private static void replaceImplementation(CtMethod m, String src) throws Exception {
removeNativeModifier(m);
if (src == null || src.trim().length() == 0) {
m.setBody(null);
} else {
src = src.trim();
if (!src.startsWith("{")) {
if (!m.getReturnType().equals(CtClass.voidType) && !src.startsWith("return")) {
src = "{ return ($r)($w) " + src;
} else {
src = "{ " + src;
}
}
if (!src.endsWith("}")) {
if (!src.endsWith(";")) {
src = src + "; }";
} else {
src = src + " }";
}
}
try {
m.setBody(src);
} catch (CannotCompileException e) {
throw new RuntimeException("Unable to compile body " + src, e);
}
}
}
private static void insertAfter(CtMethod m, String newBody) throws Exception {
removeNativeModifier(m);
m.insertAfter(newBody);
}