com.basistech.m2e.code.quality.findbugs.EclipseFindbugsProjectConfigurator.java Source code

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Here is the source code for com.basistech.m2e.code.quality.findbugs.EclipseFindbugsProjectConfigurator.java

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/*******************************************************************************
 * Copyright 2010 Mohan KR
 * Copyright 2010 Basis Technology Corp.
 * 
 * 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.basistech.m2e.code.quality.findbugs;

import static com.basistech.m2e.code.quality.findbugs.FindbugsEclipseConstants.MAVEN_PLUGIN_ARTIFACTID;
import static com.basistech.m2e.code.quality.findbugs.FindbugsEclipseConstants.MAVEN_PLUGIN_GROUPID;

import java.util.List;

import org.apache.maven.execution.MavenSession;
import org.apache.maven.plugin.MojoExecution;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.jdt.core.IJavaProject;
import org.eclipse.jdt.core.JavaCore;
import org.eclipse.m2e.core.project.IMavenProjectFacade;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.basistech.m2e.code.quality.shared.AbstractMavenPluginProjectConfigurator;
import com.basistech.m2e.code.quality.shared.MavenPluginWrapper;

import de.tobject.findbugs.FindbugsPlugin;
import edu.umd.cs.findbugs.config.UserPreferences;

/**
 */
public class EclipseFindbugsProjectConfigurator extends AbstractMavenPluginProjectConfigurator {

    private static final Logger log = LoggerFactory
            .getLogger("com/basistech/m2e/code/quality/findbugs/EclipseFindbugsProjectConfigurator");

    public EclipseFindbugsProjectConfigurator() {
        super();
    }

    @Override
    protected String getMavenPluginArtifactId() {
        return MAVEN_PLUGIN_ARTIFACTID;
    }

    @Override
    protected String getMavenPluginGroupId() {
        return MAVEN_PLUGIN_GROUPID;
    }

    @Override
    protected String[] getMavenPluginGoal() {
        return new String[] { "findbugs", "check" };
    }

    @Override
    protected void handleProjectConfigurationChange(final IMavenProjectFacade mavenProjectFacade,
            final IProject project, final IProgressMonitor monitor, final MavenPluginWrapper mavenPluginWrapper,
            MavenSession session) throws CoreException {
        log.debug("entering handleProjectConfigurationChange");
        IJavaProject javaProject = JavaCore.create(project);
        if (javaProject == null || !javaProject.exists() || !javaProject.getProject().isOpen()) {
            return;
        }
        final MavenPluginConfigurationTranslator mavenFindbugsConfig = MavenPluginConfigurationTranslator
                .newInstance(this, mavenPluginWrapper, project, mavenProjectFacade.getMavenProject(monitor),
                        monitor, session);
        UserPreferences prefs;
        try {
            final List<MojoExecution> mojoExecutions = mavenPluginWrapper.getMojoExecutions();
            if (mojoExecutions.size() != 1) {
                log.error("Wrong number of executions. Expected 1. Found " + mojoExecutions.size());
                return;
            }
            prefs = this.buildFindbugsPreferences(mavenFindbugsConfig);
            final EclipseFindbugsConfigManager fbPluginNature = EclipseFindbugsConfigManager.newInstance(project);
            // Add the builder and nature
            fbPluginNature.configure(monitor);
            FindbugsPlugin.saveUserPreferences(project, prefs);
            FindbugsPlugin.setProjectSettingsEnabled(project, null, true);
        } catch (final CoreException ex) {
            log.error(ex.getLocalizedMessage());
        }
    }

    @Override
    protected void unconfigureEclipsePlugin(final IProject project, final IProgressMonitor monitor)
            throws CoreException {
        log.debug("entering unconfigureEclipsePlugin");
        final EclipseFindbugsConfigManager fbPluginNature = EclipseFindbugsConfigManager.newInstance(project);
        fbPluginNature.deconfigure(monitor);

    }

    private UserPreferences buildFindbugsPreferences(final MavenPluginConfigurationTranslator pluginCfgTranslator)
            throws CoreException {
        log.debug("entering buildFindbugsPreferences");
        final UserPreferences prefs = UserPreferences.createDefaultUserPreferences();
        pluginCfgTranslator.setIncludeFilterFiles(prefs);
        pluginCfgTranslator.setExcludeFilterFiles(prefs);
        // pluginCfgTranslator.setBugCatagories(prefs);
        pluginCfgTranslator.setEffort(prefs);
        pluginCfgTranslator.setMinRank(prefs);
        pluginCfgTranslator.setVisitors(prefs);
        pluginCfgTranslator.setOmitVisitors(prefs);
        pluginCfgTranslator.setPriority(prefs);
        pluginCfgTranslator.setThreshold(prefs);
        prefs.setRunAtFullBuild(false);

        FindbugsPlugin.DEBUG = pluginCfgTranslator.debugEnabled();
        return prefs;
    }

}