Add multipage support.

git-svn-id: https://svn.apache.org/repos/asf/maven/components/trunk@170885 13f79535-47bb-0310-9956-ffa450edef68

maven-reporting/maven-reporting-api/src/main/java/org/apache/maven/reporting/AbstractMavenMultiPageReport.java

@@ -0,0 +1,72 @@
+package org.apache.maven.reporting;
+
+import java.io.InputStream;
+
+import org.apache.maven.reporting.sink.SinkFactory;
+import org.codehaus.doxia.sink.Sink;
+
+/*
+ * Copyright 2005 The Apache Software Foundation.
+ *
+ * Licensed 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.
+ */
+
+/**
+ * @author <a href="evenisse@apache.org">Emmanuel Venisse</a>
+ * @version $Id: MavenReport.java 163376 2005-02-23 00:06:06Z brett $
+ */
+public abstract class AbstractMavenMultiPageReport
+    extends AbstractMavenReport
+{
+    SinkFactory factory;
+
+    public void setSinkFactory( SinkFactory factory )
+    {
+        this.factory = factory;
+
+        if ( getFlavour() != null )
+        {
+            factory.setFlavour( getFlavour() );
+        }
+
+        if ( !useDefaultSiteDescriptor() )
+        {
+            factory.setSiteDescriptor( getSiteDescriptor() );
+        }
+    }
+    public SinkFactory getSinkFactory()
+    {
+        return factory;
+    }
+
+    public String getFlavour()
+    {
+        return null;
+    }
+
+    public InputStream getSiteDescriptor()
+    {
+        return null;
+    }
+
+    public boolean useDefaultSiteDescriptor()
+    {
+        return true;
+    }
+
+    public Sink getSink( String outputName )
+        throws Exception
+    {
+        return factory.getSink( outputName );
+    }
+}

maven-reporting/maven-reporting-api/src/main/java/org/apache/maven/reporting/sink/SinkFactory.java

@@ -0,0 +1,79 @@
+package org.apache.maven.reporting.sink;
+
+import java.io.File;
+import java.io.InputStream;
+
+import org.codehaus.doxia.sink.Sink;
+import org.codehaus.doxia.site.renderer.SiteRenderer;
+import org.codehaus.plexus.util.StringInputStream;
+
+/*
+ * Copyright 2005 The Apache Software Foundation.
+ *
+ * Licensed 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.
+ */
+
+/**
+ * @author <a href="evenisse@apache.org">Emmanuel Venisse</a>
+ * @version $Id: MavenReport.java 163376 2005-02-23 00:06:06Z brett $
+ */
+public class SinkFactory
+{
+    private String outputDirectory;
+
+    private String siteDirectory;
+
+    private SiteRenderer siteRenderer;
+
+    private InputStream siteDescriptor;
+
+    private String flavour;
+
+    public void setOutputDirectory( String outputDirectory )
+    {
+        this.outputDirectory = outputDirectory;
+    }
+
+    public void setSiteRenderer( SiteRenderer siteRenderer )
+    {
+        this.siteRenderer = siteRenderer;
+    }
+
+    public void setSiteDirectory( String siteDirectory )
+    {
+        this.siteDirectory = siteDirectory;
+    }
+
+    public void setFlavour( String flavour )
+    {
+        this.flavour = flavour;
+    }
+
+    public void setSiteDescriptor( InputStream siteDescriptor )
+    {
+        this.siteDescriptor = siteDescriptor;
+    }
+
+    public Sink getSink( String outputFileName )
+        throws Exception
+    {
+        InputStream descriptor = siteDescriptor;
+        if ( descriptor == null )
+        {
+            descriptor = new StringInputStream( "" );
+        }
+
+        return siteRenderer.createSink( new File( siteDirectory ), siteDirectory, outputFileName, outputDirectory,
+                                        descriptor, flavour );
+    }
+}