1 files changed, 134 insertions, 0 deletions
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model-builder/src/main/java/org/apache/maven/model/io/DefaultModelReader.java b/framework/src/maven/apache-maven-3.3.3/maven-model-builder/src/main/java/org/apache/maven/model/io/DefaultModelReader.java
new file mode 100644
index 00000000..c927b60f
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model-builder/src/main/java/org/apache/maven/model/io/DefaultModelReader.java
@@ -0,0 +1,134 @@
+package org.apache.maven.model.io;
+
+/*
+ * 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.FileInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.Reader;
+import java.util.Map;
+
+import org.apache.maven.model.InputSource;
+import org.apache.maven.model.Model;
+import org.apache.maven.model.io.xpp3.MavenXpp3Reader;
+import org.apache.maven.model.io.xpp3.MavenXpp3ReaderEx;
+import org.codehaus.plexus.component.annotations.Component;
+import org.codehaus.plexus.util.IOUtil;
+import org.codehaus.plexus.util.ReaderFactory;
+import org.codehaus.plexus.util.xml.pull.XmlPullParserException;
+
+/**
+ * Handles deserialization of a model from some kind of textual format like XML.
+ *
+ * @author Benjamin Bentmann
+ */
+@Component( role = ModelReader.class )
+public class DefaultModelReader
+    implements ModelReader
+{
+
+    @Override
+    public Model read( File input, Map<String, ?> options )
+        throws IOException
+    {
+        if ( input == null )
+        {
+            throw new IllegalArgumentException( "input file missing" );
+        }
+
+        Model model = read( new FileInputStream( input ), options );
+
+        model.setPomFile( input );
+
+        return model;
+    }
+
+    @Override
+    public Model read( Reader input, Map<String, ?> options )
+        throws IOException
+    {
+        if ( input == null )
+        {
+            throw new IllegalArgumentException( "input reader missing" );
+        }
+
+        try
+        {
+            return read( input, isStrict( options ), getSource( options ) );
+        }
+        finally
+        {
+            IOUtil.close( input );
+        }
+    }
+
+    @Override
+    public Model read( InputStream input, Map<String, ?> options )
+        throws IOException
+    {
+        if ( input == null )
+        {
+            throw new IllegalArgumentException( "input stream missing" );
+        }
+
+        try
+        {
+            return read( ReaderFactory.newXmlReader( input ), isStrict( options ), getSource( options ) );
+        }
+        finally
+        {
+            IOUtil.close( input );
+        }
+    }
+
+    private boolean isStrict( Map<String, ?> options )
+    {
+        Object value = ( options != null ) ? options.get( IS_STRICT ) : null;
+        return value == null || Boolean.parseBoolean( value.toString() );
+    }
+
+    private InputSource getSource( Map<String, ?> options )
+    {
+        Object value = ( options != null ) ? options.get( INPUT_SOURCE ) : null;
+        return (InputSource) value;
+    }
+
+    private Model read( Reader reader, boolean strict, InputSource source )
+        throws IOException
+    {
+        try
+        {
+            if ( source != null )
+            {
+                return new MavenXpp3ReaderEx().read( reader, strict, source );
+            }
+            else
+            {
+                return new MavenXpp3Reader().read( reader, strict );
+            }
+        }
+        catch ( XmlPullParserException e )
+        {
+            throw new ModelParseException( e.getMessage(), e.getLineNumber(), e.getColumnNumber(), e );
+        }
+    }
+
+}