From 3f0feca2191474ec6fef68cdf907a3f626404598 Mon Sep 17 00:00:00 2001
From: felmer <felmer>
Date: Thu, 18 Nov 2010 15:35:41 +0000
Subject: [PATCH] ListSet deleted because it is no longer used
SVN: 18796
---
.../cisd/common/collections/ListSet.java | 239 ------------------
1 file changed, 239 deletions(-)
delete mode 100644 common/source/java/ch/systemsx/cisd/common/collections/ListSet.java
diff --git a/common/source/java/ch/systemsx/cisd/common/collections/ListSet.java b/common/source/java/ch/systemsx/cisd/common/collections/ListSet.java
deleted file mode 100644
index 495592f43ef..00000000000
--- a/common/source/java/ch/systemsx/cisd/common/collections/ListSet.java
+++ /dev/null
@@ -1,239 +0,0 @@
-/*
- * Copyright 2007 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.common.collections;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-
-import org.apache.commons.lang.builder.EqualsBuilder;
-import org.apache.commons.lang.builder.HashCodeBuilder;
-import org.apache.commons.lang.builder.ToStringBuilder;
-
-import ch.systemsx.cisd.common.utilities.ModifiedShortPrefixToStringStyle;
-
-/**
- * A set of named lists.
- * <p>
- * Naming: every list has an <i>unique</i> name but not necessarily an <i>unique</i> label.
- * </p>
- *
- * @author Christian Ribeaud
- */
-// TODO 2008-09-05, Christian Ribeaud: Write an Unit test for this class.
-public final class ListSet
-{
- /**
- * The lists.
- * <p>
- * Each list is identified by a {@link Column} which contains the name and the label of the
- * corresponding list.<br />
- * <code>values</code> of this map are <row index>=<table value> pairs.
- * </p>
- */
- private final Map<Column, Map<Integer, String>> lists =
- new HashMap<Column, Map<Integer, String>>();
-
- /**
- * A map containing <i>columns</i> keyed by <i>names</i>.
- */
- private final Map<String, Column> columnByName = new LinkedHashMap<String, Column>();
-
- private final void addColumn(final Column newColumn)
- {
- final Column column = columnByName.get(newColumn.name);
- if (column != null && column.label.equals(newColumn.label) == false)
- {
- throw new IllegalArgumentException(String.format(
- "Different labels detected for the same column name '%s'. "
- + "The new one is '%s', the previous one was '%s'.", column.name,
- newColumn.label, column.label));
- }
- columnByName.put(newColumn.name, newColumn);
- }
-
- private final Column getColumn(final String listName)
- {
- final Column column = columnByName.get(listName);
- if (column == null)
- {
- throw new IllegalArgumentException(String.format("List name '%s' not found.", listName));
- }
- return column;
- }
-
- private final static Map<Integer, String> createIntMap()
- {
- return new HashMap<Integer, String>();
- }
-
- private final Map<Integer, String> getIntMap(final Column column)
- {
- final Map<Integer, String> list = lists.get(column);
- if (list == null)
- {
- throw new IllegalArgumentException(String.format("No list found for column '%s'.",
- column));
- }
- return list;
- }
-
- /**
- * Adds the specified value to the specified list at given <var>rowIndex</var>.
- *
- * @param listName can not be <code>null</code>.
- * @param value can not be <code>null</code>.
- */
- public final void addToList(final String listName, final String listLabel, final String value,
- final int rowIndex)
- {
- assert listName != null : "Unspecified list name.";
- assert value != null : "Unspecified value";
- assert rowIndex > -1 : "Invalid row index";
- final Column column = new Column(listName, listLabel);
- addColumn(column);
- Map<Integer, String> list = lists.get(column);
- if (list == null)
- {
- list = createIntMap();
- lists.put(column, list);
- }
- if (list.containsKey(rowIndex))
- {
- throw new IllegalArgumentException(String.format("List '%s' already contains a "
- + "value for row index %d", listName, rowIndex));
- }
- list.put(rowIndex, value);
- }
-
- /** Returns the value at given <var>rowIndex</var> from the list found with given <var>listName</var>. */
- public final String tryGetValueAt(final String listName, final int rowIndex)
- {
- assert listName != null : "Unspecified list name";
- assert rowIndex > -1 : "Invalid row index";
- return getIntMap(getColumn(listName)).get(rowIndex);
- }
-
- /**
- * For given <var>listName</var> returns corresponding label.
- */
- public final String getLabel(final String listName)
- {
- return getColumn(listName).label;
- }
-
- /**
- * Returns a set of all list names.
- */
- public final Set<String> getListNames()
- {
- return Collections.unmodifiableSet(columnByName.keySet());
- }
-
- /**
- * Merges this list set with given one.
- */
- public final void mergeList(final ListSet listSet)
- {
- final Set<String> listNames = listSet.getListNames();
- for (final String listName : listNames)
- {
- final Column column = listSet.getColumn(listName);
- final Map<Integer, String> list = listSet.getIntMap(column);
- for (final Map.Entry<Integer, String> entry : list.entrySet())
- {
- addToList(listName, column.label, entry.getValue(), entry.getKey());
- }
- }
- }
-
- /**
- * Returns the list of given name <var>listName</var> as {@link List}.
- *
- * @return a list of size <var>rowCount</var>. If no value could be found for a given row
- * index, is filled with <code>null</code>.
- */
- public final List<String> getList(final String listName, final int rowCount)
- {
- final List<String> result =
- new ArrayList<String>(Collections.<String> nCopies(rowCount, null));
- final Map<Integer, String> list = getIntMap(getColumn(listName));
- for (final Map.Entry<Integer, String> entry : list.entrySet())
- {
- result.set(entry.getKey(), entry.getValue());
- }
- return result;
- }
-
- //
- // Helper classes
- //
-
- private final static class Column
- {
- final String name;
-
- final String label;
-
- Column(final String name, final String label)
- {
- assert name != null : "Unspecified name";
- this.name = name;
- this.label = label;
- }
-
- //
- // Object
- //
-
- @Override
- public final boolean equals(final Object obj)
- {
- if (obj == this)
- {
- return true;
- }
- if (obj instanceof Column == false)
- {
- return false;
- }
- final Column that = (Column) obj;
- final EqualsBuilder builder = new EqualsBuilder();
- builder.append(name, that.name);
- return builder.isEquals();
- }
-
- @Override
- public final int hashCode()
- {
- final HashCodeBuilder builder = new HashCodeBuilder();
- builder.append(name);
- return builder.toHashCode();
- }
-
- @Override
- public final String toString()
- {
- return ToStringBuilder.reflectionToString(this,
- ModifiedShortPrefixToStringStyle.MODIFIED_SHORT_PREFIX_STYLE);
- }
- }
-}
\ No newline at end of file
--
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