JsonParserException.java

/**
 * Copyright 2011 The nanojson Authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package com.grack.nanojson;

/**
 * Thrown when the {@link JsonParser} encounters malformed JSON.
 */
public class JsonParserException extends Exception {
	private static final long serialVersionUID = 1L;
	private final int linePos;
	private final int charPos;
	private final int charOffset;

	JsonParserException(Exception e, String message, int linePos, int charPos, int charOffset) {
		super(message, e);
		this.linePos = linePos;
		this.charPos = charPos;
		this.charOffset = charOffset;
	}

	/**
	 * Gets the 1-based line position of the error.
	 */
	public int getLinePosition() {
		return linePos;
	}

	/**
	 * Gets the 1-based character position of the error.
	 */
	public int getCharPosition() {
		return charPos;
	}
	
	/**
	 * Gets the 0-based character offset of the error from the beginning of the string.
	 */
	public int getCharOffset() {
		return charOffset;
	}
}