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Diffstat (limited to 'framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/artifact/repository/MavenArtifactRepository.java')
| -rw-r--r-- | framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/artifact/repository/MavenArtifactRepository.java | 412 |
1 files changed, 412 insertions, 0 deletions
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/artifact/repository/MavenArtifactRepository.java b/framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/artifact/repository/MavenArtifactRepository.java new file mode 100644 index 00000000..8e45b203 --- /dev/null +++ b/framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/artifact/repository/MavenArtifactRepository.java @@ -0,0 +1,412 @@ +package org.apache.maven.artifact.repository; + +/* + * 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.util.Collections; +import java.util.List; + +import org.apache.maven.artifact.Artifact; +import org.apache.maven.artifact.metadata.ArtifactMetadata; +import org.apache.maven.artifact.repository.layout.ArtifactRepositoryLayout; +import org.apache.maven.repository.Proxy; + +//TODO: completely separate local and remote artifact repositories +public class MavenArtifactRepository + implements ArtifactRepository +{ + private String id; + + private String url; + + private String basedir; + + private String protocol; + + private ArtifactRepositoryLayout layout; + + private ArtifactRepositoryPolicy snapshots; + + private ArtifactRepositoryPolicy releases; + + private Authentication authentication; + + private Proxy proxy; + + private List<ArtifactRepository> mirroredRepositories = Collections.emptyList(); + + public MavenArtifactRepository() + { + } + + /** + * Create a remote download repository. + * + * @param id the unique identifier of the repository + * @param url the URL of the repository + * @param layout the layout of the repository + * @param snapshots the policies to use for snapshots + * @param releases the policies to use for releases + */ + public MavenArtifactRepository( String id, String url, ArtifactRepositoryLayout layout, + ArtifactRepositoryPolicy snapshots, ArtifactRepositoryPolicy releases ) + { + this.id = id; + this.url = url; + this.layout = layout; + this.snapshots = snapshots; + this.releases = releases; + // + // Derive these from the URL + // + this.protocol = protocol( url ); + this.basedir = basedir( url ); + } + + public String pathOf( Artifact artifact ) + { + return layout.pathOf( artifact ); + } + + public String pathOfRemoteRepositoryMetadata( ArtifactMetadata artifactMetadata ) + { + return layout.pathOfRemoteRepositoryMetadata( artifactMetadata ); + } + + public String pathOfLocalRepositoryMetadata( ArtifactMetadata metadata, ArtifactRepository repository ) + { + return layout.pathOfLocalRepositoryMetadata( metadata, repository ); + } + + public void setLayout( ArtifactRepositoryLayout layout ) + { + this.layout = layout; + } + + public ArtifactRepositoryLayout getLayout() + { + return layout; + } + + public void setSnapshotUpdatePolicy( ArtifactRepositoryPolicy snapshots ) + { + this.snapshots = snapshots; + } + + public ArtifactRepositoryPolicy getSnapshots() + { + return snapshots; + } + + public void setReleaseUpdatePolicy( ArtifactRepositoryPolicy releases ) + { + this.releases = releases; + } + + public ArtifactRepositoryPolicy getReleases() + { + return releases; + } + + public String getKey() + { + return getId(); + } + + public String toString() + { + StringBuilder sb = new StringBuilder(); + + sb.append( " id: " ).append( getId() ).append( "\n" ); + sb.append( " url: " ).append( getUrl() ).append( "\n" ); + sb.append( " layout: " ).append( layout != null ? layout : "none" ).append( "\n" ); + + if ( proxy != null ) + { + sb.append( " proxy: " ).append( proxy.getHost() ).append( ":" ).append( proxy.getPort() ).append( "\n" ); + } + + if ( snapshots != null ) + { + sb.append( "snapshots: [enabled => " ).append( snapshots.isEnabled() ); + sb.append( ", update => " ).append( snapshots.getUpdatePolicy() ).append( "]\n" ); + } + + if ( releases != null ) + { + sb.append( " releases: [enabled => " ).append( releases.isEnabled() ); + sb.append( ", update => " ).append( releases.getUpdatePolicy() ).append( "]\n" ); + } + + return sb.toString(); + } + + public Artifact find( Artifact artifact ) + { + File artifactFile = new File( getBasedir(), pathOf( artifact ) ); + + // We need to set the file here or the resolver will fail with an NPE, not fully equipped to deal + // with multiple local repository implementations yet. + artifact.setFile( artifactFile ); + + return artifact; + } + + public List<String> findVersions( Artifact artifact ) + { + return Collections.emptyList(); + } + + public String