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From simonetrip...@apache.org
Subject svn commit: r1044301 - in /cocoon/cocoon3/trunk/cocoon-sax/src/main/java/org/apache/cocoon/sax/builder: LinkedSAXPipelineComponentBuilderImpl.java LinkedSAXPipelineStarterBuilderImpl.java SAXPipelineBuilder.java
Date Fri, 10 Dec 2010 11:34:38 GMT
Author: simonetripodi
Date: Fri Dec 10 11:34:38 2010
New Revision: 1044301

URL: http://svn.apache.org/viewvc?rev=1044301&view=rev
Log:
first checkin of SAX Pipeline DSL

Added:
    cocoon/cocoon3/trunk/cocoon-sax/src/main/java/org/apache/cocoon/sax/builder/LinkedSAXPipelineComponentBuilderImpl.java
  (with props)
    cocoon/cocoon3/trunk/cocoon-sax/src/main/java/org/apache/cocoon/sax/builder/LinkedSAXPipelineStarterBuilderImpl.java
  (with props)
    cocoon/cocoon3/trunk/cocoon-sax/src/main/java/org/apache/cocoon/sax/builder/SAXPipelineBuilder.java
  (with props)

Added: cocoon/cocoon3/trunk/cocoon-sax/src/main/java/org/apache/cocoon/sax/builder/LinkedSAXPipelineComponentBuilderImpl.java
URL: http://svn.apache.org/viewvc/cocoon/cocoon3/trunk/cocoon-sax/src/main/java/org/apache/cocoon/sax/builder/LinkedSAXPipelineComponentBuilderImpl.java?rev=1044301&view=auto
==============================================================================
--- cocoon/cocoon3/trunk/cocoon-sax/src/main/java/org/apache/cocoon/sax/builder/LinkedSAXPipelineComponentBuilderImpl.java
(added)
+++ cocoon/cocoon3/trunk/cocoon-sax/src/main/java/org/apache/cocoon/sax/builder/LinkedSAXPipelineComponentBuilderImpl.java
Fri Dec 10 11:34:38 2010
@@ -0,0 +1,209 @@
+/*
+ * 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.
+ */
+package org.apache.cocoon.sax.builder;
+
+import java.io.File;
+import java.io.IOException;
+import java.io.OutputStream;
+import java.net.URL;
+import java.text.SimpleDateFormat;
+import java.util.Collections;
+import java.util.Map;
+
+import org.apache.cocoon.pipeline.Pipeline;
+import org.apache.cocoon.pipeline.builder.LinkedPipelineConfigurationBuilder;
+import org.apache.cocoon.pipeline.builder.LinkedPipelineSetupBuilder;
+import org.apache.cocoon.sax.SAXPipelineComponent;
+import org.apache.cocoon.sax.component.CleaningTransformer;
+import org.apache.cocoon.sax.component.IncludeTransformer;
+import org.apache.cocoon.sax.component.LogAsXMLTransformer;
+import org.apache.cocoon.sax.component.LogTransformer;
+import org.apache.cocoon.sax.component.SchemaProcessorTransformer;
+import org.apache.cocoon.sax.component.XIncludeTransformer;
+import org.apache.cocoon.sax.component.XMLSerializer;
+import org.apache.cocoon.sax.component.XSLTTransformer;
+
+/**
+ * 
+ *
+ * @version $Id$
+ */
+public final class LinkedSAXPipelineComponentBuilderImpl implements LinkedSAXPipelineComponentBuilder
{
+
+    private final Pipeline<SAXPipelineComponent> pipeline;
+
+    public LinkedSAXPipelineComponentBuilderImpl(final Pipeline<SAXPipelineComponent>
pipeline) {
+        this.pipeline = pipeline;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public LinkedSAXPipelineComponentBuilder addCleaningTransformer() {
+        return this.addComponent(new CleaningTransformer());
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public LinkedSAXPipelineComponentBuilder addIncludeTransformer() {
+        return this.addComponent(new IncludeTransformer());
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public LinkedSAXPipelineComponentBuilder addLogAsXMLTransformer() {
+        return this.addComponent(new LogAsXMLTransformer());
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public LinkedSAXPipelineComponentBuilder addLogAsXMLTransformer(File logFile) {
+        if (logFile == null) {
+            throw new IllegalArgumentException("Parameter 'logFile' must be not null");
+        }
+        return this.addComponent(new LogAsXMLTransformer(logFile));
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public LinkedSAXPipelineComponentBuilder addLogTransformer(File logFile) throws IOException
{
+        return this.addLogTransformer(logFile, false);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public LinkedSAXPipelineComponentBuilder addLogTransformer(File logFile, boolean append)
throws IOException {
+        return this.addLogTransformer(logFile, append, "yyyy-MM-dd'T'hh:mm:ss");
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public LinkedSAXPipelineComponentBuilder addLogTransformer(File logFile, boolean append,
String datePattern) throws IOException {
+        if (datePattern == null) {
+            throw new IllegalArgumentException("Parameter 'datePattern' must be not null");
+        }
+        return this.addLogTransformer(logFile, append, new SimpleDateFormat(datePattern));
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public LinkedSAXPipelineComponentBuilder addLogTransformer(File logFile, boolean append,
SimpleDateFormat dateFormat) throws IOException {
+        if (logFile == null) {
+            throw new IllegalArgumentException("Parameter 'logFile' must be not null");
+        }
+        if (dateFormat == null) {
+            throw new IllegalArgumentException("Parameter 'dateFormat' must be not null");
+        }
+        return this.addComponent(new LogTransformer(logFile, append, dateFormat));
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public LinkedSAXPipelineComponentBuilder addSchemaProcessorTransformer(URL source) {
+        if (source == null) {
+            throw new IllegalArgumentException("Parameter 'source' must be not null");
+        }
+        return this.addComponent(new SchemaProcessorTransformer(source));
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public LinkedSAXPipelineComponentBuilder addXIncludeTransformer() {
+        return this.addXIncludeTransformer(null);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public LinkedSAXPipelineComponentBuilder addXIncludeTransformer(URL baseUrl) {
+        // baseUrl can be null, but only if documents don't have relative paths inside
+        return this.addComponent(new XIncludeTransformer(baseUrl));
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public LinkedSAXPipelineComponentBuilder addXSLTTransformer(URL source) {
+        return this.addXSLTTransformer(source, null);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public LinkedSAXPipelineComponentBuilder addXSLTTransformer(URL source, Map<String,
Object> attributes) {
+        if (source == null) {
+            throw new IllegalArgumentException("Parameter 'source' must be not null");
+        }
+        return this.addComponent(new XSLTTransformer(source, attributes));
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public <SPC extends SAXPipelineComponent> LinkedSAXPipelineComponentBuilder addComponent(SPC
pipelineComponent) {
+        if (pipelineComponent == null) {
+            throw new IllegalArgumentException("Parameter 'pipelineComponent' must not be
null");
+        }
+        this.pipeline.addComponent(pipelineComponent);
+        return this;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public LinkedPipelineConfigurationBuilder<SAXPipelineComponent> addSerializer()
{
+        this.pipeline.addComponent(new XMLSerializer());
+
+        return new LinkedPipelineConfigurationBuilder<SAXPipelineComponent>() {
+
+            @SuppressWarnings("unchecked")
+            public LinkedPipelineSetupBuilder<SAXPipelineComponent> withEmptyConfiguration()
{
+                return this.setConfiguration(Collections.EMPTY_MAP);
+            }
+
+            public LinkedPipelineSetupBuilder<SAXPipelineComponent> setConfiguration(final
Map<String, ? extends Object> parameters) {
+                if (parameters == null) {
+                    throw new IllegalArgumentException("Parameter 'parameters' must be not
null");
+                }
+                pipeline.setConfiguration(parameters);
+
+                return new LinkedPipelineSetupBuilder<SAXPipelineComponent>() {
+
+                    public Pipeline<SAXPipelineComponent> setup(final OutputStream
outputStream) {
+                        if (outputStream == null) {
+                            throw new IllegalArgumentException("Parameter 'outputStream'
must be not null");
+                        }
+                        pipeline.setup(outputStream);
+                        return pipeline;
+                    }
+
+                };
+            }
+
+        };
+    }
+
+}

