/** Enhances the given class. */
public byte[] enhance(JClass jClass) throws ClassNotFoundException {
String className = jClass.getName().replace('/', '.');
String extClassName = className + "__ResinExt";
try {
EnhancerPrepare prepare = new EnhancerPrepare();
prepare.setWorkPath(getWorkPath());
prepare.setClassLoader(_loader);
for (ClassEnhancer enhancer : _classEnhancerList) {
if (enhancer.shouldEnhance(className)) {
prepare.addEnhancer(enhancer);
}
}
// prepare.renameClass(className, extClassName);
prepare.renameClass(className, className);
} catch (Exception e) {
log.log(Level.FINE, e.toString(), e);
throw new ClassNotFoundException(e.toString());
}
boolean hasEnhancer = false;
GenClass genClass = new GenClass(extClassName);
genClass.setSuperClassName(className);
for (ClassEnhancer enhancer : _classEnhancerList) {
if (enhancer.shouldEnhance(className)) {
try {
hasEnhancer = true;
enhancer.enhance(genClass, jClass, extClassName);
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new RuntimeException(e);
}
}
}
// XXX: class-wide enhancements need to go first
try {
if (hasEnhancer) {
_javaGen.setWorkDir(getPreWorkPath());
_javaGen.generate(genClass);
_javaGen.compilePendingJava();
}
EnhancerFixup fixup = new EnhancerFixup();
fixup.setJavaClassLoader(_jClassLoader);
fixup.setClassLoader(_loader);
fixup.setWorkPath(getWorkPath());
for (ClassEnhancer enhancer : _classEnhancerList) {
if (enhancer.shouldEnhance(className)) {
fixup.addEnhancer(enhancer);
}
}
fixup.fixup(className, extClassName);
return load(className);
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
log.log(Level.FINE, e.toString(), e);
throw new ClassNotFoundException(e.getMessage());
}
// return null;
}
