public boolean equals(final Object obj) {
if (this == obj) {
return true;
}
if (obj == null) {
return false;
}
if (!(obj instanceof Marker)) {
return false;
}
final Marker other = (Marker) obj;
return this.name.equals(other.getName());
}
public boolean contains(final String name) {
if (name == null) {
throw new IllegalArgumentException("Other cannot be null");
}
if (this.name.equals(name)) {
return true;
}
if (this.hasReferences()) {
for (int i = 0; i < this.refereceList.size(); ++i) {
final Marker ref = this.refereceList.get(i);
if (ref.contains(name)) {
return true;
}
}
}
return false;
}
public String toString() {
if (!this.hasReferences()) {
return this.getName();
}
final Iterator it = this.iterator();
final StringBuffer sb = new StringBuffer(this.getName());
sb.append(' ').append(BasicMarker.OPEN);
while (it.hasNext()) {
final Marker reference = it.next();
sb.append(reference.getName());
if (it.hasNext()) {
sb.append(BasicMarker.SEP);
}
}
sb.append(BasicMarker.CLOSE);
return sb.toString();
}
public synchronized boolean remove(final Marker referenceToRemove) {
if (this.refereceList == null) {
return false;
}
for (int size = this.refereceList.size(), i = 0; i < size; ++i) {
final Marker m = this.refereceList.get(i);
if (referenceToRemove.equals(m)) {
this.refereceList.remove(i);
return true;
}
}
return false;
}
public synchronized void add(final Marker reference) {
if (reference == null) {
throw new IllegalArgumentException("A null value cannot be added to a Marker as reference.");
}
if (this.contains(reference)) {
return;
}
if (reference.contains(this)) {
return;
}
if (this.refereceList == null) {
this.refereceList = new Vector();
}
this.refereceList.add(reference);
}