org.wso2.developerstudio.eclipse.general.project.refactor.RefactorUtils.java Source code

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Here is the source code for org.wso2.developerstudio.eclipse.general.project.refactor.RefactorUtils.java

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/*
 * Copyright (c) 2012, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
 * 
 * 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.wso2.developerstudio.eclipse.general.project.refactor;

import org.apache.maven.model.Dependency;
import org.apache.maven.project.MavenProject;
import org.eclipse.core.resources.IProject;
import org.wso2.developerstudio.eclipse.general.project.Activator;
import org.wso2.developerstudio.eclipse.logging.core.IDeveloperStudioLog;
import org.wso2.developerstudio.eclipse.logging.core.Logger;
import org.wso2.developerstudio.eclipse.maven.util.MavenUtils;

public class RefactorUtils {
    private static IDeveloperStudioLog log = Logger.getLog(Activator.PLUGIN_ID);

    public static Dependency getDependencyForTheProject(IProject project) {
        MavenProject mavenProject = getMavenProject(project);

        Dependency dependency = new Dependency();

        if (mavenProject != null) {
            dependency.setGroupId(mavenProject.getGroupId() + ".resource");
            dependency.setArtifactId(mavenProject.getArtifactId());
            dependency.setVersion(mavenProject.getVersion());
        }
        return dependency;
    }

    public static MavenProject getMavenProject(IProject project) {
        try {
            return MavenUtils.getMavenProject(project.getFile("pom.xml").getLocation().toFile());
        } catch (Exception e) {
            log.error("Failed to retrieve the maven project for the given project", e);
        }
        return null;
    }

    public static boolean isDependenciesEqual(Dependency source, Dependency target) {
        return (source.getGroupId().equalsIgnoreCase(target.getGroupId())
                && source.getArtifactId().equalsIgnoreCase(target.getArtifactId())
                && source.getVersion().equalsIgnoreCase(target.getVersion()));
    }

    public static int charsOnTheLine(String line) {
        // Here we need to add one to represent the newline character
        return line.length() + 1;
    }

}