 0, len, byteOrder.ordinal());
+ return array;
+ }
+
+ /**
+ * Converts a <code>short[]</code> array to a <code>byte[]</code> array.
+ *
+ * @param data The array to convert.
+ * @param byteOrder The byte order of the returned <code>byte[]</code>.
+ * @param start The position in <var>data</var> to start the conversion.
+ * @param len The number of <code>short</code> values to convert.
+ * @return The converted <code>byte[]</code> array.
+ */
+ public static byte[] shortToByte(short[] data, ByteOrder byteOrder, int start, int len)
+ {
+ final byte[] byteArr = new byte[SHORT_SIZE * len];
+ copyShortToByte(data, start, byteArr, 0, len, byteOrder.ordinal());
+ return byteArr;
+ }
+
+ /**
+ * Converts a <code>short[]</code> array to a <code>byte[]</code> array.
+ *
+ * @param data The array to convert.
+ * @param byteOrder The byte order of the returned <code>byte[]</code>.
+ * @return The converted <code>byte[]</code> array.
+ */
+ public static byte[] shortToByte(short[] data, ByteOrder byteOrder)
+ {
+ final byte[] byteArr = new byte[SHORT_SIZE * data.length];
+ copyShortToByte(data, 0, byteArr, 0, data.length, byteOrder.ordinal());
+ return byteArr;
+ }
+
+ /**
+ * Converts a <code>byte[]</code> array into an <code>int[]</code> array.
+ *
+ * @param byteArr The <code>byte[]</code> to convert.
+ * @param byteOrder The byte order of <var>byteArr</var>.
+ * @param start The position in the <var>byteArr</var> to start the conversion.
+ * @param len The number of <code>int</code> values to convert.
+ * @return The <code>int[]</code> array.
+ */
+ public static int[] byteToInt(byte[] byteArr, ByteOrder byteOrder, int start, int len)
+ {
+ final int[] array = new int[len];
+ copyByteToInt(byteArr, start, array, 0, len, byteOrder.ordinal());
+ return array;
+ }
+
+ /**
+ * Converts a <code>byte[]</code> array into an <code>int[]</code> array.
+ *
+ * @param byteArr The <code>byte[]</code> to convert.
+ * @param byteOrder The byte order of <var>byteArr</var>.
+ * @return The <code>int[]</code> array.
+ */
+ public static int[] byteToInt(byte[] byteArr, ByteOrder byteOrder)
+ {
+ if (byteArr.length % INT_SIZE != 0)
+ {
+ throw new IllegalArgumentException("Length of byteArr does not match size of data type");
+ }
+ final int len = byteArr.length / INT_SIZE;
+ final int[] array = new int[len];
+ copyByteToInt(byteArr, 0, array, 0, len, byteOrder.ordinal());
+ return array;
+ }
+
+ /**
+ * Converts a <code>int[]</code> array to a <code>byte[]</code> array.
+ *
+ * @param data The array to convert.
+ * @param byteOrder The byte order of the returned <code>byte[]</code>.
+ * @param start The position in <var>data</var> to start the conversion.
+ * @param len The number of <code>int</code> values to convert.
+ * @return The converted <code>byte[]</code> array.
+ */
+ public static byte[] intToByte(int[] data, ByteOrder byteOrder, int start, int len)
+ {
+ final byte[] byteArr = new byte[INT_SIZE * len];
+ copyIntToByte(data, start, byteArr, 0, len, byteOrder.ordinal());
+ return byteArr;
+ }
+
+ /**
+ * Converts a <code>int[]</code> array to a <code>byte[]</code> array.
+ *
+ * @param data The array to convert.
+ * @param byteOrder The byte order of the returned <code>byte[]</code>.
+ * @return The converted <code>byte[]</code> array.
+ */
+ public static byte[] intToByte(int[] data, ByteOrder byteOrder)
+ {
+ final byte[] byteArr = new byte[INT_SIZE * data.length];
+ copyIntToByte(data, 0, byteArr, 0, data.length, byteOrder.ordinal());
+ return byteArr;
+ }
+
+ /**
+ * Converts a <code>byte[]</code> array into a <code>long[]</code> array.
+ *
+ * @param byteArr The <code>byte[]</code> to convert.
+ * @param byteOrder The byte order of <var>byteArr</var>.
+ * @param start The position in the <var>byteArr</var> to start the conversion.
