/*
* Copyright (C) 2009 The Project Lombok Authors.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package lombok.patcher;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import lombok.Getter;
/**
* Various patch scripts support various method parmater signatures in your hook methods; use StackRequest values to specify
* which parameters you want. It doesn't matter how you specify your StackRequest values; you <em>MUST</em> order your parameters
* in the order of the values in the enum (so, first the return value, then the this pointer, then any parameters you want).
*/
public enum StackRequest {
RETURN_VALUE(-1), THIS(-1), PARAM1(0), PARAM2(1), PARAM3(2), PARAM4(3), PARAM5(4), PARAM6(5);
@Getter
private final int paramPos;
StackRequest(int paramPos) {
this.paramPos = paramPos;
}
public static final List<StackRequest> PARAMS_IN_ORDER = Collections.unmodifiableList(Arrays.asList(
PARAM1, PARAM2, PARAM3, PARAM4, PARAM5, PARAM6));
}