Example usage for org.eclipse.jdt.core IClasspathEntry getPath

List of usage examples for org.eclipse.jdt.core IClasspathEntry getPath

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Introduction

In this page you can find the example usage for org.eclipse.jdt.core IClasspathEntry getPath.

Prototype

IPath getPath();

Source Link

Document

Returns the path of this classpath entry.

Usage

From source file:in.cypal.studio.gwt.core.facet.InstallDelegate.java

License:Apache License

public static void addServletLibToWebInf(IProject project, IProgressMonitor monitor) {

    monitor = Util.getNonNullMonitor(monitor);

    try {/*from   w ww.  j a  v  a 2  s. c o  m*/
        monitor.beginTask("", 1);

        IJavaProject javaProject = JavaCore.create(project);
        IClasspathEntry[] oldClasspath = javaProject.getRawClasspath();
        IClasspathEntry[] newClasspath = new IClasspathEntry[oldClasspath.length + 1];
        System.arraycopy(oldClasspath, 0, newClasspath, 0, oldClasspath.length);
        IClasspathEntry gwtServletJarEntry = JavaCore.newVariableEntry(Util.getGwtServletLibPath(), null, null);
        IClasspathAttribute attr = JavaCore.newClasspathAttribute("org.eclipse.jst.component.dependency",
                "/WEB-INF/lib");
        gwtServletJarEntry = JavaCore.newVariableEntry(gwtServletJarEntry.getPath(), null, null,
                new IAccessRule[0], new IClasspathAttribute[] { attr }, false);
        newClasspath[oldClasspath.length] = gwtServletJarEntry;
        javaProject.setRawClasspath(newClasspath, monitor);

    } catch (JavaModelException e) {
        // the jar is already in the classpath.
        Activator.logException(e);
    } finally {
        monitor.done();
    }
}

From source file:in.cypal.studio.gwt.core.facet.UpgradeDelegate.java

License:Apache License

private void removeGWTEntries(IProject project, IProgressMonitor monitor) throws JavaModelException {

    monitor = Util.getNonNullMonitor(monitor);
    monitor.beginTask("Removing old entries...", 2);
    try {// ww  w. jav a  2s .  c  om

        IJavaProject javaProject = JavaCore.create(project);
        List<IClasspathEntry> classpathEntries = new ArrayList<IClasspathEntry>();

        IClasspathEntry[] oldClasspath = javaProject.getRawClasspath();
        for (IClasspathEntry classpathEntry : oldClasspath) {
            if (!classpathEntry.getPath().lastSegment().startsWith("gwt"))
                classpathEntries.add(classpathEntry);
        }
        javaProject.setRawClasspath(classpathEntries.toArray(new IClasspathEntry[classpathEntries.size()]),
                new SubProgressMonitor(monitor, 1));

        IPath webContent = ComponentCore.createComponent(project).getRootFolder().getProjectRelativePath();
        IFile theLink = project.getFile(webContent.append("WEB-INF").append("lib").append("gwt-servlet.jar"));
        theLink.delete(true, new SubProgressMonitor(monitor, 1));

    } catch (CoreException e) {
        Activator.logException(e);
    } finally {
        monitor.done();
    }
}

From source file:in.cypal.studio.gwt.ui.wizards.GwtRuntimeContainerPage.java

License:Apache License

public void setSelection(IClasspathEntry containerEntry) {
    if (containerEntry != null)
        gwtRuntimeVersion = containerEntry.getPath().lastSegment();
    else//from ww  w .  jav a 2s. c o m
        gwtRuntimeVersion = Constants.GWT_RUNTIME_WORKSPACE_DEFAULT;
}

From source file:in.software.analytics.parichayana.core.internal.builder.ParichayanaBuilder.java

License:Open Source License

private IProject[] getRequiredProjects(boolean includeBinaryPrerequisites) {
    JavaProject javaProject = (JavaProject) JavaCore.create(this.project);
    IWorkspaceRoot workspaceRoot = this.project.getWorkspace().getRoot();
    if (javaProject == null || workspaceRoot == null) {
        return ZERO_PROJECT;
    }//from  ww w. j  ava2s  .  co m

    List<IProject> projects = new ArrayList<IProject>();
    ExternalFoldersManager externalFoldersManager = JavaModelManager.getExternalManager();
    try {
        IClasspathEntry[] entries = javaProject.getExpandedClasspath();
        for (int i = 0, l = entries.length; i < l; i++) {
            IClasspathEntry entry = entries[i];
            IPath path = entry.getPath();
            IProject p = null;
            switch (entry.getEntryKind()) {
            case IClasspathEntry.CPE_PROJECT:
                p = workspaceRoot.getProject(path.lastSegment()); // missing projects are considered too
                if (((ClasspathEntry) entry).isOptional() && !JavaProject.hasJavaNature(p)) // except if entry is optional
                    p = null;
                break;
            case IClasspathEntry.CPE_LIBRARY:
                if (includeBinaryPrerequisites && path.segmentCount() > 0) {
                    // some binary resources on the class path can come from projects that are not included in the project references
                    IResource resource = workspaceRoot.findMember(path.segment(0));
                    if (resource instanceof IProject) {
                        p = (IProject) resource;
                    } else {
                        resource = externalFoldersManager.getFolder(path);
                        if (resource != null)
                            p = resource.getProject();
                    }
                }
            }
            if (p != null && !projects.contains(p))
                projects.add(p);
        }
    } catch (JavaModelException e) {
        return ZERO_PROJECT;
    }
    IProject[] result = new IProject[projects.size()];
    projects.toArray(result);
    return result;
}

