Example usage for org.eclipse.jdt.core IJavaProject getOutputLocation

Introduction

In this page you can find the example usage for org.eclipse.jdt.core IJavaProject getOutputLocation.

Prototype

IPath getOutputLocation() throws JavaModelException;

Source Link

Document

Returns the default output location for this project as a workspace- relative absolute path.

Usage

From source file:org.jboss.tools.common.EclipseUtil.java

License:Open Source License

public static String getJavaProjectOutputLocation(IProject project) {
    IJavaProject javaProject = getJavaProject(project);
    if (javaProject == null)
        return null;
    try {//from w  ww  .  j a  v a2 s.  co  m
        IPath p = javaProject.getOutputLocation();
        IResource r = project.getWorkspace().getRoot().findMember(p);
        return (r == null || r.getLocation() == null) ? null : r.getLocation().toString();
    } catch (CoreException e) {
        CommonPlugin.getPluginLog().logError(e);
        return null;
    }
}

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From source file:org.jboss.tools.common.model.util.EclipseResourceUtil.java

License:Open Source License

/**
 * Returns true only if project has no sources but output contains *.class file 
 *//*from   w  w  w .  ja v  a  2s .c  o m*/
public static boolean isContainedInOutput(IProject project, String className) {
    if (className == null || className.length() == 0)
        return false;
    IJavaProject javaProject = getJavaProject(project);
    if (javaProject == null)
        return false;
    try {
        IPath p = javaProject.getOutputLocation();
        IResource r = project.getWorkspace().getRoot().findMember(p);
        if (r == null || r.getLocation() == null)
            return false;
        String output = r.getLocation().toString();
        String f = output + XModelObjectConstants.SEPARATOR + className.replace('.', '/') + ".class"; //$NON-NLS-1$
        File file = new File(f);
        return file.isFile() && FileUtils.isSameFile(file);
    } catch (JavaModelException t) {
        ModelPlugin.getPluginLog().logError("Error checking class " + className, t); //$NON-NLS-1$
        return false;
    }
}

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From source file:org.jboss.tools.esb.core.module.JBossESBModuleDelegate.java

License:Open Source License

public IModuleResource[] legacyMembers() throws CoreException {
    IProject project = getProject();//  w w w .  j  av  a 2 s. c om
    final IVirtualComponent c = ComponentCore.createComponent(project);
    IVirtualFolder vf = c.getRootFolder();
    IContainer[] folders = vf.getUnderlyingFolders();

    if (folders == null || folders.length == 0) {
        throw new CoreException(StatusUtils.errorStatus("The project is not a valid JBoss ESB project."));
    }

    //this is because of the beta1 workspace meta data, so try to get esbcontent folder name by this way,
    //in the JBT CR1, the length of folders will be 1.
    IContainer contentFolder = folders.length > 1 ? folders[1] : folders[0];

    IFolder configFolder = getProject().getFolder(contentFolder.getProjectRelativePath());
    IJavaProject javaPrj = JavaCore.create(getProject());
    IPath output = javaPrj.getOutputLocation();
    // if the jboss-esb.xml file is not in META-INF folder, try to get it from other folder of the project
    // block this logic as Max's suggestion
    //List<IModuleResource> mrs = getConfigModuleFile(project, configFolder);

    List<IModuleResource> mrs = new ArrayList<IModuleResource>();

    IModuleResource[] esbContent = getModuleResources(Path.EMPTY, configFolder);
    IModuleResource[] classes = getModuleResources(Path.EMPTY,
            getProject().getWorkspace().getRoot().getFolder(output));
    IModuleResource[] allResource = new IModuleResource[esbContent.length + classes.length + mrs.size()];
    System.arraycopy(esbContent, 0, allResource, 0, esbContent.length);
    System.arraycopy(classes, 0, allResource, esbContent.length, classes.length);
    if (mrs.size() > 0) {
        IModuleResource[] mr = mrs.toArray(new IModuleResource[] {});
        System.arraycopy(mr, 0, allResource, esbContent.length + classes.length, mr.length);
    }
    return allResource;
}

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From source file:org.jboss.tools.fuse.transformation.editor.internal.util.JavaUtil.java

