| package org.eclipse.ant.internal.core.old; |
| |
| /* |
| * (c) Copyright IBM Corp. 2000, 2001. |
| * All Rights Reserved. |
| */ |
| |
| /* |
| * The Apache Software License, Version 1.1 |
| * |
| * Copyright (c) 1999 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 |
| * <http://www.apache.org/>. |
| */ |
| |
| import org.apache.tools.ant.taskdefs.Javac; |
| import org.apache.tools.ant.BuildException; |
| import org.apache.tools.ant.types.Path; |
| import java.io.File; |
| import org.apache.tools.ant.DirectoryScanner; |
| import org.apache.tools.ant.Project; |
| import org.apache.tools.ant.taskdefs.compilers.CompilerAdapter; |
| |
| /** |
| * Ant task which replaces the standard Ant Javac task. This version of the task |
| * uses a special compiler adapter factory which in turn uses the Ant plug-in's |
| * object class registry to find the class to use for compiler adapters. This is required |
| * because of the platform's classloading strategy. |
| * <p> |
| * This task can be used as a direct replacement for the original Javac task |
| * </p> |
| * <p> |
| * <b>Note:</b> This class/interface is part of an interim API that is still under |
| * development and expected to change significantly before reaching stability. |
| * It is being made available at this early stage to solicit feedback from pioneering |
| * adopters on the understanding that any code that uses this API will almost |
| * certainly be broken (repeatedly) as the API evolves. |
| * </p> |
| */ |
| |
| public class EclipseJavac extends Javac { |
| |
| /** |
| * Executes the task. |
| * |
| * @exception BuildException thrown if a problem occurs during execution |
| */ |
| public void execute() throws BuildException { |
| // first off, make sure that we've got a srcdir |
| |
| Path src = getSrcdir(); |
| if (src == null) |
| throw new BuildException(Policy.bind("exception.missingSrcAttribute"), location); |
| String[] list = src.list(); |
| if (list.length == 0) |
| throw new BuildException(Policy.bind("exception.missingSrcAttribute"), location); |
| |
| File destDir = getDestdir(); |
| if (destDir != null && !destDir.isDirectory()) |
| throw new BuildException(Policy.bind("exception.missingDestinationDir",destDir.toString()), location); |
| |
| // scan source directories and dest directory to build up |
| // compile lists |
| resetFileLists(); |
| for (int i = 0; i < list.length; i++) { |
| File srcDir = (File) project.resolveFile(list[i]); |
| if (!srcDir.exists()) { |
| throw new BuildException(Policy.bind("exception.missingSourceDir",srcDir.getPath()), location); |
| } |
| |
| DirectoryScanner ds = this.getDirectoryScanner(srcDir); |
| |
| String[] files = ds.getIncludedFiles(); |
| |
| scanDir(srcDir, destDir != null ? destDir : srcDir, files); |
| } |
| |
| // compile the source files |
| |
| String compiler = project.getProperty("build.compiler"); |
| if (compiler == null) { |
| if (Project.getJavaVersion().startsWith("1.3")) { |
| compiler = "modern"; |
| } else { |
| compiler = "classic"; |
| } |
| } |
| |
| if (compileList.length > 0) { |
| |
| CompilerAdapter adapter = EclipseCompilerAdapterFactory.getCompiler(compiler, this); |
| log(Policy.bind("info.compiling")); |
| |
| // now we need to populate the compiler adapter |
| adapter.setJavac(this); |
| |
| // finally, lets execute the compiler!! |
| if (!adapter.execute()) { |
| if (failOnError) { |
| throw new BuildException(Policy.bind("error.compileFailed"), location); |
| } else { |
| log(Policy.bind("error.compileFailed"), Project.MSG_ERR); |
| } |
| } |
| } |
| } |
| } |