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PatternTesting Runtime (patterntesting-rt) is the runtime component for the PatternTesting framework. It provides the annotations and base classes for the PatternTesting testing framework (e.g. patterntesting-check, patterntesting-concurrent or patterntesting-exception) but can be also used standalone for classpath monitoring or profiling. It uses AOP and AspectJ to perform this feat.

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/*
 * $Id: Failures.java,v 1.3 2012/08/08 18:03:41 oboehm Exp $
 *
 * Copyright (c) 2010 by Oliver Boehm
 *
 * 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 orimplied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * (c)reated 13.09.2010 by oliver ([email protected])
 */

package patterntesting.runtime.junit;

import java.util.*;

import patterntesting.runtime.util.Converter;

/**
 * For the ObjectTester and other tester classes we need a chance to
 * collect the thrown Assertions and throw it at the end of a combined or
 * complex check.
 *
 * @author oliver
 * @since 1.0.3 (13.09.2010)
 */
public final class Failures extends AssertionError {

    private static final long serialVersionUID = 20100913L;
    private final Dictionary, AssertionError> errors = new Hashtable, AssertionError>();

    /**
     * Adds the given class and error to the internal error colllection.
     *
     * @param clazz the clazz
     * @param error the error
     */
    public void add(final Class clazz, final AssertionError error) {
        errors.put(clazz, error);
    }

    /**
     * Gets the errors.
     *
     * @return the errors
     */
    public Dictionary, AssertionError> getErrors() {
        return errors;
    }

    /**
     * Checks for errors.
     *
     * @return true, if successful
     */
    public boolean hasErrors() {
        return !this.errors.isEmpty();
    }

    /**
     * Gets the message.
     *
     * @return the message
     * @see java.lang.Throwable#getMessage()
     */
    @Override
    public String getMessage() {
        return Converter.toString(this.errors.keys()) + " failed";
    }

}