[richfaces-svn-commits] JBoss Rich Faces SVN: r5456 - trunk/cdk/generator/src/main/java/org/ajax4jsf/builder/generator.

[richfaces-svn-commits at lists.jboss.org]

Author: nbelaevski
Date: 2008-01-17 12:47:04 -0500 (Thu, 17 Jan 2008)
New Revision: 5456

Modified:
   trunk/cdk/generator/src/main/java/org/ajax4jsf/builder/generator/ResourcesConfigGenerator.java
Log:
XCSS Parsing for f:resource registration added

Modified: trunk/cdk/generator/src/main/java/org/ajax4jsf/builder/generator/ResourcesConfigGenerator.java
===================================================================
--- trunk/cdk/generator/src/main/java/org/ajax4jsf/builder/generator/ResourcesConfigGenerator.java	2008-01-17 16:48:09 UTC (rev 5455)
+++ trunk/cdk/generator/src/main/java/org/ajax4jsf/builder/generator/ResourcesConfigGenerator.java	2008-01-17 17:47:04 UTC (rev 5456)
@@ -32,14 +32,19 @@
 import java.lang.reflect.Method;
 import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.Iterator;
+import java.util.LinkedHashSet;
 import java.util.List;
+import java.util.Set;
 
+import javax.xml.parsers.SAXParser;
+import javax.xml.parsers.SAXParserFactory;
+
 import net.sf.cglib.proxy.MethodInterceptor;
 import net.sf.cglib.proxy.MethodProxy;
 
 import org.ajax4jsf.builder.config.BuilderConfig;
 import org.ajax4jsf.builder.config.ComponentBean;
-import org.ajax4jsf.builder.config.ComponentBaseBean;
 import org.ajax4jsf.builder.config.RendererBean;
 import org.ajax4jsf.templatecompiler.builder.CompilationContext;
 import org.ajax4jsf.templatecompiler.builder.CompilationException;
@@ -50,6 +55,9 @@
 import org.ajax4jsf.templatecompiler.elements.vcp.HeaderResourceElement;
 import org.apache.velocity.Template;
 import org.apache.velocity.VelocityContext;
+import org.xml.sax.Attributes;
+import org.xml.sax.SAXException;
+import org.xml.sax.helpers.DefaultHandler;
 
 /**
  * @author Nick - mailto:nbelaevski at exadel.com
@@ -260,7 +268,7 @@
 		try {
 			// Put common properties
 
-			ResourcesConfigGeneratorBean bean = new ResourcesConfigGeneratorBean();
+			final ResourcesConfigGeneratorBean bean = new ResourcesConfigGeneratorBean();
 			
 			List<ComponentBean> components = config.getComponents();
 			for (ComponentBean componentBean : components) {
@@ -274,9 +282,57 @@
 				addResources(bean, rendererBean, config);
 			}
 
+			Set<String> pathResourcesSet = new LinkedHashSet<String>(bean.getPathResources().values());
+			for (Iterator<String> iterator = pathResourcesSet.iterator(); iterator
+					.hasNext();) {
+				String resourcePath = iterator.next();
+				
+				if (resourcePath != null && resourcePath.endsWith(".xcss")) {
+					debug("XCSS file detected: " + resourcePath);
+					
+					InputStream resourceStream = getClassLoader().getResourceAsStream(resourcePath);
+					if (resourceStream != null) {
+						debug("XCSS file exists in classpath");
+
+						try {
+							SAXParserFactory parserFactory = SAXParserFactory.newInstance();
+							SAXParser parser = parserFactory.newSAXParser();
+							parser.parse(resourceStream, new DefaultHandler() {
+								@Override
+								public void startElement(String uri,
+										String localName, String name,
+										Attributes attributes)
+										throws SAXException {
+
+									super.startElement(uri, localName, name, attributes);
+								
+									if ("f:resource".equals(name)) {
+										String value = attributes.getValue("f:key");
+										
+										if (value != null) {
+											debug("Adding resource: " + value);
+											
+											addResource(value, "", bean);
+										}
+									}
+								}
+							});
+							
+						} finally {
+							try {
+								resourceStream.close();
+							} catch (IOException e) {
+								getLog().error(e.getLocalizedMessage(), e);
+							}
+						}
+					}
+				}
+			}
+			
 			context.put("classResources", bean.getClassResources());
 			context.put("pathResources", bean.getPathResources());
 			context.put("resourcesConfig", this);
+			
 			File configFile = getResourcesConfig();
 			File javaDir = configFile.getParentFile();
 			if (!javaDir.exists()) {