/*
* 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.net.MalformedURLException;
import java.text.ParseException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import org.apache.ivy.core.module.descriptor.ModuleDescriptor;
import org.apache.ivy.plugins.parser.m2.PomModuleDescriptorWriter;
import org.apache.ivy.plugins.parser.m2.PomModuleDescriptorWriter.ConfigurationScopeMapping;
import org.apache.ivy.plugins.parser.xml.XmlModuleDescriptorParser;
import org.apache.ivy.util.FileUtil;
import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.Project;
/**
* Convert an ivy file to a pom
*/
public class IvyMakePom extends IvyTask {
public class Mapping {
private String conf;
private String scope;
public String getConf() {
return conf;
}
public void setConf(String conf) {
this.conf = conf;
}
public String getScope() {
return scope;
}
public void setScope(String scope) {
this.scope = scope;
}
}
private File pomFile = null;
private File headerFile = null;
private File ivyFile = null;
private Collection mappings = new ArrayList();
public File getPomFile() {
return pomFile;
}
public void setPomFile(File file) {
pomFile = file;
}
public File getIvyFile() {
return ivyFile;
}
public void setIvyFile(File ivyFile) {
this.ivyFile = ivyFile;
}
public File getHeaderFile() {
return headerFile;
}
public void setHeaderFile(File headerFile) {
this.headerFile = headerFile;
}
public Mapping createMapping() {
Mapping mapping = new Mapping();
this.mappings.add(mapping);
return mapping;
}
public void doExecute() throws BuildException {
try {
if (ivyFile == null) {
throw new BuildException("source ivy file is required for makepom task");
}
if (pomFile == null) {
throw new BuildException("destination pom file is required for makepom task");
}
ModuleDescriptor md = XmlModuleDescriptorParser.getInstance().parseDescriptor(
getSettings(), ivyFile.toURI().toURL(), false);
PomModuleDescriptorWriter.write(md,
headerFile == null ? null : FileUtil.readEntirely(getHeaderFile()),
mappings.isEmpty()
? PomModuleDescriptorWriter.DEFAULT_MAPPING
: new ConfigurationScopeMapping(getMappingsMap()), pomFile);
} catch (MalformedURLException e) {
throw new BuildException("unable to convert given ivy file to url: " + ivyFile + ": "
+ e, e);
} catch (ParseException e) {
log(e.getMessage(), Project.MSG_ERR);
throw new BuildException("syntax errors in ivy file " + ivyFile + ": " + e, e);
} catch (Exception e) {
throw new BuildException("impossible convert given ivy file to pom file: " + e
+ " from=" + ivyFile + " to=" + pomFile, e);
}
}
private Map getMappingsMap() {
Map mappingsMap = new HashMap();
for (Iterator iter = mappings.iterator(); iter.hasNext();) {
Mapping mapping = (Mapping) iter.next();
mappingsMap.put(mapping.getConf(), mapping.getScope());
}
return mappingsMap;
}
}