+ * @param len The number of <code>long</code> values to convert.
+ * @return The <code>long[]</code> array.
+ */
+ public static long[] byteToLong(byte[] byteArr, ByteOrder byteOrder, int start, int len)
+ {
+ final long[] array = new long[len];
+ copyByteToLong(byteArr, start, array, 0, len, byteOrder.ordinal());
+ return array;
+ }
+
+ /**
+ * Converts a <code>byte[]</code> array into a <code>long[]</code> array.
+ *
+ * @param byteArr The <code>byte[]</code> to convert.
+ * @param byteOrder The byte order of <var>byteArr</var>.
+ * @return The <code>long[]</code> array.
+ */
+ public static long[] byteToLong(byte[] byteArr, ByteOrder byteOrder)
+ {
+ if (byteArr.length % LONG_SIZE != 0)
+ {
+ throw new IllegalArgumentException("Length of byteArr does not match size of data type");
+ }
+ final int len = byteArr.length / LONG_SIZE;
+ final long[] array = new long[len];
+ copyByteToLong(byteArr, 0, array, 0, len, byteOrder.ordinal());
+ return array;
+ }
+
+ /**
+ * Converts a <code>long[]</code> array to a <code>byte[]</code> array.
+ *
+ * @param data The array to convert.
+ * @param byteOrder The byte order of the returned <code>byte[]</code>.
+ * @param start The position in <var>data</var> to start the conversion.
+ * @param len The number of <code>long</code> values to convert.
+ * @return The converted <code>byte[]</code> array.
+ */
+ public static byte[] longToByte(long[] data, ByteOrder byteOrder, int start, int len)
+ {
+ final byte[] byteArr = new byte[LONG_SIZE * len];
+ copyLongToByte(data, start, byteArr, 0, len, byteOrder.ordinal());
+ return byteArr;
+ }
+
+ /**
+ * Converts a <code>long[]</code> array to a <code>byte[]</code> array.
+ *
+ * @param data The array to convert.
+ * @param byteOrder The byte order of the returned <code>byte[]</code>.
+ * @return The converted <code>byte[]</code> array.
+ */
+ public static byte[] longToByte(long[] data, ByteOrder byteOrder)
+ {
+ final byte[] byteArr = new byte[LONG_SIZE * data.length];
+ copyLongToByte(data, 0, byteArr, 0, data.length, byteOrder.ordinal());
+ return byteArr;
+ }
+
+ /**
+ * Converts a <code>byte[]</code> array into a <code>float[]</code> array.
+ *
+ * @param byteArr The <code>byte[]</code> to convert.
+ * @param byteOrder The byte order of <var>byteArr</var>.
+ * @param start The position in the <var>byteArr</var> to start the conversion.
+ * @param len The number of <code>float</code> values to convert.
+ * @return The <code>float[]</code> array.
+ */
+ public static float[] byteToFloat(byte[] byteArr, ByteOrder byteOrder, int start, int len)
+ {
+ final float[] array = new float[len];
+ copyByteToFloat(byteArr, start, array, 0, len, byteOrder.ordinal());
+ return array;
+ }
+
+ /**
+ * Converts a <code>byte[]</code> array into a <code>float[]</code> array.
+ *
+ * @param byteArr The <code>byte[]</code> to convert.
+ * @param byteOrder The byte order of <var>byteArr</var>.
+ * @return The <code>float[]</code> array.
+ */
+ public static float[] byteToFloat(byte[] byteArr, ByteOrder byteOrder)
+ {
+ if (byteArr.length % FLOAT_SIZE != 0)
+ {
+ throw new IllegalArgumentException("Length of byteArr does not match size of data type");
+ }
+ final int len = byteArr.length / FLOAT_SIZE;
+ final float[] array = new float[len];
+ copyByteToFloat(byteArr, 0, array, 0, len, byteOrder.ordinal());
+ return array;
+ }
+
+ /**
+ * Converts a <code>float[]</code> array to a <code>byte[]</code> array.
+ *
+ * @param data The array to convert.
+ * @param byteOrder The byte order of the returned <code>byte[]</code>.
+ * @param start The position in <var>data</var> to start the conversion.
+ * @param len The number of <code>float</code> values to convert.
+ * @return The converted <code>byte[]</code> array.
