diff options
Diffstat (limited to 'framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/FilterChain.java')
| -rw-r--r-- | framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/FilterChain.java | 418 |
1 files changed, 0 insertions, 418 deletions
diff --git a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/FilterChain.java b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/FilterChain.java deleted file mode 100644 index b495a5a3..00000000 --- a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/FilterChain.java +++ /dev/null @@ -1,418 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You 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 org.apache.tools.ant.types; - -import java.util.Iterator; -import java.util.Stack; -import java.util.Vector; - -import org.apache.tools.ant.BuildException; -import org.apache.tools.ant.Project; -import org.apache.tools.ant.filters.ChainableReader; -import org.apache.tools.ant.filters.ClassConstants; -import org.apache.tools.ant.filters.EscapeUnicode; -import org.apache.tools.ant.filters.ExpandProperties; -import org.apache.tools.ant.filters.HeadFilter; -import org.apache.tools.ant.filters.LineContains; -import org.apache.tools.ant.filters.LineContainsRegExp; -import org.apache.tools.ant.filters.PrefixLines; -import org.apache.tools.ant.filters.ReplaceTokens; -import org.apache.tools.ant.filters.StripJavaComments; -import org.apache.tools.ant.filters.StripLineBreaks; -import org.apache.tools.ant.filters.StripLineComments; -import org.apache.tools.ant.filters.SuffixLines; -import org.apache.tools.ant.filters.TabsToSpaces; -import org.apache.tools.ant.filters.TailFilter; -import org.apache.tools.ant.filters.TokenFilter; - - -/** - * FilterChain may contain a chained set of filter readers. - * - */ -public class FilterChain extends DataType - implements Cloneable { - - private Vector<Object> filterReaders = new Vector<Object>(); - - /** - * Add an AntFilterReader filter. - * - * @param filterReader an <code>AntFilterReader</code> value - */ - public void addFilterReader(final AntFilterReader filterReader) { - if (isReference()) { - throw noChildrenAllowed(); - } - setChecked(false); - filterReaders.addElement(filterReader); - } - - /** - * Return the filters. - * - * @return a <code>Vector</code> value containing the filters - */ - public Vector<Object> getFilterReaders() { - if (isReference()) { - return ((FilterChain) getCheckedRef()).getFilterReaders(); - } - dieOnCircularReference(); - return filterReaders; - } - - /** - * Add a ClassConstants filter. - * - * @param classConstants a <code>ClassConstants</code> value - */ - public void addClassConstants(final ClassConstants classConstants) { - if (isReference()) { - throw noChildrenAllowed(); - } - setChecked(false); - filterReaders.addElement(classConstants); - } - - /** - * Add an ExpandProperties filter. - * - * @param expandProperties an <code>ExpandProperties</code> value - */ - public void addExpandProperties(final ExpandProperties expandProperties) { - if (isReference()) { - throw noChildrenAllowed(); - } - setChecked(false); - filterReaders.addElement(expandProperties); - } - - /** - * Add a HeadFilter filter. - * - * @param headFilter a <code>HeadFilter</code> value - */ - public void addHeadFilter(final HeadFilter headFilter) { - if (isReference()) { - throw noChildrenAllowed(); - } - setChecked(false); - filterReaders.addElement(headFilter); - } - - /** - * Add a LineContains filter. - * - * @param lineContains a <code>LineContains</code> value - */ - public void addLineContains(final LineContains lineContains) { - if (isReference()) { - throw noChildrenAllowed(); - } - setChecked(false); - filterReaders.addElement(lineContains); - } - - /** - * Add a LineContainsRegExp filter. - * - * @param lineContainsRegExp a <code>LineContainsRegExp</code> value - */ - public void addLineContainsRegExp(final LineContainsRegExp - lineContainsRegExp) { - if (isReference()) { - throw noChildrenAllowed(); - } - setChecked(false); - filterReaders.addElement(lineContainsRegExp); - } - - /** - * Add a PrefixLines filter. - * - * @param prefixLines a <code>PrefixLines</code> value - */ - public void addPrefixLines(final PrefixLines prefixLines) { - if (isReference()) { - throw noChildrenAllowed(); - } - setChecked(false); - filterReaders.addElement(prefixLines); - } - - /** - * Add a SuffixLines filter. - * - * @param suffixLines a <code>SuffixLines</code> value - * @since Ant 1.8.0 - */ - public void addSuffixLines(final SuffixLines suffixLines) { - if (isReference()) { - throw noChildrenAllowed(); - } - setChecked(false); - filterReaders.addElement(suffixLines); - } - - /** - * Add a ReplaceTokens filter. - * - * @param replaceTokens a <code>ReplaceTokens</code> value - */ - public void addReplaceTokens(final ReplaceTokens replaceTokens) { - if (isReference()) { - throw noChildrenAllowed(); - } - setChecked(false); - filterReaders.addElement(replaceTokens); - } - - /** - * Add a StripJavaCommands filter. - * - * @param stripJavaComments a <code>StripJavaComments</code> value - */ - public void addStripJavaComments(final StripJavaComments - stripJavaComments) { - if (isReference()) { - throw noChildrenAllowed(); - } - setChecked(false); - filterReaders.addElement(stripJavaComments); - } - - /** - * Add a StripLineBreaks filter. - * - * @param stripLineBreaks a <code>StripLineBreaks</code> value - */ - public void addStripLineBreaks(final StripLineBreaks - stripLineBreaks) { - if (isReference()) { - throw noChildrenAllowed(); - } - setChecked(false); - filterReaders.addElement(stripLineBreaks); - } - - /** - * Add a StripLineComments filter. - * - * @param stripLineComments a <code>StripLineComments</code> value - */ - public void addStripLineComments(final StripLineComments - stripLineComments) { - if (isReference()) { - throw noChildrenAllowed(); - } - setChecked(false); - filterReaders.addElement(stripLineComments); - } - - /** - * Add a TabsToSpaces filter. - * - * @param tabsToSpaces a <code>TabsToSpaces</code> value - */ - public void addTabsToSpaces(final TabsToSpaces tabsToSpaces) { - if (isReference()) { - throw noChildrenAllowed(); - } - setChecked(false); - filterReaders.addElement(tabsToSpaces); - } - - /** - * Add a TailFilter filter. - * - * @param tailFilter a <code>TailFilter</code> value - */ - public void addTailFilter(final TailFilter tailFilter) { - if (isReference()) { - throw noChildrenAllowed(); - } - setChecked(false); - filterReaders.addElement(tailFilter); - } - - /** - * Add an EscapeUnicode filter. - * - * @param escapeUnicode an <code>EscapeUnicode</code> value - * @since Ant 1.6 - */ - public void addEscapeUnicode(final EscapeUnicode escapeUnicode) { - if (isReference()) { - throw noChildrenAllowed(); - } - setChecked(false); - filterReaders.addElement(escapeUnicode); - } - - /** - * Add a TokenFilter filter. - * - * @param tokenFilter a <code>TokenFilter</code> value - * @since Ant 1.6 - */ - public void addTokenFilter(final TokenFilter tokenFilter) { - if (isReference()) { - throw noChildrenAllowed(); - } - setChecked(false); - filterReaders.addElement(tokenFilter); - } - - /** - * Add a delete characters filter. - * - * @param filter a <code>TokenFilter.DeleteCharacters</code> value - * @since Ant 1.6 - */ - public void addDeleteCharacters(TokenFilter.DeleteCharacters filter) { - if (isReference()) { - throw noChildrenAllowed(); - } - setChecked(false); - filterReaders.addElement(filter); - } - - /** - * Add a containsregex filter. - * - * @param filter a <code>TokenFilter.ContainsRegex</code> value - * @since Ant 1.6 - */ - public void addContainsRegex(TokenFilter.ContainsRegex filter) { - if (isReference()) { - throw noChildrenAllowed(); - } - setChecked(false); - filterReaders.addElement(filter); - } - - /** - * Add a replaceregex filter. - * - * @param filter a <code>TokenFilter.ReplaceRegex</code> value - */ - public void addReplaceRegex(TokenFilter.ReplaceRegex filter) { - if (isReference()) { - throw noChildrenAllowed(); - } - setChecked(false); - filterReaders.addElement(filter); - } - - /** - * Add a trim filter. - * - * @param filter a <code>TokenFilter.Trim</code> value - * @since Ant 1.6 - */ - public void addTrim(TokenFilter.Trim filter) { - if (isReference()) { - throw noChildrenAllowed(); - } - setChecked(false); - filterReaders.addElement(filter); - } - - /** - * Add a replacestring filter. - * - * @param filter a <code>TokenFilter.ReplaceString</code> value - * @since Ant 1.6 - */ - public void addReplaceString( - TokenFilter.ReplaceString filter) { - if (isReference()) { - throw noChildrenAllowed(); - } - setChecked(false); - filterReaders.addElement(filter); - } - - /** - * Add an ignoreBlank filter. - * - * @param filter a <code>TokenFilter.IgnoreBlank</code> value - * @since Ant 1.6 - */ - public void addIgnoreBlank( - TokenFilter.IgnoreBlank filter) { - if (isReference()) { - throw noChildrenAllowed(); - } - setChecked(false); - filterReaders.addElement(filter); - } - - - /** - * Makes this instance in effect a reference to another FilterChain - * instance. - * - * <p>You must not set another attribute or nest elements inside - * this element if you make it a reference.</p> - * - * @param r the reference to which this instance is associated - * @exception BuildException if this instance already has been configured. - */ - @Override - public void setRefid(Reference r) throws BuildException { - if (!filterReaders.isEmpty()) { - throw tooManyAttributes(); - } - super.setRefid(r); - } - - /** - * Add a chainfilter filter. - * - * @param filter a <code>ChainableReader</code> value - * @since Ant 1.6 - */ - - public void add(ChainableReader filter) { - if (isReference()) { - throw noChildrenAllowed(); - } - setChecked(false); - filterReaders.addElement(filter); - } - - @Override - protected synchronized void dieOnCircularReference(Stack<Object> stk, Project p) - throws BuildException { - if (isChecked()) { - return; - } - if (isReference()) { - super.dieOnCircularReference(stk, p); - } else { - for (Iterator<Object> i = filterReaders.iterator(); i.hasNext();) { - Object o = i.next(); - if (o instanceof DataType) { - pushAndInvokeCircularReferenceCheck((DataType) o, stk, p); - } - } - setChecked(true); - } - } -} |