License:Open Source License

/**
 * Creates a ClassLoader using the project's build path.
 *
 * @param javaProject the Java project./*w  w w . j  a  v a 2  s . c  om*/
 * @param parentClassLoader the parent class loader, may be null.
 *
 * @return a new ClassLoader based on the project's build path.
 *
 * @throws Exception if something goes wrong.
 */
public static ClassLoader getProjectClassLoader(IJavaProject javaProject, ClassLoader parentClassLoader)
        throws Exception {
    IProject project = javaProject.getProject();
    IWorkspaceRoot root = project.getWorkspace().getRoot();
    List<URL> urls = new ArrayList<>();
    urls.add(new File(project.getLocation() + "/" + javaProject.getOutputLocation().removeFirstSegments(1) //$NON-NLS-1$
            + "/") //$NON-NLS-1$
                    .toURI().toURL());
    for (IClasspathEntry classpathEntry : javaProject.getResolvedClasspath(true)) {
        if (classpathEntry.getEntryKind() == IClasspathEntry.CPE_PROJECT) {
            IPath projectPath = classpathEntry.getPath();
            IProject otherProject = root.getProject(projectPath.segment(0));
            IJavaProject otherJavaProject = JavaCore.create(otherProject);
            urls.add(new File(otherProject.getLocation() + "/" //$NON-NLS-1$
                    + otherJavaProject.getOutputLocation().removeFirstSegments(1) + "/").toURI().toURL()); //$NON-NLS-1$
        } else if (classpathEntry.getEntryKind() == IClasspathEntry.CPE_LIBRARY) {
            urls.add(new File(classpathEntry.getPath().toOSString()).toURI().toURL());
        }
    }
    if (parentClassLoader == null) {
        return new URLClassLoader(urls.toArray(new URL[urls.size()]));
    }
    return new URLClassLoader(urls.toArray(new URL[urls.size()]), parentClassLoader);
}

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From source file:org.jboss.tools.jst.web.kb.internal.taglib.html.FileNameAttributeProvider.java

License:Open Source License

@Override
protected CustomTagLibAttribute getAttribute() {
    IFile file = context.getResource();/*from  w ww . j a va 2s .c  o  m*/
    IProject project = file.getProject();
    Set<IResource> ignore = new HashSet<IResource>();
    IResource[] sourceRoots = EclipseUtil.getJavaSourceRoots(project);
    if (sourceRoots != null && sourceRoots.length > 0) {
        for (IResource resource : sourceRoots) {
            ignore.add(resource);
        }
        IJavaProject javaProject = EclipseUtil.getJavaProject(project);
        try {
            IPath path = javaProject.getOutputLocation();
            IResource outputResource = project.getWorkspace().getRoot().findMember(path);
            if (outputResource != null) {
                ignore.add(outputResource);
            }
        } catch (JavaModelException e) {
            WebKbPlugin.getDefault().logError(e);
        }
    }

    List<String> result = new ArrayList<String>();
    IContainer parent = file.getParent();
    if (parent != null) {
        try {
            addParent(file, "", result, ignore);
        } catch (CoreException e) {
            WebKbPlugin.getDefault().logError(e);
        }
    }
    FileNameAttribute attribute = null;
    if (!result.isEmpty()) {
        String[] paths = result.toArray(new String[result.size()]);
        attribute = new FileNameAttribute(getAttributeName(), "", paths);
    }

    return attribute;
}

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From source file:org.jboss.tools.maven.core.MavenCoreActivator.java

License:Open Source License

public static String getOutputDirectory(IJavaProject javaProject) throws CoreException {
    IPath path = javaProject.getOutputLocation();
    path = path.makeRelativeTo(javaProject.getPath());
    if (path == null) {
        return null;
    }/*from  w w w  . ja  v  a 2s .  c  om*/
    String value = path.toString();
    if (value.startsWith(SEPARATOR)) {
        return MavenCoreActivator.BASEDIR + path.toString();
    } else {
        return MavenCoreActivator.BASEDIR + SEPARATOR + path.toString();
    }
}

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From source file:org.jboss.tools.seam.internal.core.project.facet.WtpUtils.java

