org.jsfr.json.path.ArrayIndex Maven / Gradle / Ivy
/*
* MIT License
*
* Copyright (c) 2019 WANG Lingsong
*
* 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 org.jsfr.json.path;
import org.jsfr.json.resolver.DocumentResolver;
/**
* Created by Administrator on 2015/3/22.
*/
public class ArrayIndex extends PathOperator {
private int arrayIndex = -1;
public ArrayIndex() {
}
public ArrayIndex(int arrayIndex) {
this();
this.arrayIndex = arrayIndex;
}
public int getArrayIndex() {
return arrayIndex;
}
public void reset() {
this.arrayIndex = -1;
}
public void setArrayIndex(int arrayIndex) {
this.arrayIndex = arrayIndex;
}
public void increaseArrayIndex() {
this.arrayIndex++;
}
@Override
public boolean match(PathOperator pathOperator) {
return super.match(pathOperator) && arrayIndex == ((ArrayIndex) pathOperator).arrayIndex;
}
@Override
public Object resolve(Object document, DocumentResolver resolver) {
return resolver.resolve(document, arrayIndex);
}
@Override
public Type getType() {
return Type.ARRAY;
}
@Override
public String toString() {
return "[" + arrayIndex + "]";
}
}