PipeCloner.java revision 325
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0N/A
0N/Apackage com.sun.xml.internal.ws.api.pipe;
0N/A
0N/Aimport com.sun.xml.internal.ws.api.pipe.helper.AbstractTubeImpl;
0N/A
0N/A/**
0N/A * Clones the whole pipeline.
0N/A *
0N/A * <p>
0N/A * Since {@link Pipe}s may form an arbitrary directed graph, someone needs
0N/A * to keep track of isomorphism for a clone to happen correctly. This class
0N/A * serves that role.
0N/A *
0N/A * @deprecated
0N/A * Use {@link TubeCloner}.
0N/A * @author Kohsuke Kawaguchi
0N/A */
0N/Apublic final class PipeCloner extends TubeCloner {
0N/A /**
0N/A * {@link Pipe} version of {@link #clone(Tube)}
0N/A */
0N/A public static Pipe clone(Pipe p) {
0N/A return new PipeCloner().copy(p);
0N/A }
0N/A
0N/A // no need to be constructed publicly. always use the static clone method.
0N/A /*package*/ PipeCloner() {}
0N/A
0N/A /**
0N/A * {@link Pipe} version of {@link #copy(Tube)}
0N/A */
0N/A public <T extends Pipe> T copy(T p) {
0N/A Pipe r = (Pipe)master2copy.get(p);
0N/A if(r==null) {
0N/A r = p.copy(this);
0N/A // the pipe must puts its copy to the map by itself
0N/A assert master2copy.get(p)==r : "the pipe must call the add(...) method to register itself before start copying other pipes, but "+p+" hasn't done so";
1460N/A }
1460N/A return (T)r;
1460N/A }
1460N/A
0N/A
1460N/A /**
1460N/A * The {@link Pipe} version of {@link #add(Tube, Tube)}.
1460N/A */
0N/A public void add(Pipe original, Pipe copy) {
0N/A assert !master2copy.containsKey(original);
0N/A assert original!=null && copy!=null;
1460N/A master2copy.put(original,copy);
1460N/A }
0N/A
1460N/A /**
0N/A * Disambiguation version.
0N/A */
0N/A public void add(AbstractTubeImpl original, AbstractTubeImpl copy) {
1460N/A add((Tube)original,copy);
1460N/A }
0N/A}
1460N/A