Java2WSDLUtils fails to generate WSDL where a class's package could not be found
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Key: AXIS2-674
URL: http://issues.apache.org/jira/browse/AXIS2-674
Project: Apache Axis 2.0 (Axis2)
Type: Bug
Components: deployment
Versions: 1.0
Reporter: Steve Barham
Priority: Critical
The Java2WSDL class defines the following method to find the namespace for a
class:
public static StringBuffer namespaceFromClassName(String className ,
ClassLoader classLoader) throws Exception
{
return namespaceFromPackageName(Class.forName(className, true,
classLoader).getPackage().getName());
}
Unfortunately, Class.getPackage() may return null when:
1. the package for a class does not exist (ie. a top level class)
2. where the package has not been loaded.
Suggestion:
1. Document that classes must reside in a package, or define a default
namespace to be assigned to top level classes
2. Add an alternate mechanism of determining the package of a class (see below)
public static StringBuffer namespaceFromClassName(String className ,
ClassLoader classLoader) throws Exception
{
Class clazz = Class.forName(className, true, classLoader);
Package pkg = clazz.getPackage();
String name;
if (pkg != null)
name = pkg.getName();
else
name = packageNameFromClass(clazz.getName());
return namespaceFromPackageName(name);
}
protected static String packageNameFromClass(String name)
{
String ret = new String();
int lastDot = name.lastIndexOf ('.');
if (lastDot != -1)
ret = name.substring(lastDot + 1);
return ret;
}
Rgds
steve
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