ClassCastException in IndentationEngineImpl (write method) when a primitive
array
---------------------------------------------------------------------------------
Key: JAXME-48
URL: http://issues.apache.org/jira/browse/JAXME-48
Project: JaxMe
Type: Bug
Components: JaxMeJS
Reporter: Nacho G. Mac Dowell
Priority: Minor
The method write(IndentationTarget pTarget, Object pObject) in
IndentationEngineImpl throws a ClassCastException when object type is a
primitive array. The solution is (AFAIK) to use reflection. The patch:
Index: IndentationEngineImpl.java
===================================================================
RCS file:
/home/cvspublic/ws-jaxme/src/js/org/apache/ws/jaxme/js/IndentationEngineImpl.java,v
retrieving revision 1.3
diff -u -r1.3 IndentationEngineImpl.java
--- IndentationEngineImpl.java 16 Feb 2004 23:39:55 -0000 1.3
+++ IndentationEngineImpl.java 19 Apr 2005 07:06:40 -0000
@@ -18,6 +18,7 @@
import java.io.IOException;
import java.io.StringWriter;
+import java.lang.reflect.Array;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
@@ -278,11 +279,11 @@
public void write(IndentationTarget pTarget, Object pObject)
throws IOException {
if (pObject.getClass().isArray()) {
- Object[] objects = (Object[]) pObject;
- for (int i = 0; i < objects.length; i++) {
- write(pTarget, objects[i]);
- }
- } else if (pObject instanceof JavaSourceObject) {
+ int arrayLength = Array.getLength(pObject);
+ for (int i = 0; i < arrayLength; i++) {
+ write(pTarget, Array.get(pObject, i));
+ }
+ } else if (pObject instanceof JavaSourceObject) {
pTarget.write(((JavaSourceObject) pObject).getName());
} else if (pObject instanceof List) {
for (Iterator iter = ((List) pObject).iterator(); iter.hasNext(); ) {
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