private static List<String> match(
PropertyResourceBundle sourceBundle, PropertyResourceBundle targetBundle) {
List<String> remaining = new ArrayList<String>();
Enumeration<String> targetKeys = targetBundle.getKeys();
while (targetKeys.hasMoreElements()) {
String targetKey = targetKeys.nextElement();
Enumeration<String> sourceKeys = sourceBundle.getKeys();
boolean matched = false;
while (sourceKeys.hasMoreElements()) {
if (sourceKeys.nextElement().equals(targetKey)) {
matched = true;
break;
}
}
if (!matched && !remaining.contains(targetKey)) remaining.add(targetKey);
}
System.out.println("Source keys: " + sourceBundle.keySet().size());
System.out.println("Target keys: " + targetBundle.keySet().size());
System.out.println("Remaining: " + remaining.size());
return remaining;
}
public static void setGroovyClasspath(Map optionMap, IJavaProject javaProject) {
IFile file = javaProject.getProject().getFile("groovy.properties"); // $NON-NLS-1$
if (file.exists()) {
try {
PropertyResourceBundle prb = new PropertyResourceBundle(file.getContents());
Enumeration e = prb.getKeys();
// System.err.println("Loading groovy settings for project '"+project.getName()+"'");
while (e.hasMoreElements()) {
String k = (String) e.nextElement();
String v = (String) prb.getObject(k);
v = fixup(v, javaProject);
// System.out.println(k+"="+v);
if (k.equals(CompilerOptions.OPTIONG_GroovyClassLoaderPath)) {
optionMap.put(CompilerOptions.OPTIONG_GroovyClassLoaderPath, v);
}
}
} catch (IOException ioe) {
System.err.println("Problem configuring groovy classloader classpath");
ioe.printStackTrace();
} catch (CoreException ce) {
System.err.println("Problem configuring groovy classloader classpath");
ce.printStackTrace();
} catch (Throwable t) {
System.err.println("Problem configuring groovy classloader classpath");
t.printStackTrace();
}
} else {
try {
String classpath = calculateClasspath(javaProject);
optionMap.put(CompilerOptions.OPTIONG_GroovyClassLoaderPath, classpath);
} catch (Throwable t) {
System.err.println(
"Problem configuring groovy classloader classpath (not using groovy.properties)");
t.printStackTrace();
}
}
optionMap.put(CompilerOptions.OPTIONG_GroovyProjectName, javaProject.getProject().getName());
}
/* (non-Javadoc)
* @see java.util.ResourceBundle#getKeys()
*/
public Enumeration getKeys() {
return bundle.getKeys();
}
public Enumeration<String> getKeys() {
return bundle.getKeys();
}