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Added: cocoon/cocoon3/trunk/cocoon-sax/src/main/java/org/apache/cocoon/sax/builder/LinkedSAXPipelineStarterBuilderImpl.java
URL: http://svn.apache.org/viewvc/cocoon/cocoon3/trunk/cocoon-sax/src/main/java/org/apache/cocoon/sax/builder/LinkedSAXPipelineStarterBuilderImpl.java?rev=1044301&view=auto
==============================================================================
--- cocoon/cocoon3/trunk/cocoon-sax/src/main/java/org/apache/cocoon/sax/builder/LinkedSAXPipelineStarterBuilderImpl.java
(added)
+++ cocoon/cocoon3/trunk/cocoon-sax/src/main/java/org/apache/cocoon/sax/builder/LinkedSAXPipelineStarterBuilderImpl.java
Fri Dec 10 11:34:38 2010
@@ -0,0 +1,144 @@
+/*
+ * 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.
+ */
+package org.apache.cocoon.sax.builder;
+
+import java.io.File;
+import java.io.InputStream;
+import java.net.URL;
+
+import org.apache.cocoon.pipeline.Pipeline;
+import org.apache.cocoon.pipeline.component.Starter;
+import org.apache.cocoon.sax.SAXPipelineComponent;
+import org.apache.cocoon.sax.component.XMLGenerator;
+import org.apache.cocoon.xml.sax.SAXBuffer;
+import org.w3c.dom.Node;
+
+/**
+ * 
+ *
+ * @version $Id$
+ */
+final class LinkedSAXPipelineStarterBuilderImpl implements LinkedSAXPipelineStarterBuilder
{
+
+    private final Pipeline<SAXPipelineComponent> pipeline;
+
+    /**
+     * 
+     * @param pipeline
+     */
+    public LinkedSAXPipelineStarterBuilderImpl(Pipeline<SAXPipelineComponent> pipeline)
{
+        this.pipeline = pipeline;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public LinkedSAXPipelineComponentBuilder setByteArrayGenerator(byte[] bytes) {
+        if (bytes == null) {
+            throw new IllegalArgumentException("Parameter 'bytes' must be not null");
+        }
+        return this.setStarter(new XMLGenerator(bytes));
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public LinkedSAXPipelineComponentBuilder setByteArrayGenerator(byte[] bytes, String encoding)
{
+        if (bytes == null) {
+            throw new IllegalArgumentException("Parameter 'bytes' must be not null");
+        }
+        if (encoding == null) {
+            throw new IllegalArgumentException("Parameter 'encoding' must be not null");
+        }
+        return this.setStarter(new XMLGenerator(bytes, encoding));
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public LinkedSAXPipelineComponentBuilder setFileGenerator(File file) {
+        if (file == null) {
+            throw new IllegalArgumentException("Parameter 'file' must be not null");
+        }
+        return this.setStarter(new XMLGenerator(file));
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public LinkedSAXPipelineComponentBuilder setInputStreamGenerator(InputStream inputStream)
{
+        if (inputStream == null) {
+            throw new IllegalArgumentException("Parameter 'inputStream' must be not null");
+        }
+        return this.setStarter(new XMLGenerator(inputStream));
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public LinkedSAXPipelineComponentBuilder setNodeGenerator(Node node) {
+        if (node == null) {
+            throw new IllegalArgumentException("Parameter 'node' must be not null");
+        }
+        return this.setStarter(new XMLGenerator(node));
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public LinkedSAXPipelineComponentBuilder setSAXBufferGenerator(SAXBuffer saxBuffer) {
+        if (saxBuffer == null) {
+            throw new IllegalArgumentException("Parameter 'saxBuffer' must be not null");
+        }
+        return this.setStarter(new XMLGenerator(saxBuffer));
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public LinkedSAXPipelineComponentBuilder setStringGenerator(String xmlString) {
+        if (xmlString == null) {
+            throw new IllegalArgumentException("Parameter 'xmlString' must be not null");
+        }
+        return this.setStarter(new XMLGenerator(xmlString));
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public LinkedSAXPipelineComponentBuilder setURLGenerator(URL url) {
+        if (url == null) {
+            throw new IllegalArgumentException("Parameter 'url' must be not null");
+        }
+        return this.setStarter(new XMLGenerator(url));
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public <SPC extends SAXPipelineComponent> LinkedSAXPipelineComponentBuilder setStarter(SPC
starter) {
+        if (starter == null) {
+            throw new IllegalArgumentException("Parameter 'starter' must be not null");
+        }
+        if (!(starter instanceof Starter)) {
+            throw new IllegalArgumentException("Parameter 'starter' must be org.apache.cocoon.pipeline.component.Starter
instance");
+        }
+        this.pipeline.addComponent(starter);
+        return null;
+    }
+
+}

