private String getFieldName(Remapper remapper, String desc, int idx) {
char[] chars = desc.toCharArray();
int i = 0;
for (int len = chars.length; i < len; ++i) {
if (chars[i] != '[') {
break;
}
}
StringBuilder builder = new StringBuilder();
switch (chars[i]) {
case 'I':
builder.append("anInt");
break;
case 'Z':
builder.append("aBoolean");
break;
case 'B':
builder.append("aByte");
break;
case 'S':
builder.append("aShort");
break;
case 'C':
builder.append("aChar");
break;
case 'J':
builder.append("aLong");
break;
case 'F':
builder.append("aFloat");
break;
case 'D':
builder.append("aDouble");
break;
case 'L':
String name = remapper.map(desc.substring(i + 1, desc.indexOf(";")));
name = name.substring(name.lastIndexOf('/') + 1);
char first = name.toLowerCase().charAt(0);
if (first == 'a' || first == 'e' || first == 'i' || first == 'o' || first == 'u') {
builder.append("an");
} else {
builder.append("a");
}
builder.append(name);
while (i-- > 0) {
builder.append("Array");
}
char last = builder.charAt(builder.length() - 1);
if (last >= '0' && last <= '9') {
builder.append("_");
}
return builder.append(idx).toString();
default:
builder.append("aField");
}
while (i-- > 0) {
builder.append("Array");
}
return builder.append(idx).toString();
}
@SuppressWarnings("unchecked")
private static void processReflection(Remapper remapper, ClassNode node) {
for (MethodNode mn : (List<MethodNode>) node.methods) {
InsnList insns = mn.instructions;
ListIterator<AbstractInsnNode> iterator = insns.iterator();
while (iterator.hasNext()) {
AbstractInsnNode insn = iterator.next();
if (insn.getOpcode() == Opcodes.INVOKESTATIC) {
MethodInsnNode min = (MethodInsnNode) insn;
if (min.desc.equals("(Ljava/lang/String;)Ljava/lang/Class;")) {
AbstractInsnNode push = insn.getPrevious();
if (push.getOpcode() == Opcodes.LDC) {
LdcInsnNode lin = (LdcInsnNode) push;
lin.cst = remapper.map(((String) lin.cst).replace('.', '/')).replace('/', '.');
}
}
}
}
}
}