getId() + { + return id; + } + + public String getUrl() + { + return url; + } + + public String getBasedir() + { + return basedir; + } + + public String getProtocol() + { + return protocol; + } + + public void setId( String id ) + { + this.id = id; + } + + public void setUrl( String url ) + { + this.url = url; + + this.protocol = protocol( url ); + this.basedir = basedir( url ); + } + + // Path Utils + + /** + * Return the protocol name. + * <br/> + * E.g: for input + * <code>http://www.codehause.org</code> this method will return <code>http</code> + * + * @param url the url + * @return the host name + */ + private static String protocol( final String url ) + { + final int pos = url.indexOf( ":" ); + + if ( pos == -1 ) + { + return ""; + } + return url.substring( 0, pos ).trim(); + } + + /** + * Derive the path portion of the given URL. + * + * @param url the repository URL + * @return the basedir of the repository + * @todo need to URL decode for spaces? + */ + private String basedir( String url ) + { + String retValue = null; + + if ( protocol.equalsIgnoreCase( "file" ) ) + { + retValue = url.substring( protocol.length() + 1 ); + retValue = decode( retValue ); + // special case: if omitted // on protocol, keep path as is + if ( retValue.startsWith( "//" ) ) + { + retValue = retValue.substring( 2 ); + + if ( retValue.length() >= 2 && ( retValue.charAt( 1 ) == '|' || retValue.charAt( 1 ) == ':' ) ) + { + // special case: if there is a windows drive letter, then keep the original return value + retValue = retValue.charAt( 0 ) + ":" + retValue.substring( 2 ); + } + else + { + // Now we expect the host + int index = retValue.indexOf( "/" ); + if ( index >= 0 ) + { + retValue = retValue.substring( index + 1 ); + } + + // special case: if there is a windows drive letter, then keep the original return value + if ( retValue.length() >= 2 && ( retValue.charAt( 1 ) == '|' || retValue.charAt( 1 ) == ':' ) ) + { + retValue = retValue.charAt( 0 ) + ":" + retValue.substring( 2 ); + } + else if ( index >= 0 ) + { + // leading / was previously stripped + retValue = "/" + retValue; + } + } + } + + // special case: if there is a windows drive letter using |, switch to : + if ( retValue.length() >= 2 && retValue.charAt( 1 ) == '|' ) + { + retValue = retValue.charAt( 0 ) + ":" + retValue.substring( 2 ); + } + + // normalize separators + retValue = new File( retValue ).getPath(); + } + + if ( retValue == null ) + { + retValue = "/"; + } + return retValue.trim(); + } + + /** + * Decodes the specified (portion of a) URL. <strong>Note:</strong> This decoder assumes that ISO-8859-1 is used to + * convert URL-encoded bytes to characters. + * + * @param url The URL to decode, may be <code>null</code>. + * @return The decoded URL or <code>null</code> if the input was <code>null</code>. + */ + private static String decode( String url ) + { + String decoded = url; + if ( url != null ) + { + int pos = -1; + while ( ( pos = decoded.indexOf( '%', pos + 1 ) ) >= 0 ) + { + if ( pos + 2 < decoded.length() ) + { + String hexStr = decoded.substring( pos + 1, pos + 3 ); + char ch = (char) Integer.parseInt( hexStr, 16 ); + decoded = decoded.substring( 0, pos ) + ch + decoded.substring( pos + 3 ); + } + } + } + return decoded; + } + + public int hashCode() + { + final int prime = 31; + int result = 1; + result = prime * result + ( ( getId() == null ) ? 0 : getId().hashCode() ); + return result; + } + + public boolean equals( Object obj ) + { + if ( this == obj ) + { + return true; + } + if ( obj == null ) + { + return false; + } + if ( getClass() != obj.getClass() ) + { + return false; + } + + ArtifactRepository other = (ArtifactRepository) obj; + + return eq( getId(), other.getId() ); + } + + protected static <T> boolean eq( T s1, T s2 ) + { + return s1 != null ? s1.equals( s2 ) : s2 == null; + } + + public Authentication getAuthentication() + { + return authentication; + } + + public void setAuthentication( Authentication authentication ) + { + this.authentication = authentication; + } + + public Proxy getProxy() + { + return proxy; + } + + public void setProxy( Proxy proxy ) + { + this.proxy = proxy; + } + + public boolean isBlacklisted() + { + return false; + } + + public void setBlacklisted( boolean blackListed ) + { + // no op + } + + public boolean isUniqueVersion() + { + return true; + } + + public boolean isProjectAware() + { + return false; + } + + public List<ArtifactRepository> getMirroredRepositories() + { + return mirroredRepositories; + } + + public void setMirroredRepositories( List<ArtifactRepository> mirroredRepositories ) + { + if ( mirroredRepositories != null ) + { + this.mirroredRepositories = mirroredRepositories; + } + else + { + this.mirroredRepositories = Collections.emptyList(); + } + } + +} |