+ */
+ public static byte[] floatToByte(float[] data, ByteOrder byteOrder, int start, int len)
+ {
+ final byte[] byteArr = new byte[FLOAT_SIZE * len];
+ copyFloatToByte(data, start, byteArr, 0, len, byteOrder.ordinal());
+ return byteArr;
+ }
+
+ /**
+ * Converts a <code>float[]</code> array to a <code>byte[]</code> array.
+ *
+ * @param data The array to convert.
+ * @param byteOrder The byte order of the returned <code>byte[]</code>.
+ * @return The converted <code>byte[]</code> array.
+ */
+ public static byte[] floatToByte(float[] data, ByteOrder byteOrder)
+ {
+ final byte[] byteArr = new byte[FLOAT_SIZE * data.length];
+ copyFloatToByte(data, 0, byteArr, 0, data.length, byteOrder.ordinal());
+ return byteArr;
+ }
+
+ /**
+ * Converts a <code>byte[]</code> array into a <code>double[]</code> array.
+ *
+ * @param byteArr The <code>byte[]</code> to convert.
+ * @param byteOrder The byte order of <var>byteArr</var>.
+ * @param start The position in the <var>byteArr</var> to start the conversion.
+ * @param len The number of <code>double</code> values to convert.
+ * @return The <code>double[]</code> array.
+ */
+ public static double[] byteToDouble(byte[] byteArr, ByteOrder byteOrder, int start, int len)
+ {
+ final double[] array = new double[len];
+ copyByteToDouble(byteArr, start, array, 0, len, byteOrder.ordinal());
+ return array;
+ }
+
+ /**
+ * Converts a <code>byte[]</code> array into a <code>double[]</code> array.
+ *
+ * @param byteArr The <code>byte[]</code> to convert.
+ * @param byteOrder The byte order of <var>byteArr</var>.
+ * @return The <code>double[]</code> array.
+ */
+ public static double[] byteToDouble(byte[] byteArr, ByteOrder byteOrder)
+ {
+ if (byteArr.length % DOUBLE_SIZE != 0)
+ {
+ throw new IllegalArgumentException("Length of byteArr does not match size of data type");
+ }
+ final int len = byteArr.length / DOUBLE_SIZE;
+ final double[] array = new double[len];
+ copyByteToDouble(byteArr, 0, array, 0, len, byteOrder.ordinal());
+ return array;
+ }
+
+ /**
+ * Converts a <code>double[]</code> array to a <code>byte[]</code> array.
+ *
+ * @param data The array to convert.
+ * @param byteOrder The byte order of the returned <code>byte[]</code>.
+ * @param start The position in <var>data</var> to start the conversion.
+ * @param len The number of <code>double</code> values to convert.
+ * @return The converted <code>byte[]</code> array.
+ */
+ public static byte[] doubleToByte(double[] data, ByteOrder byteOrder, int start, int len)
+ {
+ final byte[] byteArr = new byte[DOUBLE_SIZE * len];
+ copyDoubleToByte(data, start, byteArr, 0, len, byteOrder.ordinal());
+ return byteArr;
+ }
+
+ /**
+ * Converts a <code>double[]</code> array to a <code>byte[]</code> array.
+ *
+ * @param data The array to convert.
+ * @param byteOrder The byte order of the returned <code>byte[]</code>.
+ * @return The converted <code>byte[]</code> array.
+ */
+ public static byte[] doubleToByte(double[] data, ByteOrder byteOrder)
+ {
+ final byte[] byteArr = new byte[DOUBLE_SIZE * data.length];
+ copyDoubleToByte(data, 0, byteArr, 0, data.length, byteOrder.ordinal());
+ return byteArr;
+ }
+
+}
diff --git a/base/sourceTest/java/ch/systemsx/cisd/base/convert/NativeDataTests.java b/base/sourceTest/java/ch/systemsx/cisd/base/convert/NativeDataTests.java
new file mode 100644
index 00000000000..b8c296d232b
--- /dev/null
+++ b/base/sourceTest/java/ch/systemsx/cisd/base/convert/NativeDataTests.java
@@ -0,0 +1,327 @@
+/*
+ * Copyright 2009 ETH Zuerich, CISD
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package ch.systemsx.cisd.base.convert;
+
+import static org.testng.AssertJUnit.assertTrue;
+import static org.testng.AssertJUnit.assertFalse;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.util.Arrays;
+
+import org.testng.annotations.DataProvider;
+import org.testng.annotations.Test;
+
+import ch.systemsx.cisd.base.convert.NativeData.ByteOrder;
+import ch.systemsx.cisd.base.utilities.BuildAndEnvironmentInfo;
+
+/**
+ * Test cases for {@link NativeData}.