License:Open Source License

public static IResource createSourceFolder(IProject project, IPath path, IPath exclude, IPath outputFolder) {
    IJavaProject javaProject;
    IClasspathEntry[] javaProjectEntries;
    IPath outputLocation;//from   w  ww .  j a  v a  2 s. c  om

    if (project == null || !project.exists()) {
        return null;
    }
    if (!project.isOpen()) {
        return null;
    }
    try {
        if (!project.hasNature(JavaCore.NATURE_ID))
            return null;

        javaProject = JavaCore.create(project);
        javaProjectEntries = javaProject.getRawClasspath();
        outputLocation = javaProject.getOutputLocation();

        IPath projPath = javaProject.getProject().getFullPath();
        IPath newSourceFolderPath = projPath.append(path);
        IPath excludeSourceFolderPath = projPath.append(exclude);

        ArrayList<IClasspathEntry> newEntries = new ArrayList<IClasspathEntry>(javaProjectEntries.length + 1);
        int projectEntryIndex = -1;

        for (int i = 0; i < javaProjectEntries.length; i++) {
            IClasspathEntry curr = javaProjectEntries[i];
            IClasspathEntry resolved = curr;
            if (resolved.getEntryKind() == IClasspathEntry.CPE_VARIABLE) {
                try {
                    resolved = JavaCore.getResolvedClasspathEntry(resolved);
                } catch (AssertionFailedException e) {
                    continue;
                }
            }
            if (resolved.getEntryKind() == IClasspathEntry.CPE_SOURCE) {
                if (newSourceFolderPath.equals(resolved.getPath())) {
                    return null;
                }
                if (projPath.equals(resolved.getPath())) {
                    projectEntryIndex = i;
                }
                if (excludeSourceFolderPath.equals(resolved.getPath())) {
                    continue;
                }
            }
            newEntries.add(curr);
        }
        if (outputFolder != null) {
            CoreUtility.createDerivedFolder(project.getFolder(outputFolder), true, true,
                    new NullProgressMonitor());
        }
        IFolder newSourceFolder = javaProject.getProject().getFolder(path);
        if (!newSourceFolder.exists()) {
            CoreUtility.createFolder(newSourceFolder, true, true, new NullProgressMonitor());
        }

        IClasspathEntry newEntry = JavaCore.newSourceEntry(newSourceFolderPath, new Path[] {}, new Path[] {},
                outputFolder != null ? project.getFullPath().append(outputFolder) : null);

        if (projectEntryIndex != -1) {
            newEntries.set(projectEntryIndex, newEntry);
        } else {
            insertClasspathEntry(newEntry, newEntries);
        }

        IClasspathEntry[] newClasspathEntries = newEntries.toArray(new IClasspathEntry[newEntries.size()]);
        IPath newOutputLocation = outputLocation;

        IJavaModelStatus result = JavaConventions.validateClasspath(javaProject, newClasspathEntries,
                newOutputLocation);
        if (!result.isOK()) {
            if (outputLocation.equals(projPath)) {
                newOutputLocation = projPath.append(
                        PreferenceConstants.getPreferenceStore().getString(PreferenceConstants.SRCBIN_BINNAME));
                result = JavaConventions.validateClasspath(javaProject, newClasspathEntries, newOutputLocation);
                if (!result.isOK()) {
                    return null;
                }
            } else {
                return null;
            }
        }

        javaProject.setRawClasspath(newClasspathEntries, newOutputLocation, new NullProgressMonitor());
        return newSourceFolder;
    } catch (CoreException e) {
        SeamCorePlugin.getPluginLog().logError(e);
    }
    return null;
}

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From source file:org.jboss.tools.seam.internal.core.SeamResourceVisitor.java

