/**
* Adds new entry to index.
*
* @param className - name of antry in the jar file
* @param jarFileName - name of the jar file
*/
public void addEntryName(String jarFileName, String className) {
// lightweight instance of ClassInformation:
ClassInformation classInfo = new ClassInformation(jarFileName, className);
// add array if not found
if (!indexMap.containsKey(classInfo.getKey())) {
indexMap.put(classInfo.getKey(), classInfo);
}
}
/**
* Performs a search for a name.
*
* @param name - name of a resource or class in format: <code>dir/dir/Resource.extension</code>,
* or any substring.
* @return list of {@link ClassInformation} instances.
*/
public ArrayList search(String name) {
// not a real index, just a brute force linera search
Iterator values = indexMap.values().iterator();
ArrayList results = new ArrayList();
while (values.hasNext()) {
ClassInformation classInfo = (ClassInformation) values.next();
if (classInfo.getClassPath().indexOf(name) != -1) {
results.add(classInfo);
}
}
return results;
}
/**
* Get all the classes in a given jar alphabetically sorted.
*
* @param jarName The Jar for which to return all the classes.
* @return List of {@link ClassInformation} instances.
*/
public ArrayList getClassesInJar(String jarName) {
Iterator values = indexMap.values().iterator();
ArrayList results = new ArrayList();
while (values.hasNext()) {
ClassInformation classInfo = (ClassInformation) values.next();
if (classInfo.getJarFileName().equals(jarName)) {
results.add(classInfo);
}
}
Collections.sort(
results,
new Comparator() {
public int compare(Object o1, Object o2) {
return o1.toString().compareTo(o2.toString());
}
});
return results;
}