+ *
+ * @author Bernd Rinn
+ */
+public class NativeDataTests
+{
+
+ @SuppressWarnings("unused")
+ @DataProvider(name = "getOfs")
+ private Object[][] getOfs()
+ {
+ return new Object[][]
+ {
+ { 0, 0 },
+ { 0, 1 },
+ { 0, 2 },
+ { 0, 3 },
+ { 1, 0 },
+ { 1, 1 },
+ { 1, 2 },
+ { 1, 3 },
+ { 2, 0 },
+ { 2, 1 },
+ { 2, 2 },
+ { 2, 3 },
+ { 3, 0 },
+ { 3, 1 },
+ { 3, 2 },
+ { 3, 3 }, };
+ }
+
+ @Test(dataProvider = "getOfs")
+ public void testIntToByteToInt(int sourceOfs, int targetOfs)
+ {
+ final int sizeOfTarget = 4;
+ final int[] orignalArr = new int[]
+ { -1, 17, 100000, -1000000 };
+ final int[] iarr = new int[sourceOfs + orignalArr.length];
+ System.arraycopy(orignalArr, 0, iarr, sourceOfs, orignalArr.length);
+ final byte[] barr = new byte[iarr.length * sizeOfTarget + targetOfs];
+ NativeData.copyIntToByte(iarr, sourceOfs, barr, targetOfs, orignalArr.length,
+ NativeData.ByteOrder.NATIVE.ordinal());
+ final int[] iarr2 = new int[(barr.length - targetOfs) / sizeOfTarget];
+ NativeData.copyByteToInt(barr, targetOfs, iarr2, sourceOfs, orignalArr.length,
+ NativeData.ByteOrder.NATIVE.ordinal());
+ assertTrue(Arrays.equals(iarr, iarr2));
+ }
+
+ @Test(dataProvider = "getOfs")
+ public void testLongToByteToLong(int sourceOfs, int targetOfs)
+ {
+ final int sizeOfTarget = 8;
+ final long[] orignalArr = new long[]
+ { -1, 17, 100000, -1000000 };
+ final long[] iarr = new long[sourceOfs + orignalArr.length];
+ System.arraycopy(orignalArr, 0, iarr, sourceOfs, orignalArr.length);
+ final byte[] barr = new byte[iarr.length * sizeOfTarget + targetOfs];
+ NativeData.copyLongToByte(iarr, sourceOfs, barr, targetOfs, orignalArr.length,
+ NativeData.ByteOrder.NATIVE.ordinal());
+ final long[] iarr2 = new long[(barr.length - targetOfs) / sizeOfTarget];
+ NativeData.copyByteToLong(barr, targetOfs, iarr2, sourceOfs, orignalArr.length,
+ NativeData.ByteOrder.NATIVE.ordinal());
+ assertTrue(Arrays.equals(iarr, iarr2));
+ }
+
+ @Test(dataProvider = "getOfs")
+ public void testShortToByteToShort(int sourceOfs, int targetOfs)
+ {
+ final int sizeOfTarget = 8;
+ final short[] orignalArr = new short[]
+ { -1, 17, 20000, (short) -50000 };
+ final short[] iarr = new short[sourceOfs + orignalArr.length];
+ System.arraycopy(orignalArr, 0, iarr, sourceOfs, orignalArr.length);
+ final byte[] barr = new byte[iarr.length * sizeOfTarget + targetOfs];
+ NativeData.copyShortToByte(iarr, sourceOfs, barr, targetOfs, orignalArr.length,
+ NativeData.ByteOrder.NATIVE.ordinal());
+ final short[] iarr2 = new short[(barr.length - targetOfs) / sizeOfTarget];
+ NativeData.copyByteToShort(barr, targetOfs, iarr2, sourceOfs, orignalArr.length,
+ NativeData.ByteOrder.NATIVE.ordinal());
+ assertTrue(Arrays.equals(iarr, iarr2));
+ }
+
+ @Test(dataProvider = "getOfs")
+ public void testFloatToByteToFloat(int sourceOfs, int targetOfs)
+ {
+ final int sizeOfTarget = 8;
+ final float[] orignalArr = new float[]
+ { -1, 17, 3.14159f, -1e6f };
+ final float[] iarr = new float[sourceOfs + orignalArr.length];
+ System.arraycopy(orignalArr, 0, iarr, sourceOfs, orignalArr.length);
