1 files changed, 0 insertions, 168 deletions
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/project/ExtensionDescriptorBuilder.java b/framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/project/ExtensionDescriptorBuilder.java
deleted file mode 100644
index c835eff5..00000000
--- a/framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/project/ExtensionDescriptorBuilder.java
+++ /dev/null
@@ -1,168 +0,0 @@
-package org.apache.maven.project;
-
-/*
- * 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.BufferedInputStream;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.jar.JarFile;
-import java.util.zip.ZipEntry;
-
-import org.codehaus.plexus.util.IOUtil;
-import org.codehaus.plexus.util.ReaderFactory;
-import org.codehaus.plexus.util.xml.Xpp3Dom;
-import org.codehaus.plexus.util.xml.Xpp3DomBuilder;
-import org.codehaus.plexus.util.xml.pull.XmlPullParserException;
-
-/**
- * Creates an extension descriptor from some XML stream.
- *
- * @author Benjamin Bentmann
- */
-public class ExtensionDescriptorBuilder
-{
-
-    /**
-     * @since 3.3.0 
-     */
-    public String getExtensionDescriptorLocation()
-    {
-        return "META-INF/maven/extension.xml";
-    }
-
-    /**
-     * Extracts the extension descriptor (if any) from the specified JAR file.
-     *
-     * @param extensionJar The JAR file or directory to extract the descriptor from, must not be {@code null}.
-     * @return The extracted descriptor or {@code null} if no descriptor was found.
-     * @throws IOException If the descriptor is present but could not be parsed.
-     */
-    public ExtensionDescriptor build( File extensionJar )
-        throws IOException
-    {
-        ExtensionDescriptor extensionDescriptor = null;
-
-        if ( extensionJar.isFile() )
-        {
-            JarFile pluginJar = new JarFile( extensionJar, false );
-            try
-            {
-                ZipEntry pluginDescriptorEntry = pluginJar.getEntry( getExtensionDescriptorLocation() );
-
-                if ( pluginDescriptorEntry != null )
-                {
-                    InputStream is = pluginJar.getInputStream( pluginDescriptorEntry );
-
-                    try
-                    {
-                        extensionDescriptor = build( is );
-                    }
-                    finally
-                    {
-                        IOUtil.close( is );
-                    }
-                }
-            }
-            finally
-            {
-                pluginJar.close();
-            }
-        }
-        else
-        {
-            File pluginXml = new File( extensionJar, getExtensionDescriptorLocation() );
-
-            if ( pluginXml.canRead() )
-            {
-                InputStream is = new BufferedInputStream( new FileInputStream( pluginXml ) );
-                try
-                {
-                    extensionDescriptor = build( is );
-                }
-                finally
-                {
-                    IOUtil.close( is );
-                }
-            }
-        }
-
-        return extensionDescriptor;
-    }
-
-    /**
-     * @since 3.3.0
-     */
-    public ExtensionDescriptor build( InputStream is )
-        throws IOException
-    {
-        ExtensionDescriptor extensionDescriptor = new ExtensionDescriptor();
-
-        Xpp3Dom dom;
-        try
-        {
-            dom = Xpp3DomBuilder.build( ReaderFactory.newXmlReader( is ) );
-        }
-        catch ( XmlPullParserException e )
-        {
-            throw (IOException) new IOException( e.getMessage() ).initCause( e );
-        }
-
-        if ( !"extension".equals( dom.getName() ) )
-        {
-            throw new IOException( "Unexpected root element \"" + dom.getName() + "\", expected \"extension\"" );
-        }
-
-        extensionDescriptor.setExportedPackages( parseStrings( dom.getChild( "exportedPackages" ) ) );
-
-        extensionDescriptor.setExportedArtifacts( parseStrings( dom.getChild( "exportedArtifacts" ) ) );
-
-        return extensionDescriptor;
-    }
-
-    private List<String> parseStrings( Xpp3Dom dom )
-    {
-        List<String> strings = null;
-
-        if ( dom != null )
-        {
-            strings = new ArrayList<String>();
-
-            for ( Xpp3Dom child : dom.getChildren() )
-            {
-                String string = child.getValue();
-                if ( string != null )
-                {
-                    string = string.trim();
-                    if ( string.length() > 0 )
-                    {
-                        strings.add( string );
-                    }
-                }
-            }
-        }
-
-        return strings;
-    }
-
-}