/*
* 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.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.List;
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.PomWriterOptions;
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;
}
}
public class Dependency {
private String group = null;
private String artifact = null;
private String version = null;
private String scope = null;
private String type = null;
private String classifier = null;
private boolean optional = false;
public String getGroup() {
return group;
}
public void setGroup(String group) {
this.group = group;
}
public String getArtifact() {
return artifact;
}
public void setArtifact(String artifact) {
this.artifact = artifact;
}
public String getVersion() {
return version;
}
public void setVersion(String version) {
this.version = version;
}
public String getScope() {
return scope;
}
public void setScope(String scope) {
this.scope = scope;
}
public String getType() {
return type;
}
public void setType(String type) {
this.type = type;
}
public String getClassifier() {
return classifier;
}
public void setClassifier(String classifier) {
this.classifier = classifier;
}
public boolean getOptional() {
return optional;
}
public void setOptional(boolean optional) {
this.optional = optional;
}
}
private String artifactName;
private String artifactPackaging;
private File pomFile = null;
private File headerFile = null;
private File templateFile = null;
private boolean printIvyInfo = true;
private String conf;
private File ivyFile = null;
private String description;
private Collection mappings = new ArrayList();
private Collection dependencies = 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 File getTemplateFile() {
return templateFile;
}
public void setTemplateFile(File templateFile) {
this.templateFile = templateFile;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
public boolean isPrintIvyInfo() {
return printIvyInfo;
}
public void setPrintIvyInfo(boolean printIvyInfo) {
this.printIvyInfo = printIvyInfo;
}
public String getConf() {
return conf;
}
public void setConf(String conf) {
this.conf = conf;
}
public String getArtifactName() {
return artifactName;
}
public void setArtifactName(String artifactName) {
this.artifactName = artifactName;
}
public String getArtifactPackaging() {
return artifactPackaging;
}
public void setArtifactPackaging(String artifactPackaging) {
this.artifactPackaging = artifactPackaging;
}
public Mapping createMapping() {
Mapping mapping = new Mapping();
this.mappings.add(mapping);
return mapping;
}
public Dependency createDependency() {
Dependency dependency = new Dependency();
this.dependencies.add(dependency);
return dependency;
}
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, pomFile, getPomWriterOptions());
} 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 PomWriterOptions getPomWriterOptions() throws IOException {
PomWriterOptions options = new PomWriterOptions();
options.setConfs(splitConfs(conf)).setArtifactName(getArtifactName())
.setArtifactPackaging(getArtifactPackaging()).setPrintIvyInfo(isPrintIvyInfo())
.setDescription(getDescription()).setExtraDependencies(getDependencies())
.setTemplate(getTemplateFile());
if (!mappings.isEmpty()) {
options.setMapping(new PomWriterOptions.ConfigurationScopeMapping(getMappingsMap()));
}
if (headerFile != null) {
options.setLicenseHeader(FileUtil.readEntirely(getHeaderFile()));
}
return options;
}
private Map getMappingsMap() {
Map mappingsMap = new HashMap();
for (Iterator iter = mappings.iterator(); iter.hasNext();) {
Mapping mapping = (Mapping) iter.next();
String[] mappingConfs = splitConfs(mapping.getConf());
for (int i = 0; i < mappingConfs.length; i++) {
if (!mappingsMap.containsKey(mappingConfs[i])) {
mappingsMap.put(mappingConfs[i], mapping.getScope());
}
}
}
return mappingsMap;
}
private List getDependencies() {
List result = new ArrayList();
for (Iterator iter = dependencies.iterator(); iter.hasNext();) {
Dependency dependency = (Dependency) iter.next();
result.add(new PomWriterOptions.ExtraDependency(dependency.getGroup(), dependency
.getArtifact(), dependency.getVersion(), dependency.getScope(), dependency
.getType(), dependency.getClassifier(), dependency.getOptional()));
}
return result;
}
}