diff options
Diffstat (limited to 'framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/artifact/repository/metadata/AbstractRepositoryMetadata.java')
| -rw-r--r-- | framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/artifact/repository/metadata/AbstractRepositoryMetadata.java | 255 |
1 files changed, 0 insertions, 255 deletions
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/artifact/repository/metadata/AbstractRepositoryMetadata.java b/framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/artifact/repository/metadata/AbstractRepositoryMetadata.java deleted file mode 100644 index e1e5fe3f..00000000 --- a/framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/artifact/repository/metadata/AbstractRepositoryMetadata.java +++ /dev/null @@ -1,255 +0,0 @@ -package org.apache.maven.artifact.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 java.io.File; -import java.io.IOException; -import java.io.Reader; -import java.io.Writer; - -import org.apache.maven.artifact.Artifact; -import org.apache.maven.artifact.metadata.ArtifactMetadata; -import org.apache.maven.artifact.repository.ArtifactRepository; -import org.apache.maven.artifact.repository.ArtifactRepositoryPolicy; -import org.apache.maven.artifact.repository.metadata.io.xpp3.MetadataXpp3Reader; -import org.apache.maven.artifact.repository.metadata.io.xpp3.MetadataXpp3Writer; -import org.codehaus.plexus.util.IOUtil; -import org.codehaus.plexus.util.ReaderFactory; -import org.codehaus.plexus.util.WriterFactory; -import org.codehaus.plexus.util.xml.pull.XmlPullParserException; - -/** - * Shared methods of the repository metadata handling. - * - * @author <a href="mailto:brett@apache.org">Brett Porter</a> - */ -public abstract class AbstractRepositoryMetadata - implements RepositoryMetadata -{ - private Metadata metadata; - - protected AbstractRepositoryMetadata( Metadata metadata ) - { - this.metadata = metadata; - } - - public String getRemoteFilename() - { - return "maven-metadata.xml"; - } - - public String getLocalFilename( ArtifactRepository repository ) - { - return "maven-metadata-" + repository.getKey() + ".xml"; - } - - public void storeInLocalRepository( ArtifactRepository localRepository, - ArtifactRepository remoteRepository ) - throws RepositoryMetadataStoreException - { - try - { - updateRepositoryMetadata( localRepository, remoteRepository ); - } - catch ( IOException e ) - { - throw new RepositoryMetadataStoreException( "Error updating group repository metadata", e ); - } - catch ( XmlPullParserException e ) - { - throw new RepositoryMetadataStoreException( "Error updating group repository metadata", e ); - } - } - - protected void updateRepositoryMetadata( ArtifactRepository localRepository, - ArtifactRepository remoteRepository ) - throws IOException, XmlPullParserException - { - MetadataXpp3Reader mappingReader = new MetadataXpp3Reader(); - - Metadata metadata = null; - - File metadataFile = new File( localRepository.getBasedir(), - localRepository.pathOfLocalRepositoryMetadata( this, remoteRepository ) ); - - if ( metadataFile.length() == 0 ) - { - if ( !metadataFile.delete() ) - { - // sleep for 10ms just in case this is windows holding a file lock - try - { - Thread.sleep( 10 ); - } - catch ( InterruptedException e ) - { - // ignore - } - metadataFile.delete(); // if this fails, forget about it, we'll try to overwrite it anyway so no need - // to delete on exit - } - } - else if ( metadataFile.exists() ) - { - Reader reader = null; - - try - { - reader = ReaderFactory.newXmlReader( metadataFile ); - - metadata = mappingReader.read( reader, false ); - } - finally - { - IOUtil.close( reader ); - } - } - - boolean changed; - - // If file could not be found or was not valid, start from scratch - if ( metadata == null ) - { - metadata = this.metadata; - - changed = true; - } - else - { - changed = metadata.merge( this.metadata ); - } - - // beware meta-versions! - String version = metadata.getVersion(); - if ( version != null && ( Artifact.LATEST_VERSION.equals( version ) || Artifact.RELEASE_VERSION.equals( - version ) ) ) - { - // meta-versions are not valid <version/> values...don't write them. - metadata.setVersion( null ); - } - - if ( changed || !metadataFile.exists() ) - { - Writer writer = null; - try - { - metadataFile.getParentFile().mkdirs(); - writer = WriterFactory.newXmlWriter( metadataFile ); - - MetadataXpp3Writer mappingWriter = new MetadataXpp3Writer(); - - mappingWriter.write( writer, metadata ); - } - finally - { - IOUtil.close( writer ); - } - } - else - { - metadataFile.setLastModified( System.currentTimeMillis() ); - } - } - - public String toString() - { - return "repository metadata for: \'" + getKey() + "\'"; - } - - protected static Metadata createMetadata( Artifact artifact, - Versioning versioning ) - { - Metadata metadata = new Metadata(); - metadata.setGroupId( artifact.getGroupId() ); - metadata.setArtifactId( artifact.getArtifactId() ); - metadata.setVersion( artifact.getVersion() ); - metadata.setVersioning( versioning ); - return metadata; - } - - protected static Versioning createVersioning( Snapshot snapshot ) - { - Versioning versioning = new Versioning(); - versioning.setSnapshot( snapshot ); - versioning.updateTimestamp(); - return versioning; - } - - public void setMetadata( Metadata metadata ) - { - this.metadata = metadata; - } - - public Metadata getMetadata() - { - return metadata; - } - - public void merge( org.apache.maven.repository.legacy.metadata.ArtifactMetadata metadata ) - { - // TODO: not sure that it should assume this, maybe the calls to addMetadata should pre-merge, then artifact replaces? - AbstractRepositoryMetadata repoMetadata = (AbstractRepositoryMetadata) metadata; - this.metadata.merge( repoMetadata.getMetadata() ); - } - - public void merge( ArtifactMetadata metadata ) - { - // TODO: not sure that it should assume this, maybe the calls to addMetadata should pre-merge, then artifact replaces? - AbstractRepositoryMetadata repoMetadata = (AbstractRepositoryMetadata) metadata; - this.metadata.merge( repoMetadata.getMetadata() ); - } - - public String extendedToString() - { - StringBuilder buffer = new StringBuilder(); - - buffer.append( "\nRepository Metadata\n--------------------------" ); - buffer.append( "\nGroupId: " ).append( getGroupId() ); - buffer.append( "\nArtifactId: " ).append( getArtifactId() ); - buffer.append( "\nMetadata Type: " ).append( getClass().getName() ); - - return buffer.toString(); - } - - public int getNature() - { - return RELEASE; - } - - public ArtifactRepositoryPolicy getPolicy( ArtifactRepository repository ) - { - int nature = getNature(); - if ( ( nature & RepositoryMetadata.RELEASE_OR_SNAPSHOT ) == RepositoryMetadata.RELEASE_OR_SNAPSHOT ) - { - ArtifactRepositoryPolicy policy = new ArtifactRepositoryPolicy( repository.getReleases() ); - policy.merge( repository.getSnapshots() ); - return policy; - } - else if ( ( nature & RepositoryMetadata.SNAPSHOT ) != 0 ) - { - return repository.getSnapshots(); - } - else - { - return repository.getReleases(); - } - } - -} |