Hi,
I am studying the WOXMLCoding interface. I create a pure java
application in Eclipse with the testing code below. The decoding is
always failed with a strange "no protocol" error. It seems that the
WOXMLDecoder can't decode the NSMutableDictionary... but it is very
unreasonable to me...
I have no idea on fixing it... Any clue?
Test code fragment:
NSMutableDictionary d=new NSMutableDictionary();
d.setObjectForKey("value 1","key1");
d.setObjectForKey("value 2","key2");
d.setObjectForKey("value 3","key3");
NSTimestamp start=NSTimestamp.DistantPast,
finish=NSTimestamp.DistantPast;
String xml=null;
start=new NSTimestamp();
xml=WOXMLCoder.coder().encodeRootObjectForKey(d,"dictionary");
finish=new NSTimestamp();
System.out.println("encode ok. time required = "+
(finish.getTime()-start.getTime())+"ms.");
finish=NSTimestamp.DistantPast;
d=null;
try
{
start=new NSTimestamp();
d=(NSMutableDictionary)WOXMLDecoder.decoder().decodeRootObject(xml);
finish=new NSTimestamp();
}
catch(Exception ex)
{
ex.printStackTrace(System.out);
}
System.out.println("decode ok. time required = "+
(finish.getTime()-start.getTime())+"ms.");
System.out.println("decoded dictionary = "+d);
The test is always failed with a strange "no protocol" error.
encode ok. time required = 26ms.
: com.webobjects.appserver.xml.WOXMLException
[java.net.MalformedURLException] no protocol: <dictionary
type="com.webobjects.foundation.NSMutableDictionary" objectID="1">
<key1 type="java.lang.String" objectID="2">value 1</key1>
<key2 type="java.lang.String" objectID="3">value 2</key2>
<key3 type="java.lang.String" objectID="4">value 3</key3>
</dictionary>
:java.net.MalformedURLException: no protocol: <dictionary
type="com.webobjects.foundation.NSMutableDictionary" objectID="1">
<key1 type="java.lang.String" objectID="2">value 1</key1>
<key2 type="java.lang.String" objectID="3">value 2</key2>
<key3 type="java.lang.String" objectID="4">value 3</key3>
</dictionary>
at
com
.webobjects
.appserver
.xml.WOXMLDecoder.decodeRootObjectWithXMLReader(WOXMLDecoder.java:811)
at
com
.webobjects
.appserver.xml.WOXMLDecoder.decodeRootObject(WOXMLDecoder.java:768)
at
com
.webobjects
.appserver.xml.WOXMLDecoder.decodeRootObject(WOXMLDecoder.java:732)
at
com.hkt.qmanager.calldata.LoadTest02.testTheLoadTest(LoadTest02.java:
174)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun
.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
39)
at
sun
.reflect
.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:
25)
at java.lang.reflect.Method.invoke(Method.java:585)
at junit.framework.TestCase.runTest(TestCase.java:168)
at junit.framework.TestCase.runBare(TestCase.java:134)
at junit.framework.TestResult$1.protect(TestResult.java:110)
at junit.framework.TestResult.runProtected(TestResult.java:128)
at junit.framework.TestResult.run(TestResult.java:113)
at junit.framework.TestCase.run(TestCase.java:124)
at junit.framework.TestSuite.runTest(TestSuite.java:232)
at junit.framework.TestSuite.run(TestSuite.java:227)
at
org
.junit.internal.runners.OldTestClassRunner.run(OldTestClassRunner.java:
76)
at
org
.eclipse
.jdt
.internal
.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:45)
at
org
.eclipse
.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at
org
.eclipse
.jdt
.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:
460)
at
org
.eclipse
.jdt
.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:
673)
at
org
.eclipse
.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:
386)
at
org
.eclipse
.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:
196)
Caused by: java.net.MalformedURLException: no protocol: <dictionary
type="com.webobjects.foundation.NSMutableDictionary" objectID="1">
<key1 type="java.lang.String" objectID="2">value 1</key1>
<key2 type="java.lang.String" objectID="3">value 2</key2>
<key3 type="java.lang.String" objectID="4">value 3</key3>
</dictionary>
at java.net.URL.<init>(URL.java:567)
at java.net.URL.<init>(URL.java:464)
at java.net.URL.<init>(URL.java:413)
at org.apache.xerces.impl.XMLEntityManager.setupCurrentEntity(Unknown
Source)
at
org.apache.xerces.impl.XMLVersionDetector.determineDocVersion(Unknown
Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
at
com
.webobjects
.appserver
.xml.WOXMLDecoder.decodeRootObjectWithXMLReader(WOXMLDecoder.java:806)
... 22 more
decode ok. time required = -63368279640178ms.
decoded dictionary = null
Victor Tsang
[email protected]
http://www.villeo.com
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