com.stratio.mojo.scala.crossbuild.ChangeVersionMojoHelper.java Source code

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Here is the source code for com.stratio.mojo.scala.crossbuild.ChangeVersionMojoHelper.java

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/**
 * Copyright (C) 2015 Stratio (http://stratio.com)
 *
 * 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 com.stratio.mojo.scala.crossbuild;

import java.io.IOException;
import java.util.List;

import javax.xml.stream.XMLStreamException;

import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.plugin.logging.Log;
import org.apache.maven.project.MavenProject;

class ChangeVersionMojoHelper {

    public static void changeProjects(final List<MavenProject> projects, final String scalaBinaryVersionProperty,
            final String scalaVersionProperty, final String scalaBinaryVersion, final String scalaVersion,
            final Log log) throws MojoExecutionException {
        final RewritePom rewritePom = new RewritePom();
        for (final MavenProject subproject : projects) {
            log.debug("Rewriting " + subproject.getFile());
            try {
                rewritePom.rewrite(subproject, scalaBinaryVersionProperty, scalaVersionProperty, scalaBinaryVersion,
                        scalaVersion);
            } catch (final IOException | XMLStreamException ex) {
                restoreProjects(projects);
                throw new MojoExecutionException("Failed to rewrite POM", ex);
            }
        }
    }

    public static void restoreProjects(final List<MavenProject> projects) throws MojoExecutionException {
        final RewritePom rewritePom = new RewritePom();
        for (final MavenProject project : projects) {
            try {
                rewritePom.restorePom(project);
            } catch (final IOException ex) {
                throw new MojoExecutionException("Failed to restore POM", ex);
            }
        }
    }

}