License:Open Source License

void getJavaSourceRoots(IProject project) {
    IJavaProject javaProject = EclipseResourceUtil.getJavaProject(project);
    if (javaProject == null)
        return;//from  w w  w .j ava  2  s.co m
    List<IPath> ps = new ArrayList<IPath>();
    List<IPath> os = new ArrayList<IPath>();
    try {
        IPath output = javaProject.getOutputLocation();
        if (output != null)
            os.add(output);
        IClasspathEntry[] es = javaProject.getResolvedClasspath(true);
        for (int i = 0; i < es.length; i++) {
            if (es[i].getEntryKind() == IClasspathEntry.CPE_SOURCE) {
                IResource findMember = ResourcesPlugin.getWorkspace().getRoot().findMember(es[i].getPath());
                if (findMember != null && findMember.exists()) {
                    ps.add(findMember.getFullPath());
                }
                IPath out = es[i].getOutputLocation();
                if (out != null && !os.contains(out)) {
                    os.add(out);
                }
            }
        }
        srcs = ps.toArray(new IPath[ps.size()]);
        outs = os.toArray(new IPath[os.size()]);
    } catch (CoreException ce) {
        ModelPlugin.getPluginLog().logError("Error while locating java source roots for " + project, ce);
    }
}

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From source file:org.jboss.tools.ws.creation.core.commands.AbstractGenerateCodeCommand.java

License:Open Source License

protected void addCommonArgs(List<String> command, IJavaProject javaProject) throws Exception {
    String projectRoot = model.getJavaProject().getProject().getLocation().toOSString();
    command.add("-k"); //$NON-NLS-1$
    command.add("-s"); //$NON-NLS-1$
    command.add(JBossWSCreationUtils.getCustomSrcLocation(model.getJavaSourceFolder()));
    command.add("-o"); //$NON-NLS-1$
    StringBuffer opDir = new StringBuffer();
    opDir.append(projectRoot).append(Path.SEPARATOR)
            .append(javaProject.getOutputLocation().removeFirstSegments(1).toOSString());
    command.add(opDir.toString());/*from  ww w  .  j a v a2  s  . c  o  m*/
    if (model.getAddOptions() != null && !"".equals(model.getAddOptions())) { //$NON-NLS-1$
        String str = model.getAddOptions().trim();
        String[] strArray = str.split(" +"); //$NON-NLS-1$
        for (int i = 0; i < strArray.length; i++) {
            command.add(strArray[i]);
        }
    }
    if (model.getWsdlURI() != null) {
        command.add(model.getWsdlURI());
    }
}

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From source file:org.jbpm.eclipse.util.ProjectClassLoader.java

License:Apache License

public static List<URL> getProjectClassPathURLs(IJavaProject project, List<String> alreadyLoadedProjects) {
    List<URL> pathElements = new ArrayList<URL>();
    try {/*from w  ww.  ja va2  s .  co m*/
        IClasspathEntry[] paths = project.getResolvedClasspath(true);
        Set<IPath> outputPaths = new HashSet<IPath>();
        if (paths != null) {
            for (int i = 0; i < paths.length; i++) {
                IClasspathEntry path = paths[i];
                if (path.getEntryKind() == IClasspathEntry.CPE_LIBRARY) {
                    URL url = getRawLocationURL(path.getPath());
                    pathElements.add(url);
                } else if (path.getEntryKind() == IClasspathEntry.CPE_SOURCE) {
                    IPath output = path.getOutputLocation();
                    if (path.getOutputLocation() != null) {
                        outputPaths.add(output);
                    }
                }
            }
        }
        IPath location = getProjectLocation(project.getProject());
        IPath outputPath = location.append(project.getOutputLocation().removeFirstSegments(1));
        pathElements.add(0, outputPath.toFile().toURI().toURL());
        for (IPath path : outputPaths) {
            outputPath = location.append(path.removeFirstSegments(1));
            pathElements.add(0, outputPath.toFile().toURI().toURL());
        }

        // also add classpath of required projects
        for (String projectName : project.getRequiredProjectNames()) {
            if (!alreadyLoadedProjects.contains(projectName)) {
                alreadyLoadedProjects.add(projectName);
                IProject reqProject = project.getProject().getWorkspace().getRoot().getProject(projectName);
                if (reqProject != null) {
                    IJavaProject reqJavaProject = JavaCore.create(reqProject);
                    pathElements.addAll(getProjectClassPathURLs(reqJavaProject, alreadyLoadedProjects));
                }
            }
        }
    } catch (JavaModelException e) {
        JBPMEclipsePlugin.log(e);
    } catch (MalformedURLException e) {
        JBPMEclipsePlugin.log(e);
    } catch (Throwable t) {
        JBPMEclipsePlugin.log(t);
    }
    return pathElements;
}

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