| /* |
| * |
| * 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.flex.compiler.ant.types; |
| |
| import java.io.File; |
| |
| import org.apache.tools.ant.DirectoryScanner; |
| import org.apache.tools.ant.types.Commandline; |
| import org.apache.tools.ant.types.FileSet; |
| import org.apache.tools.ant.util.FileUtils; |
| |
| import org.apache.flex.compiler.ant.config.IOptionSource; |
| import org.apache.flex.compiler.ant.config.OptionSpec; |
| |
| /** |
| * Adds support for setting Flex configuration options using Ant FileSets. For example: |
| * <code> |
| * <library-path dir="${FLEX_HOME}/libs" includes="flex.swc" append="true"/> |
| * </code> |
| */ |
| public class FlexFileSet extends FileSet implements IOptionSource |
| { |
| public FlexFileSet() |
| { |
| this(false); |
| } |
| |
| public FlexFileSet(OptionSpec spec) |
| { |
| this(spec, false); |
| } |
| |
| public FlexFileSet(boolean dirs) |
| { |
| spec = null; |
| includeDirs = dirs; |
| append = false; |
| } |
| |
| public FlexFileSet(OptionSpec spec, boolean dirs) |
| { |
| this.spec = spec; |
| includeDirs = dirs; |
| append = false; |
| } |
| |
| protected final OptionSpec spec; |
| protected final boolean includeDirs; |
| |
| protected boolean append; |
| |
| public void setAppend(boolean value) |
| { |
| append = value; |
| } |
| |
| public void addToCommandline(Commandline cmdline) |
| { |
| if (hasSelectors() || hasPatterns()) |
| { |
| DirectoryScanner scanner = getDirectoryScanner(getProject()); |
| |
| if (includeDirs) |
| addFiles(scanner.getBasedir(), scanner.getIncludedDirectories(), cmdline); |
| |
| addFiles(scanner.getBasedir(), scanner.getIncludedFiles(), cmdline); |
| } |
| else if (spec != null) |
| { |
| cmdline.createArgument().setValue("-" + spec.getFullName() + equalString()); |
| } |
| } |
| |
| protected void addFiles(File base, String[] files, Commandline cmdline) |
| { |
| FileUtils utils = FileUtils.getFileUtils(); |
| |
| if (spec == null) |
| { |
| for (int i = 0; i < files.length; i++) |
| { |
| cmdline.createArgument().setValue(utils.resolveFile(base, files[i]).getAbsolutePath()); |
| } |
| } |
| else |
| { |
| for (int i = 0; i < files.length; i++) |
| { |
| cmdline.createArgument().setValue("-" + spec.getFullName() + equalString() + |
| utils.resolveFile(base, files[i]).getAbsolutePath()); |
| } |
| } |
| } |
| |
| protected String equalString() |
| { |
| return append ? "+=" : "="; |
| } |
| } |