Copyright (c) 2008, http://www.snakeyaml.org
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.
/**
 * Copyright (c) 2008, http://www.snakeyaml.org
 *
 * 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 org.yaml.snakeyaml.reader;

import org.yaml.snakeyaml.error.YAMLException;

public class ReaderException extends YAMLException {
    private static final long serialVersionUID = 8710781187529689083L;
    private final String name;
    private final int codePoint;
    private final int position;

    public ReaderException(String name, int position, int codePoint, String message) {
        super(message);
        this.name = name;
        this.codePoint = codePoint;
        this.position = position;
    }

    public String getName() {
        return name;
    }

    public int getCodePoint() {
        return codePoint;
    }

    public int getPosition() {
        return position;
    }

    @Override
    public String toString() {
        final String s = new String(Character.toChars(codePoint));
        return "unacceptable code point '" + s + "' (0x"
                + Integer.toHexString(codePoint).toUpperCase() + ") " + getMessage()
                + "\nin \"" + name + "\", position " + position;
    }
}