From ef53e158d63f3ea62b8484c23cff75248ca041d8 Mon Sep 17 00:00:00 2001 From: Magesh Umasankar Date: Wed, 27 Feb 2002 21:51:08 +0000 Subject: [PATCH] Oops... missed adding this. git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@271589 13f79535-47bb-0310-9956-ffa450edef68 --- .../apache/tools/ant/types/FilterChain.java | 123 ++++++++++++++++++ 1 file changed, 123 insertions(+) create mode 100644 proposal/sandbox/filterreaders/src/main/org/apache/tools/ant/types/FilterChain.java diff --git a/proposal/sandbox/filterreaders/src/main/org/apache/tools/ant/types/FilterChain.java b/proposal/sandbox/filterreaders/src/main/org/apache/tools/ant/types/FilterChain.java new file mode 100644 index 000000000..a0ad2e870 --- /dev/null +++ b/proposal/sandbox/filterreaders/src/main/org/apache/tools/ant/types/FilterChain.java @@ -0,0 +1,123 @@ +/* + * The Apache Software License, Version 1.1 + * + * Copyright (c) 2002 The Apache Software Foundation. All rights + * reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted 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 other materials provided with the + * distribution. + * + * 3. The end-user documentation included with the redistribution, if + * any, must include the following acknowlegement: + * "This product includes software developed by the + * Apache Software Foundation (http://www.apache.org/)." + * Alternately, this acknowlegement may appear in the software itself, + * if and wherever such third-party acknowlegements normally appear. + * + * 4. The names "The Jakarta Project", "Ant", and "Apache Software + * Foundation" must not be used to endorse or promote products derived + * from this software without prior written permission. For written + * permission, please contact apache@apache.org. + * + * 5. Products derived from this software may not be called "Apache" + * nor may "Apache" appear in their names without prior written + * permission of the Apache Group. + * + * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR + * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF + * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT + * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * ==================================================================== + * + * This software consists of voluntary contributions made by many + * individuals on behalf of the Apache Software Foundation. For more + * information on the Apache Software Foundation, please see + * . + */ +package org.apache.tools.ant.types; + +import java.util.Vector; + +import org.apache.tools.ant.filters.HeadFilter; +import org.apache.tools.ant.filters.LineContains; +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.TabsToSpaces; +import org.apache.tools.ant.filters.TailFilter; + +/** + * FilterChain may contain a chained set of filter readers. + * + * @author Magesh Umasankar + */ +public final class FilterChain { + + private final Vector filterReaders = new Vector(); + + public final void addFilterReader(final AntFilterReader filterReader) { + filterReaders.addElement(filterReader); + } + + public final Vector getFilterReaders() { + return filterReaders; + } + + public final void addHeadFilter(final HeadFilter headFilter) { + filterReaders.addElement(headFilter); + } + + public final void addLineContains(final LineContains lineContains) { + filterReaders.addElement(lineContains); + } + + public final void addPrefixLines(final PrefixLines prefixLines) { + filterReaders.addElement(prefixLines); + } + + public final void addReplaceTokens(final ReplaceTokens replaceTokens) { + filterReaders.addElement(replaceTokens); + } + + public final void addStripJavaComments(final StripJavaComments + stripJavaComments) { + filterReaders.addElement(stripJavaComments); + } + + public final void addStripLineBreaks(final StripLineBreaks + stripLineBreaks) { + filterReaders.addElement(stripLineBreaks); + } + + public final void addStripLineComments(final StripLineComments + stripLineComments) { + filterReaders.addElement(stripLineComments); + } + + public final void addTabsToSpaces(final TabsToSpaces tabsToSpaces) { + filterReaders.addElement(tabsToSpaces); + } + + public final void addTailFilter(final TailFilter tailFilter) { + filterReaders.addElement(tailFilter); + } +}