diff options
Diffstat (limited to 'framework/src/maven/apache-maven-3.3.3/maven-compat/src/main/java/org/apache/maven/repository/metadata/MetadataGraphVertex.java')
| -rw-r--r-- | framework/src/maven/apache-maven-3.3.3/maven-compat/src/main/java/org/apache/maven/repository/metadata/MetadataGraphVertex.java | 216 |
1 files changed, 0 insertions, 216 deletions
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-compat/src/main/java/org/apache/maven/repository/metadata/MetadataGraphVertex.java b/framework/src/maven/apache-maven-3.3.3/maven-compat/src/main/java/org/apache/maven/repository/metadata/MetadataGraphVertex.java deleted file mode 100644 index bdccf6a5..00000000 --- a/framework/src/maven/apache-maven-3.3.3/maven-compat/src/main/java/org/apache/maven/repository/metadata/MetadataGraphVertex.java +++ /dev/null @@ -1,216 +0,0 @@ -package org.apache.maven.repository.metadata; - -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -import org.apache.maven.artifact.ArtifactScopeEnum; - -/** - * metadata graph vertice - just a wrapper around artifact's metadata - * - * @author <a href="oleg@codehaus.org">Oleg Gusakov</a> - */ -public class MetadataGraphVertex - implements Comparable<MetadataGraphVertex> -{ - ArtifactMetadata md; - - // indications to use these in comparrison - private boolean compareVersion = false; - private boolean compareScope = false; - - public MetadataGraphVertex( ArtifactMetadata md ) - { - super(); - this.md = md; - } - - public MetadataGraphVertex( ArtifactMetadata md, boolean compareVersion, boolean compareScope ) - { - this( md ); - this.compareVersion = compareVersion; - this.compareScope = compareScope; - } - - public ArtifactMetadata getMd() - { - return md; - } - - public void setMd( ArtifactMetadata md ) - { - this.md = md; - } - - // --------------------------------------------------------------------- - public boolean isCompareVersion() - { - return compareVersion; - } - - public void setCompareVersion( boolean compareVersion ) - { - this.compareVersion = compareVersion; - } - - public boolean isCompareScope() - { - return compareScope; - } - - public void setCompareScope( boolean compareScope ) - { - this.compareScope = compareScope; - } - - // --------------------------------------------------------------------- - @Override - public String toString() - { - return "[" + ( md == null ? "no metadata" : md.toString() ) + "]"; - } - - // --------------------------------------------------------------------- - private static int compareStrings( String s1, String s2 ) - { - if ( s1 == null && s2 == null ) - { - return 0; - } - - if ( s1 == null /* && s2 != null */ ) - { - return -1; - } - - if ( /* s1 != null && */ s2 == null ) - { - return 1; - } - - return s1.compareTo( s2 ); - } - - // --------------------------------------------------------------------- - public int compareTo( MetadataGraphVertex vertex ) - { - if ( vertex == null || vertex.getMd() == null ) - { - return 1; - } - - ArtifactMetadata vmd = vertex.getMd(); - - if ( vmd == null ) - { - if ( md == null ) - { - return 0; - } - else - { - return 1; - } - } - - int g = compareStrings( md.groupId, vmd.groupId ); - - if ( g == 0 ) - { - int a = compareStrings( md.artifactId, vmd.artifactId ); - if ( a == 0 ) - { - if ( compareVersion ) - { - int v = compareStrings( md.version, vmd.version ); - if ( v == 0 ) - { - if ( compareScope ) - { - String s1 = ArtifactScopeEnum.checkScope( md.artifactScope ).getScope(); - String s2 = ArtifactScopeEnum.checkScope( vmd.artifactScope ).getScope(); - return s1.compareTo( s2 ); - } - else - { - return 0; - } - } - else - { - return v; - } - } - else - { - return 0; - } - } - else - { - return a; - } - } - - return g; - } - - // --------------------------------------------------------------------- - @Override - public boolean equals( Object vo ) - { - if ( vo == null || !( vo instanceof MetadataGraphVertex ) ) - { - return false; - } - return compareTo( (MetadataGraphVertex) vo ) == 0; - } - - // --------------------------------------------------------------------- - - @Override - public int hashCode() - { - if ( md == null ) - { - return super.hashCode(); - } - StringBuilder hashString = new StringBuilder( 128 ); - hashString.append( md.groupId ).append( "|" ); - hashString.append( md.artifactId ).append( "|" ); - - if ( compareVersion ) - { - hashString.append( md.version ).append( "|" ); - } - - if ( compareScope ) - { - hashString.append( md.getArtifactScope() ).append( "|" ); - } - - return hashString.toString().hashCode(); - - // BASE64Encoder b64 = new BASE64Encoder(); - // return b64.encode( hashString.toString().getBytes() ).hashCode(); - } - - // --------------------------------------------------------------------- - // --------------------------------------------------------------------- -} |