+ final byte[] barr = new byte[iarr.length * sizeOfTarget + targetOfs];
+ NativeData.copyFloatToByte(iarr, sourceOfs, barr, targetOfs, orignalArr.length,
+ NativeData.ByteOrder.NATIVE.ordinal());
+ final float[] iarr2 = new float[(barr.length - targetOfs) / sizeOfTarget];
+ NativeData.copyByteToFloat(barr, targetOfs, iarr2, sourceOfs, orignalArr.length,
+ NativeData.ByteOrder.NATIVE.ordinal());
+ assertTrue(Arrays.equals(iarr, iarr2));
+ }
+
+ @Test(dataProvider = "getOfs")
+ public void testDoubleToByteToDouble(int sourceOfs, int targetOfs)
+ {
+ final int sizeOfTarget = 8;
+ final double[] orignalArr = new double[]
+ { -1, 17, 3.14159, -1e42 };
+ final double[] iarr = new double[sourceOfs + orignalArr.length];
+ System.arraycopy(orignalArr, 0, iarr, sourceOfs, orignalArr.length);
+ final byte[] barr = new byte[iarr.length * sizeOfTarget + targetOfs];
+ NativeData.copyDoubleToByte(iarr, sourceOfs, barr, targetOfs, orignalArr.length,
+ NativeData.ByteOrder.NATIVE.ordinal());
+ final double[] iarr2 = new double[(barr.length - targetOfs) / sizeOfTarget];
+ NativeData.copyByteToDouble(barr, targetOfs, iarr2, sourceOfs, orignalArr.length,
+ NativeData.ByteOrder.NATIVE.ordinal());
+ assertTrue(Arrays.equals(iarr, iarr2));
+ }
+
+ @Test
+ public void testShortEndianConversion()
+ {
+
+ final short[] values = new short[]
+ { 1, 2, 4, 8, 16, 256, 512 };
+ final short[] convertedValuesExpected = new short[]
+ { 1 << 8, 1 << 9, 1 << 10, 1 << 11, 1 << 12, 1, 2 };
+ final short[] convertedValuesFound =
+ NativeData.byteToShort(NativeData.shortToByte(values, ByteOrder.BIG_ENDIAN),
+ ByteOrder.LITTLE_ENDIAN);
+ assertTrue(Arrays.equals(convertedValuesExpected, convertedValuesFound));
+ }
+
+ @Test
+ public void testIntEndianConversion()
+ {
+
+ final int[] values = new int[]
+ { 1, 2, 4, 8, 16, 256, 1 << 16 };
+ final int[] convertedValuesExpected = new int[]
+ { 1 << 24, 1 << 25, 1 << 26, 1 << 27, 1 << 28, 1 << 16, 256 };
+ final int[] convertedValuesFound =
+ NativeData.byteToInt(NativeData.intToByte(values, ByteOrder.BIG_ENDIAN),
+ ByteOrder.LITTLE_ENDIAN);
+ assertTrue(Arrays.equals(convertedValuesExpected, convertedValuesFound));
+ }
+
+ @Test
+ public void testLongEndianConversion()
+ {
+
+ final long[] values = new long[]
+ { 1, 2, 4, 8, 16, 256, 1L << 16, 1L << 24 };
+ final long[] convertedValuesExpected = new long[]
+ { 1L << 56, 1L << 57, 1L << 58, 1L << 59, 1L << 60, 1L << 48, 1L << 40, 1L << 32 };
+ final long[] convertedValuesFound =
+ NativeData.byteToLong(NativeData.longToByte(values, ByteOrder.BIG_ENDIAN),
+ ByteOrder.LITTLE_ENDIAN);
+ assertTrue(Arrays.equals(convertedValuesExpected, convertedValuesFound));
+ }
+
+ @Test
+ public void testFloatLittleEndianRoundtrip()
+ {
+
+ final float[] values = new float[]
+ { 1.1f, 2.2f, 3.3f, 1e-25f, 1e25f };
+ final float[] convertedValuesFound =
+ NativeData.byteToFloat(NativeData.floatToByte(values, ByteOrder.LITTLE_ENDIAN),
+ ByteOrder.LITTLE_ENDIAN);
+ assertTrue(Arrays.equals(values, convertedValuesFound));
+ }
+
+ @Test
+ public void testFloatBigEndianRoundtrip()
+ {
+
