/*
* 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.ivy.ant;
import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import org.apache.ivy.core.module.descriptor.ModuleDescriptor;
import org.apache.ivy.core.module.id.ModuleId;
import org.apache.ivy.core.report.ResolveReport;
import org.apache.ivy.plugins.parser.xml.XmlModuleDescriptorWriter;
import org.apache.tools.ant.BuildException;
public class FixDepsTask extends IvyPostResolveTask {
private File dest;
private List/* <Keep> */keeps = new ArrayList();
public void setToFile(File dest) {
this.dest = dest;
}
public static class Keep {
private String org;
private String module;
public void setOrg(String org) {
this.org = org;
}
public void setModule(String module) {
this.module = module;
}
}
public Keep createKeep() {
Keep k = new Keep();
keeps.add(k);
return k;
}
public void doExecute() throws BuildException {
prepareAndCheck();
if (dest == null) {
throw new BuildException("Missing required parameter 'tofile'");
}
if (dest.exists() && dest.isDirectory()) {
throw new BuildException("The destination file '" + dest.getAbsolutePath()
+ "' already exist and is a folder");
}
ResolveReport report = getResolvedReport();
List/* <ModuleId> */midToKeep = new ArrayList();
for (int i = 0; i < keeps.size(); i++) {
midToKeep.add(ModuleId.newInstance(((Keep) keeps.get(i)).org,
((Keep) keeps.get(i)).module));
}
ModuleDescriptor md = report.toFixedModuleDescriptor(getSettings(), midToKeep);
try {
XmlModuleDescriptorWriter.write(md, dest);
} catch (IOException e) {
throw new BuildException("Failed to write into the file " + dest.getAbsolutePath()
+ " (" + e.getMessage() + ")", e);
}
}
}