/**
* Creates a new local variable of the given type.
*
* @param type the type of the local variable to be created.
* @return the identifier of the newly created local variable.
*/
public int newLocal(final Type type) {
Object t;
switch (type.getSort()) {
case Type.BOOLEAN:
case Type.CHAR:
case Type.BYTE:
case Type.SHORT:
case Type.INT:
t = Opcodes.INTEGER;
break;
case Type.FLOAT:
t = Opcodes.FLOAT;
break;
case Type.LONG:
t = Opcodes.LONG;
break;
case Type.DOUBLE:
t = Opcodes.DOUBLE;
break;
case Type.ARRAY:
t = type.getDescriptor();
break;
// case Type.OBJECT:
default:
t = type.getInternalName();
break;
}
int local = nextLocal;
setLocalType(local, type);
setFrameLocal(local, t);
nextLocal += type.getSize();
return local;
}
private int remap(final int var, final Type type) {
if (var < firstLocal) {
return var;
}
int key = 2 * var + type.getSize() - 1;
int size = mapping.length;
if (key >= size) {
int[] newMapping = new int[Math.max(2 * size, key + 1)];
System.arraycopy(mapping, 0, newMapping, 0, size);
mapping = newMapping;
}
int value = mapping[key];
if (value == 0) {
value = nextLocal + 1;
mapping[key] = value;
setLocalType(nextLocal, type);
nextLocal += type.getSize();
}
if (value - 1 != var) {
changed = true;
}
return value - 1;
}
