org.xmlbeam.XBDataNotFoundException Maven / Gradle / Ivy

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The coolest XML library for Java around. Define typesafe views (projections) to xml. Use XPath to read and write XML. Bind XML to Java collections. Requires at least Java6, supports Java8 features and has no further runtime dependencies.

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/**
 *  Copyright 2014 Sven Ewald
 *
 *  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.xmlbeam;

/**
 * You may declare your reading projection methods throwing exceptions.
 * This would be a good candidate, especially for debugging purpose.
 * If declare any other exception, this one will be set as the cause.
 */
final public class XBDataNotFoundException extends XBException {

    private static final long serialVersionUID = -4993020872096092774L;
    private final String resolvedXPath;

    /**
     * @param xpath resolved XPath.
     */
    XBDataNotFoundException(String xpath) {
        super("Data that was expected to be found... was not");
        this.resolvedXPath=xpath;
    }

    /**
     * @return The XPath after pre-processing that did not select any data.
     */
    public String getResolvedXPath() {
        return resolvedXPath;
    }
}