+ final float[] values = new float[]
+ { 1.1f, 2.2f, 3.3f, 1e-25f, 1e25f };
+ final float[] convertedValuesFound =
+ NativeData.byteToFloat(NativeData.floatToByte(values, ByteOrder.BIG_ENDIAN),
+ ByteOrder.BIG_ENDIAN);
+ assertTrue(Arrays.equals(values, convertedValuesFound));
+ }
+
+ @Test
+ public void testDoubleLittleEndianRoundtrip()
+ {
+
+ final double[] values = new double[]
+ { 1.1f, 2.2f, 3.3f, 1e-25f, 1e25f };
+ final double[] convertedValuesFound =
+ NativeData.byteToDouble(NativeData.doubleToByte(values, ByteOrder.LITTLE_ENDIAN),
+ ByteOrder.LITTLE_ENDIAN);
+ assertTrue(Arrays.equals(values, convertedValuesFound));
+ }
+
+ @Test
+ public void testDoubleBigEndianRoundtrip()
+ {
+
+ final double[] values = new double[]
+ { 1.1, 2.2, 3.3, 1e-25, 1e25 };
+ final double[] convertedValuesFound =
+ NativeData.byteToDouble(NativeData.doubleToByte(values, ByteOrder.BIG_ENDIAN),
+ ByteOrder.BIG_ENDIAN);
+ assertTrue(Arrays.equals(values, convertedValuesFound));
+ }
+
+ @Test(expectedExceptions = NullPointerException.class)
+ public void testNPE()
+ {
+ NativeData.copyByteToLong(null, 0, null, 0, 0, 0);
+ }
+
+ @Test(expectedExceptions = IllegalArgumentException.class)
+ public void testIAE()
+ {
+ NativeData.copyByteToLong(new byte[] {}, -1, new long[] {}, 0, 0, 0);
+ }
+
+ @Test
+ public void testPlatformEndiness()
+ {
+ final double[] values = new double[]
+ { 1.1, 2.2, 3.3, 1e-200, 1e200 };
+ final double[] valuesLE =
+ NativeData.byteToDouble(NativeData.doubleToByte(values, ByteOrder.LITTLE_ENDIAN),
+ ByteOrder.NATIVE);
+ final double[] valuesBE =
+ NativeData.byteToDouble(NativeData.doubleToByte(values, ByteOrder.BIG_ENDIAN),
+ ByteOrder.NATIVE);
+ if (Arrays.equals(values, valuesLE))
+ {
+ System.out.println("Platform is little endian.");
+ assertFalse(Arrays.equals(values, valuesBE));
+ }
+ if (Arrays.equals(values, valuesBE))
+ {
+ System.out.println("Platform is big endian.");
+ assertFalse(Arrays.equals(values, valuesLE));
+ }
+ }
+
+ private void afterClass()
+ {
+ }
+
+ private void setUp()
+ {
+ }
+
+ public static void main(String[] args) throws Throwable
+ {
+ System.out.println(BuildAndEnvironmentInfo.INSTANCE);
+ System.out.println();
+ NativeData.ensureNativeLibIsLoaded();
+ final NativeDataTests test = new NativeDataTests();
+ try
+ {
+ for (Method m : NativeDataTests.class.getMethods())
+ {
+ final Test testAnnotation = m.getAnnotation(Test.class);
+ if (testAnnotation == null || m.getParameterTypes().length > 0)
+ {
+ continue;
+ }
+ System.out.println("Running " + m.getName());
+ test.setUp();
+ try
+ {
+ m.invoke(test);
+ } catch (InvocationTargetException wrapperThrowable)
+ {
+ final Throwable th = wrapperThrowable.getCause();
+ boolean exceptionFound = false;
+ for (Class<?> expectedExClazz : testAnnotation.expectedExceptions())
+ {
+ if (expectedExClazz == th.getClass())
+ {
+ exceptionFound = true;
+ break;
+ }
+ }
+ if (exceptionFound == false)
+ {
+ throw th;
+ }
+ }
+ }
+ System.out.println("Tests OK!");
+ } finally
+ {
+ test.afterClass();
+ }
+ }
+
+}
--
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