com.liferay.ide.project.core.SDKProjectBuilder.java Source code

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Here is the source code for com.liferay.ide.project.core.SDKProjectBuilder.java

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/*******************************************************************************
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 *
 *******************************************************************************/

package com.liferay.ide.project.core;

import com.liferay.ide.core.ILiferayConstants;
import com.liferay.ide.sdk.core.ISDKConstants;
import com.liferay.ide.sdk.core.SDK;

import java.util.List;

import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.IncrementalProjectBuilder;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.core.runtime.SubProgressMonitor;
import org.eclipse.jdt.core.ClasspathContainerInitializer;
import org.eclipse.jdt.core.IClasspathEntry;
import org.eclipse.jdt.core.IJavaProject;
import org.eclipse.jdt.core.JavaCore;
import org.eclipse.jdt.internal.core.ClasspathEntry;
import org.eclipse.jst.common.jdt.internal.classpath.FlexibleProjectContainer;
import org.eclipse.jst.j2ee.internal.common.classpath.J2EEComponentClasspathContainerUtils;
import org.eclipse.osgi.util.NLS;

/**
 * @author Gregory Amerson
 * @author Simon Jiang
 */
@SuppressWarnings("restriction")
public class SDKProjectBuilder extends AbstractProjectBuilder {

    private SDK sdk;

    public SDKProjectBuilder(IProject project, SDK sdk) {
        super(project);
        this.sdk = sdk;
    }

    @Override
    public IStatus buildLang(IFile langFile, IProgressMonitor monitor) throws CoreException {
        IStatus status = sdk.validate();

        if (!status.isOK()) {
            return status;
        }

        return sdk.buildLanguage(getProject(), langFile, null, monitor);
    }

    @Override
    public IStatus buildService(IProgressMonitor monitor) throws CoreException {
        final IFile servicesFile = getDocrootFile("WEB-INF/" + ILiferayConstants.SERVICE_XML_FILE);

        if (servicesFile != null && servicesFile.exists()) {
            final IProgressMonitor sub = new SubProgressMonitor(monitor, 100);

            sub.beginTask(Msgs.buildingServices, 100);

            return buildService(servicesFile, sub);
        }

        return Status.OK_STATUS;
    }

    private IStatus buildService(IFile serviceXmlFile, IProgressMonitor monitor) throws CoreException {
        IStatus status = sdk.validate();

        if (!status.isOK()) {
            return status;
        }

        IStatus retval = sdk.buildService(getProject(), serviceXmlFile, null);

        try {
            getProject().refreshLocal(IResource.DEPTH_INFINITE, monitor);
        } catch (Exception e) {
            retval = ProjectCore.createErrorStatus(e);
        }

        ResourcesPlugin.getWorkspace().build(IncrementalProjectBuilder.INCREMENTAL_BUILD, monitor);

        updateClasspath(getProject());

        getProject().refreshLocal(IResource.DEPTH_INFINITE, monitor);

        return retval;
    }

    @Override
    public IStatus buildWSDD(IProgressMonitor monitor) throws CoreException {
        final IFile servicesFile = getDocrootFile("WEB-INF/" + ILiferayConstants.SERVICE_XML_FILE);

        if (servicesFile != null && servicesFile.exists()) {
            final IProgressMonitor sub = new SubProgressMonitor(monitor, 100);

            sub.beginTask(Msgs.buildingServices, 100);

            return buildWSDD(servicesFile, sub);
        }

        return Status.OK_STATUS;
    }

    private IStatus buildWSDD(IFile serviceXmlFile, IProgressMonitor monitor) throws CoreException {
        IStatus status = sdk.validate();

        if (!status.isOK()) {
            return status;
        }

        IStatus retval = sdk.buildWSDD(getProject(), serviceXmlFile, null);

        try {
            getProject().refreshLocal(IResource.DEPTH_INFINITE, monitor);
        } catch (Exception e) {
            retval = ProjectCore.createErrorStatus(e);
        }

        getProject().build(IncrementalProjectBuilder.INCREMENTAL_BUILD, monitor);

        try {
            getProject().refreshLocal(IResource.DEPTH_INFINITE, monitor);
        } catch (Exception e) {
            ProjectCore.logError(e);
        }

        return retval;
    }

    protected IStatus updateClasspath(IProject project) throws CoreException {
        FlexibleProjectContainer container = J2EEComponentClasspathContainerUtils
                .getInstalledWebAppLibrariesContainer(project);

        if (container == null) {
            return Status.OK_STATUS;
        }

        container.refresh();

        container = J2EEComponentClasspathContainerUtils.getInstalledWebAppLibrariesContainer(project);

        IClasspathEntry[] webappEntries = container.getClasspathEntries();

        for (IClasspathEntry entry2 : webappEntries) {
            if (entry2.getPath().lastSegment().equals(getProject().getName() + "-service.jar")) //$NON-NLS-1$
            {
                ((ClasspathEntry) entry2).sourceAttachmentPath = getProject()
                        .getFolder(ISDKConstants.DEFAULT_DOCROOT_FOLDER + "/WEB-INF/service").getFullPath(); //$NON-NLS-1$

                break;
            }
        }

        ClasspathContainerInitializer initializer = JavaCore
                .getClasspathContainerInitializer("org.eclipse.jst.j2ee.internal.web.container"); //$NON-NLS-1$

        IJavaProject javaProject = JavaCore.create(project);

        initializer.requestClasspathContainerUpdate(container.getPath(), javaProject, container);

        return Status.OK_STATUS;
    }

    protected static class Msgs extends NLS {

        public static String buildingServices;
        public static String buildingWSDD;

        static {
            initializeMessages(SDKProjectBuilder.class.getName(), Msgs.class);
        }
    }

    @Override
    public IStatus execInitBundle(IProject project, String taskName, String bundleUrl, IProgressMonitor monitor)
            throws CoreException {
        return Status.OK_STATUS;
    }

    @Override
    public IStatus updateProjectDependency(IProject project, List<String[]> dependency) throws CoreException {
        throw new CoreException(ProjectCore.createErrorStatus("Not implemented"));
    }
}