From source file:io.sarl.eclipse.tests.buildpath.SARLClasspathContainerTest.java

License:Apache License

private static boolean isReferenceLibrary(String reference, IClasspathEntry entry) {
    IPath path = entry.getPath();
    String str = path.lastSegment();
    if ("classes".equals(str)) {
        str = path.segment(path.segmentCount() - 3);
        return str.equals(reference);
    }// ww w  .  j  a v  a2 s.c om
    return str.startsWith(reference + "_");
}

From source file:io.sarl.eclipse.wizards.newfile.NewSarlFileWizardPage.java

License:Apache License

private static IPath determinePackageName(IPath path) {
    if (path != null) {
        final IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(path.segment(0));
        try {/*from ww w .j  a  va2  s .  c o  m*/
            if (project != null && project.hasNature(JavaCore.NATURE_ID)) {
                final IJavaProject javaProject = JavaCore.create(project);
                for (final IClasspathEntry entry : javaProject.getRawClasspath()) {
                    if (entry.getPath().isPrefixOf(path)) {
                        return path.removeFirstSegments(entry.getPath().segmentCount());
                    }
                }
            }
        } catch (Exception e) {
            // Ignore the exceptions since they are not useful (hopefully)
        }
    }
    return null;
}

From source file:io.sarl.eclipse.wizards.newproject.BuildSettingWizardPage.java

License:Apache License

private void buildNewBuildPath(IProject project, OutParameter<IClasspathEntry[]> classpath,
        OutParameter<IPath> outputLocation, IProgressMonitor monitor) throws CoreException {
    final List<IClasspathEntry> cpEntries = new ArrayList<>();
    final IWorkspaceRoot root = project.getWorkspace().getRoot();

    final Collection<IClasspathEntry> originalEntries = SARLProjectConfigurator
            .getDefaultSourceClassPathEntries(new Path(this.firstPage.getProjectName()).makeAbsolute());
    final SubMonitor subMonitor = SubMonitor.convert(monitor, originalEntries.size() + 1);
    for (final IClasspathEntry sourceClasspathEntry : originalEntries) {
        final IPath path = sourceClasspathEntry.getPath();
        if (path.segmentCount() > 1) {
            final IFolder folder = root.getFolder(path);
            CoreUtility.createFolder(folder, true, true, subMonitor.newChild(1));
        }/*from  w w w  . ja  va  2  s.  c  o  m*/
        cpEntries.add(sourceClasspathEntry);
    }

    this.firstPage.putDefaultClasspathEntriesIn(cpEntries);

    final IClasspathEntry[] entries = cpEntries.toArray(new IClasspathEntry[cpEntries.size()]);

    final IPath outLocation = this.firstPage.getOutputLocation();
    if (outLocation.segmentCount() > 1) {
        final IFolder folder = root.getFolder(outLocation);
        CoreUtility.createDerivedFolder(folder, true, true, subMonitor.newChild(1));
    }

    if (classpath != null) {
        classpath.set(entries);
    }
    if (outputLocation != null) {
        outputLocation.set(outLocation);
    }
}

From source file:io.sarl.eclipse.wizards.newproject.NewSarlProjectWizard.java

License:Apache License

private static boolean hasSourcePath(IJavaProject javaProject, IPath path) {
    if (path != null) {
        final IPath pathInProject = javaProject.getProject().getFullPath().append(path);
        try {//  ww  w .ja v a  2 s  .  c om
            for (final IClasspathEntry entry : javaProject.getRawClasspath()) {
                if (entry.getEntryKind() == IClasspathEntry.CPE_SOURCE
                        && pathInProject.equals(entry.getPath())) {
                    return true;
                }
            }
        } catch (Throwable exception) {
            //
        }
    }
    return false;
}

From source file:io.sarl.eclipse.wizards.newproject.NewSarlProjectWizard.java

License:Apache License

private static String buildInvalidOutputPathMessageFragment(IJavaProject javaProject) {
    final StringBuilder sourceFolders = new StringBuilder();
    try {//w  ww  .j a  v a  2 s  . com
        for (final IClasspathEntry entry : javaProject.getRawClasspath()) {
            if (entry.getEntryKind() == IClasspathEntry.CPE_SOURCE) {
                sourceFolders.append("\t"); //$NON-NLS-1$
                sourceFolders.append(entry.getPath().toOSString());
                sourceFolders.append("\n"); //$NON-NLS-1$
            }
        }
    } catch (Throwable exception) {
        //
    }
    return sourceFolders.toString();
}

From source file:io.sarl.m2e.MavenProjectSREProviderFactory.java

License:Apache License

@Override
public ProjectSREProvider getProjectSREProvider(IProject project) {
    try {//from   w  w  w.  j av  a 2s  .  c om
        if (project.hasNature(IMavenConstants.NATURE_ID) && project.hasNature(JavaCore.NATURE_ID)
                && project.hasNature(SARLEclipseConfig.NATURE_ID)) {
            final IMavenProjectFacade facade = MavenPluginActivator.getDefault().getMavenProjectManager()
                    .getProject(project);
            if (facade == null) {
                return null;
            }
            final IJavaProject javaProject = JavaCore.create(project);
            final IClasspathEntry[] classpath = javaProject.getResolvedClasspath(true);
            if (classpath == null) {
                return null;
            }
            for (final IClasspathEntry dep : classpath) {
                final IPath depPath = dep.getPath();
                if (SARLRuntime.isPackedSRE(depPath)) {
                    return new MavenProjectSREProvider(
                            facade.getArtifactKey().toString() + ":" + depPath.lastSegment(), //$NON-NLS-1$
                            depPath);
                }
            }
        }
    } catch (CoreException e) {
        SARLMavenEclipsePlugin.getDefault().log(e);
    }
    return null;
}