1 package org.eclipse.aether.util.graph.traverser;
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22 import org.eclipse.aether.collection.DependencyCollectionContext;
23 import org.eclipse.aether.collection.DependencyTraverser;
24 import org.eclipse.aether.graph.Dependency;
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29 public final class StaticDependencyTraverser
30 implements DependencyTraverser
31 {
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33 private final boolean traverse;
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40 public StaticDependencyTraverser( boolean traverse )
41 {
42 this.traverse = traverse;
43 }
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45 public boolean traverseDependency( Dependency dependency )
46 {
47 return traverse;
48 }
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50 public DependencyTraverser deriveChildTraverser( DependencyCollectionContext context )
51 {
52 return this;
53 }
54
55 @Override
56 public boolean equals( Object obj )
57 {
58 if ( this == obj )
59 {
60 return true;
61 }
62 else if ( null == obj || !getClass().equals( obj.getClass() ) )
63 {
64 return false;
65 }
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67 StaticDependencyTraverser that = (StaticDependencyTraverser) obj;
68 return traverse == that.traverse;
69 }
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71 @Override
72 public int hashCode()
73 {
74 int hash = getClass().hashCode();
75 hash = hash * 31 + ( traverse ? 1 : 0 );
76 return hash;
77 }
78
79 }