NoFieldFoundException.java

// <editor-fold defaultstate="collapsed" desc="license">
/*
 * Copyright (c) 2014, Karl H. Beckers
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * * Redistributions of source code must retain the above copyright notice,
 *   this list of conditions and the following disclaimer.
 * * Redistributions in binary form must reproduce the above copyright notice,
 *   this list of conditions and the following disclaimer in the documentation
 *   and/or other materials provided with the distribution.
 * * Neither the name of the <ORGANIZATION> nor the names of its contributors
 *   may be used to endorse or promote products derived from this software
 *   without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 **/
// </editor-fold>
package net.jarre_de_the.griffin.exception;

import net.jarre_de_the.griffin.types.data.Container;
import net.jarre_de_the.griffin.types.field.AbstractField.FieldType;

/**
 *
 * @author charly4711
 */
public class NoFieldFoundException
        extends RuntimeException {

    private final Container container;
    private int[] path;
    private FieldType type;
    private byte[] label;

    public NoFieldFoundException(Container container, int[] path) {
        super();
        this.container = container;

        // this is for FindBugs EI_EXPOSE_REP2
        if (null != path) {
            int[] myPath = new int[path.length];
            System.arraycopy(path, 0, myPath, 0, myPath.length);
            this.path = myPath;
        } else {
            this.path = null;
        }

    }

    public NoFieldFoundException(Container container, FieldType type, byte[] label) {
        super();
        this.container = container;
        this.type = type;
        this.label = null;

        // this is for FindBugs EI_EXPOSE_REP2
        if (null != label) {
            byte[] myLabel = new byte[label.length];
            System.arraycopy(label, 0, myLabel, 0, myLabel.length);
            this.label = myLabel;
        }
    }

    public Container getContainer() {
        return container;
    }

    public int[] getPath() {
        if (null != path) {
            int[] buf = new int[path.length];
            System.arraycopy(path, 0, buf, 0, path.length);
            return buf;
        } else {
            return null;
        }
    }

    public FieldType getType() {
        return type;
    }

    public byte[] getLabel() {
        if (null != label) {
            byte[] buf = new byte[label.length];
            System.arraycopy(label, 0, buf, 0, label.length);
            return buf;
        } else {
            return null;
        }
    }
}