Update of /var/cvs/src/org/mmbase/framework
In directory james.mmbase.org:/tmp/cvs-serv26513
Modified Files:
ResourceRenderer.java
Log Message:
added support for xsl-transformations (like in ConnectionRenderer)
See also: http://cvs.mmbase.org/viewcvs/src/org/mmbase/framework
Index: ResourceRenderer.java
===================================================================
RCS file: /var/cvs/src/org/mmbase/framework/ResourceRenderer.java,v
retrieving revision 1.8
retrieving revision 1.9
diff -u -b -r1.8 -r1.9
--- ResourceRenderer.java 26 Aug 2008 07:48:38 -0000 1.8
+++ ResourceRenderer.java 15 Oct 2008 13:59:11 -0000 1.9
@@ -29,7 +29,7 @@
*
* @author Michiel Meeuwissen
- * @version $Id: ResourceRenderer.java,v 1.8 2008/08/26 07:48:38 michiel Exp $
+ * @version $Id: ResourceRenderer.java,v 1.9 2008/10/15 13:59:11 michiel Exp $
* @since MMBase-1.9
*/
public class ResourceRenderer extends AbstractRenderer {
@@ -38,6 +38,7 @@
protected String resource;
protected String type = "web";
+ protected String xsl = null;
public ResourceRenderer(String t, Block parent) {
@@ -52,6 +53,12 @@
public void setType(String t) {
type = t;
}
+
+ public void setXslt(String x) throws MalformedURLException {
+ xsl = x;
+ }
+
+
private String getResource() {
if (type.equals("web")) {
return resource.charAt(0) == '/' ? resource : JspRenderer.JSP_ROOT
+ getBlock().getComponent().getName() + '/' + resource;
@@ -65,16 +72,33 @@
Writer w, RenderHints hints) throws FrameworkException {
+ String name = getResource();
+ ResourceLoader loader =
ResourceLoader.Type.valueOf(type.toUpperCase()).get();
try {
- Reader r =
ResourceLoader.Type.valueOf(type.toUpperCase()).get().getReader(getResource());
- if (r == null) throw new FrameworkException("No such resource " +
ResourceLoader.Type.valueOf(type.toUpperCase()).get().getResource(getResource()));
+ InputStream is = loader.getResourceAsStream(name);
+ if (is == null) throw new FrameworkException("No such resource " +
ResourceLoader.Type.valueOf(type.toUpperCase()).get().getResource(name));
+ if (xsl == null) {
+ Reader r = loader.getReader(is, name);
char[] buf = new char[1000];
int c;
while ((c = r.read(buf, 0, 1000)) > 0) {
w.write(buf, 0, c);
}
+ } else {
+ /// convert using the xsl and spit out that.
+ Source xml = new StreamSource(is);
+ URL x = ResourceLoader.getConfigurationRoot().getResource(xsl);
+
+ Result res = new StreamResult(w);
+ XSLTransformer.transform(xml, x, res, new HashMap<String,
Object>());
+ }
} catch (IOException ioe) {
throw new FrameworkException(ioe);
+ } catch (javax.xml.transform.TransformerException te) {
+ throw new FrameworkException(te.getMessage(), te);
+ } catch (RuntimeException e) {
+ log.debug(e.getMessage(), e);
+ throw e;
}
}
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