blob: b722d0f1ebec97b796ae4be744e7fe562acc92e0 [file] [log] [blame]
package aQute.bnd.maven;
import java.io.*;
import java.util.*;
import java.util.Map.Entry;
import java.util.jar.*;
import java.util.regex.*;
import aQute.lib.io.*;
import aQute.lib.osgi.*;
import aQute.lib.tag.*;
import aQute.libg.header.*;
public class PomResource extends WriteResource {
final Manifest manifest;
private Map<String,String> scm;
final static Pattern NAME_URL = Pattern.compile("(.*)(http://.*)");
public PomResource(Manifest manifest) {
this.manifest = manifest;
}
@Override
public long lastModified() {
return 0;
}
@Override
public void write(OutputStream out) throws IOException {
PrintWriter ps = IO.writer(out);
String name = manifest.getMainAttributes().getValue(Analyzer.BUNDLE_NAME);
String description = manifest.getMainAttributes().getValue(Constants.BUNDLE_DESCRIPTION);
String docUrl = manifest.getMainAttributes().getValue(Constants.BUNDLE_DOCURL);
String version = manifest.getMainAttributes().getValue(Constants.BUNDLE_VERSION);
String bundleVendor = manifest.getMainAttributes().getValue(Constants.BUNDLE_VENDOR);
String bsn = manifest.getMainAttributes().getValue(Constants.BUNDLE_SYMBOLICNAME);
String licenses = manifest.getMainAttributes().getValue(Constants.BUNDLE_LICENSE);
if (bsn == null) {
throw new RuntimeException("Cannot create POM unless bsn is set");
}
bsn = bsn.trim();
int n = bsn.lastIndexOf('.');
if (n <= 0)
throw new RuntimeException(
"Can not create POM unless Bundle-SymbolicName contains a . to separate group and artifact id");
if (version == null)
version = "0";
String groupId = bsn.substring(0, n);
String artifactId = bsn.substring(n + 1);
n = artifactId.indexOf(';');
if (n > 0)
artifactId = artifactId.substring(0, n).trim();
Tag project = new Tag("project");
project.addAttribute("xmlns", "http://maven.apache.org/POM/4.0.0");
project.addAttribute("xmlns:xsi", "http://www.w3.org/2001/XMLSchema-instance");
project.addAttribute("xmlns:xsi", "");
project.addAttribute("xsi:schemaLocation",
"http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd");
project.addContent(new Tag("modelVersion").addContent("4.0.0"));
project.addContent(new Tag("groupId").addContent(groupId));
project.addContent(new Tag("artifactId").addContent(artifactId));
project.addContent(new Tag("version").addContent(version));
if (description != null) {
new Tag(project, "description").addContent(description);
}
if (name != null) {
new Tag(project, "name").addContent(name);
}
if (docUrl != null) {
new Tag(project, "url").addContent(docUrl);
}
if (scm != null) {
Tag scm = new Tag(project, "scm");
for (Map.Entry<String,String> e : this.scm.entrySet()) {
new Tag(scm, e.getKey()).addContent(e.getValue());
}
}
if (bundleVendor != null) {
Matcher m = NAME_URL.matcher(bundleVendor);
String namePart = bundleVendor;
String urlPart = null;
if (m.matches()) {
namePart = m.group(1);
urlPart = m.group(2);
}
Tag organization = new Tag(project, "organization");
new Tag(organization, "name").addContent(namePart.trim());
if (urlPart != null) {
new Tag(organization, "url").addContent(urlPart.trim());
}
}
if (licenses != null) {
Tag ls = new Tag(project, "licenses");
Parameters map = Processor.parseHeader(licenses, null);
for (Iterator<Entry<String,Attrs>> e = map.entrySet().iterator(); e.hasNext();) {
// Bundle-License:
// http://www.opensource.org/licenses/apache2.0.php; \
// description="${Bundle-Copyright}"; \
// link=LICENSE
//
//  <license>
//    <name>This material is licensed under the Apache
// Software License, Version 2.0</name>
//    <url>http://www.apache.org/licenses/LICENSE-2.0</url>
//    <distribution>repo</distribution>
//    </license>
Entry<String,Attrs> entry = e.next();
Tag l = new Tag(ls, "license");
Map<String,String> values = entry.getValue();
String url = entry.getKey();
if (values.containsKey("description"))
tagFromMap(l, values, "description", "name", url);
else
tagFromMap(l, values, "name", "name", url);
tagFromMap(l, values, "url", "url", url);
tagFromMap(l, values, "distribution", "distribution", "repo");
}
}
project.print(0, ps);
ps.flush();
}
/**
* Utility function to print a tag from a map
*
* @param ps
* @param values
* @param string
* @param tag
* @param object
*/
private Tag tagFromMap(Tag parent, Map<String,String> values, String string, String tag, String object) {
String value = values.get(string);
if (value == null)
value = object;
if (value == null)
return parent;
new Tag(parent, tag).addContent(value.trim());
return parent;
}
public void setProperties(Map<String,String> scm) {
this.scm = scm;
}
}