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/*
* Copyright (c) 2001-2004 Ant-Contrib project. All rights reserved.
*
* 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 net.sf.antcontrib.walls;
import java.io.File;
import java.util.StringTokenizer;
import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.Location;
import org.apache.tools.ant.Project;
import org.apache.tools.ant.types.FileSet;
import org.apache.tools.ant.types.Path;
/*
* Created on Aug 24, 2003
*
* To change the template for this generated file go to
* Window>Preferences>Java>Code Generation>Code and Comments
*/
/**
* FILL IN JAVADOC HERE
*
* @author Dean Hiller(dean@xsoftware.biz)
*/
public class Package {
private String name;
private String pack;
//signifies the package did not end with .* or .**
private boolean badPackage = false;
private String failureReason = null;
//holds the name attribute of the package element of each
//package this package depends on.
private String[] depends;
public void setName(String name) {
this.name = name;
}
public String getName() {
return name;
}
public void setPackage(String pack) {
this.pack = pack;
}
public String getPackage() {
return pack;
}
public void setDepends(String d) {
if(d == null) {
throw new RuntimeException("depends cannot be set to null");
}
//parse this first.
StringTokenizer tok = new StringTokenizer(d, ", \t");
depends = new String[tok.countTokens()];
int i = 0;
while(tok.hasMoreTokens()) {
depends[i] = tok.nextToken();
i++;
}
}
public String[] getDepends() {
return depends;
}
/**
* FILL IN JAVADOC HERE
*
*/
public FileSet getJavaCopyFileSet(Project p, Location l) throws BuildException {
if(failureReason != null)
throw new BuildException(failureReason, l);
else if(pack.indexOf("/") != -1 || pack.indexOf("\\") != -1)
throw new BuildException("A package name cannot contain '\\' or '/' like package="+pack
+"\nIt must look like biz.xsoftware.* for example", l);
FileSet set = new FileSet();
String match = getMatch(p, pack, ".java");
//log("match="+match+" pack="+pack);
//first exclude the compilation module, then exclude all it's
//dependencies too.
set.setIncludes(match);
return set;
}
/**
* FILL IN JAVADOC HERE
*
*/
public FileSet getClassCopyFileSet(Project p, Location l) throws BuildException {
FileSet set = new FileSet();
set.setIncludes("**/*.class");
return set;
}
public File getBuildSpace(File baseDir) {
return new File(baseDir, name);
}
/**
* @return the source path
*/
public Path getSrcPath(File baseDir, Project p) {
Path path = new Path(p);
path.setLocation(getBuildSpace(baseDir));
return path;
}
/**
* @return the classpath
*/
public Path getClasspath(File baseDir, Project p) {
Path path = new Path(p);
if(depends != null) {
for(int i = 0; i < depends.length; i++) {
String buildSpace = (String)depends[i];
File dependsDir = new File(baseDir, buildSpace);
path.setLocation(dependsDir);
}
}
return path;
}
private String getMatch(Project p, String pack, String postFix) {
pack = p.replaceProperties(pack);
pack = pack.replace('.', File.separatorChar);
String match;
String classMatch;
if(pack.endsWith("**")) {
match = pack + File.separatorChar+"*"+postFix;
}
else if(pack.endsWith("*")) {
match = pack + postFix;
}
else
throw new RuntimeException("Please report this bug");
return match;
}
/**
* FILL IN JAVADOC HERE
* @param r a fault reason string
*/
public void setFaultReason(String r) {
failureReason = r;
}
}
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