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Added: cocoon/cocoon3/trunk/cocoon-sax/src/main/java/org/apache/cocoon/sax/builder/SAXPipelineBuilder.java
URL: http://svn.apache.org/viewvc/cocoon/cocoon3/trunk/cocoon-sax/src/main/java/org/apache/cocoon/sax/builder/SAXPipelineBuilder.java?rev=1044301&view=auto
==============================================================================
--- cocoon/cocoon3/trunk/cocoon-sax/src/main/java/org/apache/cocoon/sax/builder/SAXPipelineBuilder.java
(added)
+++ cocoon/cocoon3/trunk/cocoon-sax/src/main/java/org/apache/cocoon/sax/builder/SAXPipelineBuilder.java
Fri Dec 10 11:34:38 2010
@@ -0,0 +1,60 @@
+/*
+ * 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.
+ */
+package org.apache.cocoon.sax.builder;
+
+import org.apache.cocoon.pipeline.AsyncCachePipeline;
+import org.apache.cocoon.pipeline.CachingPipeline;
+import org.apache.cocoon.pipeline.NonCachingPipeline;
+import org.apache.cocoon.pipeline.Pipeline;
+import org.apache.cocoon.sax.SAXPipelineComponent;
+
+/**
+ * 
+ *
+ * @version $Id$
+ */
+public final class SAXPipelineBuilder {
+
+    /**
+     * {@inheritDoc}
+     */
+    public LinkedSAXPipelineStarterBuilder newAsyncCachePipeline() {
+        return this.newPipeline(new AsyncCachePipeline<SAXPipelineComponent>());
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public LinkedSAXPipelineStarterBuilder newCachingPipeline() {
+        return this.newPipeline(new CachingPipeline<SAXPipelineComponent>());
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public LinkedSAXPipelineStarterBuilder newNonCachingPipeline() {
+        return this.newPipeline(new NonCachingPipeline<SAXPipelineComponent>());
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    private LinkedSAXPipelineStarterBuilder newPipeline(final Pipeline<SAXPipelineComponent>
pipeline) {
+        return new LinkedSAXPipelineStarterBuilderImpl(pipeline);
+    }
+
+}

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