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authorDavid A. Madore <david+git@madore.org>2010-04-11 08:28:05 +0200
committerDavid A. Madore <david+git@madore.org>2010-04-11 08:28:05 +0200
commit130ceae3c6b30283a63f157ea5010a78e63142ab (patch)
tree54e11c2cc15e9fa662381a27449be1e06006eb78
parent36bb7f0af64624119f24158d410c60f91167d759 (diff)
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Alternate version using javax interfaces rather than the W3C DOM Load&Save.
I was rather hoping this would pretty-print XHTML as required (e.g., put a space before the final slash on empty tags), but alas, such is not the case.
-rw-r--r--org/madore/damlengine/DamlEngine.java44
1 files changed, 25 insertions, 19 deletions
diff --git a/org/madore/damlengine/DamlEngine.java b/org/madore/damlengine/DamlEngine.java
index 8571319..696f509 100644
--- a/org/madore/damlengine/DamlEngine.java
+++ b/org/madore/damlengine/DamlEngine.java
@@ -1,13 +1,17 @@
package org.madore.damlengine;
+import javax.xml.parsers.DocumentBuilderFactory;
+import javax.xml.parsers.DocumentBuilder;
+import javax.xml.transform.TransformerFactory;
+import javax.xml.transform.Transformer;
+import javax.xml.transform.OutputKeys;
+import javax.xml.transform.dom.DOMSource;
+import javax.xml.transform.stream.StreamResult;
import org.w3c.dom.DOMImplementation;
-import org.w3c.dom.ls.DOMImplementationLS;
-import org.w3c.dom.ls.LSParser;
-import org.w3c.dom.ls.LSSerializer;
-import org.w3c.dom.ls.LSInput;
-import org.w3c.dom.ls.LSOutput;
import org.w3c.dom.Document;
+import org.xml.sax.EntityResolver;
import org.apache.xerces.dom.DOMImplementationSourceImpl;
+import org.apache.xerces.jaxp.DocumentBuilderFactoryImpl;
public final class DamlEngine {
@@ -19,33 +23,35 @@ public final class DamlEngine {
// ...
}
- public static void main(String[] args) {
+ public static void main(String[] args)
+ throws Exception {
final Resolver resolver = new Resolver();
final DOMImplementationSourceImpl source
= new DOMImplementationSourceImpl();
final DOMImplementation impl
= source.getDOMImplementation("XML 3.0 Core 3.0 LS 3.0");
- final DOMImplementationLS implLS = (DOMImplementationLS)impl;
- final LSParser parser
- = implLS.createLSParser(DOMImplementationLS.MODE_SYNCHRONOUS,
- null);
- parser.getDomConfig().setParameter("resource-resolver", resolver);
- final LSSerializer writer = implLS.createLSSerializer();
+ final DocumentBuilderFactory dbf = new DocumentBuilderFactoryImpl();
+ dbf.setNamespaceAware(true);
+ dbf.setValidating(false);
+ final DocumentBuilder db = dbf.newDocumentBuilder();
+ db.setEntityResolver((EntityResolver)resolver);
+ final TransformerFactory tf = TransformerFactory.newInstance();
+ final Transformer t = tf.newTransformer();
+ t.setOutputProperty(OutputKeys.METHOD, "xml");
+ t.setOutputProperty(OutputKeys.DOCTYPE_PUBLIC,
+ "-//W3C//DTD XHTML 1.0 Strict//EN");
+ t.setOutputProperty(OutputKeys.DOCTYPE_SYSTEM,
+ "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd");
if ( args.length == 0 ) {
System.err.println("expecting filename as argument");
}
for (String fname : args) {
- final LSInput in = implLS.createLSInput();
- in.setSystemId(fname);
- doc = parser.parse(in);
+ doc = db.parse(fname);
processDocument();
- final LSOutput out = implLS.createLSOutput();
- out.setByteStream(System.out);
- writer.write(doc, out);
- System.out.println("");
+ t.transform(new DOMSource(doc), new StreamResult(System.out));
}
}