org.fabric3.spi.introspection.validation.InvalidContributionException Maven / Gradle / Ivy

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/*
 * Fabric3
 * Copyright (c) 2009-2015 Metaform Systems
 *
 * 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.
 * Portions originally based on Apache Tuscany 2007
 * licensed under the Apache 2.0 license.
 */
package org.fabric3.spi.introspection.validation;

import java.io.ByteArrayOutputStream;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.List;

import org.fabric3.api.host.contribution.ValidationException;
import org.fabric3.api.host.failure.ValidationFailure;

/**
 *
 */
public class InvalidContributionException extends ValidationException {
    private static final long serialVersionUID = -5729273092766880963L;

    /**
     * Constructor.
     *
     * @param errors   the errors that were found during validation
     * @param warnings the warnings that were found during validation
     */
    public InvalidContributionException(List errors, List warnings) {
        super(errors, warnings);
    }

    /**
     * Constructor.
     *
     * @param errors the errors that were found during validation
     */
    public InvalidContributionException(List errors) {
        super(errors, new ArrayList());
    }

    public String getMessage() {
        ByteArrayOutputStream bas = new ByteArrayOutputStream();
        PrintWriter writer = new PrintWriter(bas);
        if (!getErrors().isEmpty()) {
            ValidationUtils.writeErrors(writer, getErrors());
            writer.write("\n");
        }
        if (!getWarnings().isEmpty()) {
            ValidationUtils.writeWarnings(writer, getWarnings());
        }
        return bas.toString();
    }

}