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Posted to commits@maven.apache.org by rf...@apache.org on 2012/01/21 12:48:13 UTC
svn commit: r1234304 -
/maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/utils/DependencyVersionMap.java
Author: rfscholte
Date: Sat Jan 21 11:48:12 2012
New Revision: 1234304
URL: http://svn.apache.org/viewvc?rev=1234304&view=rev
Log:
format code, no changes
Modified:
maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/utils/DependencyVersionMap.java
Modified: maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/utils/DependencyVersionMap.java
URL: http://svn.apache.org/viewvc/maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/utils/DependencyVersionMap.java?rev=1234304&r1=1234303&r2=1234304&view=diff
==============================================================================
--- maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/utils/DependencyVersionMap.java (original)
+++ maven/enforcer/trunk/enforcer-rules/src/main/java/org/apache/maven/plugins/enforcer/utils/DependencyVersionMap.java Sat Jan 21 11:48:12 2012
@@ -1,4 +1,5 @@
package org.apache.maven.plugins.enforcer.utils;
+
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
@@ -27,96 +28,122 @@ import org.apache.maven.plugin.logging.L
import org.apache.maven.shared.dependency.tree.DependencyNode;
import org.apache.maven.shared.dependency.tree.traversal.DependencyNodeVisitor;
-public class DependencyVersionMap implements DependencyNodeVisitor {
-
- private boolean demandReleasedVersions = false;
-
- private Map<String, List<DependencyNode>> idsToNode;
-
- private List<DependencyNode> snapshots;
-
- public DependencyVersionMap(Log log){
- idsToNode = new HashMap<String, List<DependencyNode>>();
- snapshots = new ArrayList<DependencyNode>();
- }
-
- public DependencyVersionMap(boolean demandReleasedVersions, Log log){
- this(log);
- this.demandReleasedVersions = demandReleasedVersions;
- }
-
- public boolean visit(DependencyNode node) {
- addDependency(node);
- if (containsConflicts(node)){
- return false;
- }
- if (demandReleasedVersions){
- if (node.getArtifact().isSnapshot()){
- snapshots.add(node);
+public class DependencyVersionMap
+ implements DependencyNodeVisitor
+{
+
+ private boolean demandReleasedVersions = false;
+
+ private Map<String, List<DependencyNode>> idsToNode;
+
+ private List<DependencyNode> snapshots;
+
+ public DependencyVersionMap( Log log )
+ {
+ idsToNode = new HashMap<String, List<DependencyNode>>();
+ snapshots = new ArrayList<DependencyNode>();
+ }
+
+ public DependencyVersionMap( boolean demandReleasedVersions, Log log )
+ {
+ this( log );
+ this.demandReleasedVersions = demandReleasedVersions;
+ }
+
+ public boolean visit( DependencyNode node )
+ {
+ addDependency( node );
+ if ( containsConflicts( node ) )
+ {
+ return false;
+ }
+ if ( demandReleasedVersions )
+ {
+ if ( node.getArtifact().isSnapshot() )
+ {
+ snapshots.add( node );
+ return false;
+ }
+ }
+ return true;
+ }
+
+ public boolean endVisit( DependencyNode node )
+ {
+ return true;
+ }
+
+ private String constructKey( DependencyNode node )
+ {
+ return constructKey( node.getArtifact() );
+ }
+
+ private String constructKey( Artifact artifact )
+ {
+ return artifact.getGroupId() + ":" + artifact.getArtifactId();
+ }
+
+ public void addDependency( DependencyNode node )
+ {
+ String key = constructKey( node );
+ if ( node.getArtifact().isSnapshot() )
+ {
+ snapshots.add( node );
+ }
+ List<DependencyNode> nodes = idsToNode.get( key );
+ if ( nodes == null )
+ {
+ nodes = new ArrayList<DependencyNode>();
+ idsToNode.put( key, nodes );
+ }
+ nodes.add( node );
+ }
+
+ public List<DependencyNode> getSnapshots()
+ {
+ return snapshots;
+ }
+
+ private boolean containsConflicts( DependencyNode node )
+ {
+ return containsConflicts( node.getArtifact() );
+ }
+
+ private boolean containsConflicts( Artifact artifact )
+ {
+ return containsConflicts( idsToNode.get( constructKey( artifact ) ) );
+ }
+
+ private boolean containsConflicts( List<DependencyNode> nodes )
+ {
+ String version = null;
+ for ( DependencyNode node : nodes )
+ {
+ if ( version == null )
+ {
+ version = node.getArtifact().getVersion();
+ }
+ else
+ {
+ if ( version.compareTo( node.getArtifact().getVersion() ) != 0 )
+ {
+ return true;
+ }
+ }
+ }
return false;
- }
}
- return true;
- }
- public boolean endVisit(DependencyNode node) {
- return true;
- }
-
- private String constructKey(DependencyNode node){
- return constructKey(node.getArtifact());
- }
-
- private String constructKey(Artifact artifact){
- return artifact.getGroupId()+":"+artifact.getArtifactId();
- }
-
- public void addDependency(DependencyNode node) {
- String key = constructKey(node);
- if (node.getArtifact().isSnapshot()){
- snapshots.add(node);
- }
- List<DependencyNode> nodes = idsToNode.get(key);
- if (nodes == null){
- nodes = new ArrayList<DependencyNode>();
- idsToNode.put(key,nodes);
- }
- nodes.add(node);
- }
-
- public List<DependencyNode> getSnapshots(){
- return snapshots;
- }
-
- private boolean containsConflicts(DependencyNode node){
- return containsConflicts(node.getArtifact());
- }
-
- private boolean containsConflicts(Artifact artifact){
- return containsConflicts(idsToNode.get(constructKey(artifact)));
- }
-
- private boolean containsConflicts(List<DependencyNode> nodes){
- String version = null;
- for (DependencyNode node : nodes){
- if (version == null){
- version = node.getArtifact().getVersion();
- } else {
- if (version.compareTo(node.getArtifact().getVersion()) != 0){
- return true;
- }
- }
- }
- return false;
- }
-
- public List<List<DependencyNode>> getConflictedVersionNumbers(){
- List<List<DependencyNode>> output = new ArrayList<List<DependencyNode>>();
- for (List<DependencyNode> nodes : idsToNode.values()) {
- if(containsConflicts(nodes)){
- output.add(nodes);
- }
- }
- return output;
- }
-}
+ public List<List<DependencyNode>> getConflictedVersionNumbers()
+ {
+ List<List<DependencyNode>> output = new ArrayList<List<DependencyNode>>();
+ for ( List<DependencyNode> nodes : idsToNode.values() )
+ {
+ if ( containsConflicts( nodes ) )
+ {
+ output.add( nodes );
+ }
+ }
+ return output;
+ }
+}
\ No newline at end of file