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

List of usage examples for org.eclipse.jdt.core IJavaProject getElementName

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Introduction

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

Prototype

String getElementName();

Source Link

Document

Returns the name of this element.

Usage

From source file:com.codenvy.ide.ext.java.server.internal.core.DeltaProcessingState.java

License:Open Source License

public synchronized HashSet getOldJavaProjecNames() {
    if (this.javaProjectNamesCache == null) {
        HashSet result = new HashSet();
        IJavaProject[] projects;/*from   w  ww. j  a  va2  s .c o m*/
        try {
            projects = manager.getJavaModel().getJavaProjects();
        } catch (JavaModelException e) {
            return this.javaProjectNamesCache;
        }
        for (int i = 0, length = projects.length; i < length; i++) {
            IJavaProject project = projects[i];
            result.add(project.getElementName());
        }
        return this.javaProjectNamesCache = result;
    }
    return this.javaProjectNamesCache;
}

From source file:com.codenvy.ide.ext.java.server.internal.core.JavaModelStatus.java

License:Open Source License

/**
 * Returns the message that is relevant to the code of this status.
 */// w ww.  ja  va 2  s. c  o m
public String getMessage() {
    Throwable exception = getException();
    if (exception == null) {
        switch (getCode()) {
        case CORE_EXCEPTION:
            return Messages.status_coreException;

        case BUILDER_INITIALIZATION_ERROR:
            return Messages.build_initializationError;

        case BUILDER_SERIALIZATION_ERROR:
            return Messages.build_serializationError;

        case DEVICE_PATH:
            return Messages.bind(Messages.status_cannotUseDeviceOnPath, getPath().toString());

        case DOM_EXCEPTION:
            return Messages.status_JDOMError;

        case ELEMENT_DOES_NOT_EXIST:
            return Messages.bind(Messages.element_doesNotExist,
                    ((JavaElement) this.elements[0]).toStringWithAncestors());

        case ELEMENT_NOT_ON_CLASSPATH:
            return Messages.bind(Messages.element_notOnClasspath,
                    ((JavaElement) this.elements[0]).toStringWithAncestors());

        case EVALUATION_ERROR:
            return Messages.bind(Messages.status_evaluationError, this.string);

        case INDEX_OUT_OF_BOUNDS:
            return Messages.status_indexOutOfBounds;

        case INVALID_CONTENTS:
            return Messages.status_invalidContents;

        case INVALID_DESTINATION:
            return Messages.bind(Messages.status_invalidDestination,
                    ((JavaElement) this.elements[0]).toStringWithAncestors());

        case INVALID_ELEMENT_TYPES:
            StringBuffer buff = new StringBuffer(Messages.operation_notSupported);
            for (int i = 0; i < this.elements.length; i++) {
                if (i > 0) {
                    buff.append(", "); //$NON-NLS-1$
                }
                buff.append(((JavaElement) this.elements[i]).toStringWithAncestors());
            }
            return buff.toString();

        case INVALID_NAME:
            return Messages.bind(Messages.status_invalidName, this.string);

        case INVALID_PACKAGE:
            return Messages.bind(Messages.status_invalidPackage, this.string);

        case INVALID_PATH:
            if (this.string != null) {
                return this.string;
            } else {
                return Messages.bind(Messages.status_invalidPath,
                        new String[] { getPath() == null ? "null" : getPath().toString() } //$NON-NLS-1$
                );
            }

        case INVALID_PROJECT:
            return Messages.bind(Messages.status_invalidProject, this.string);

        case INVALID_RESOURCE:
            return Messages.bind(Messages.status_invalidResource, this.string);

        case INVALID_RESOURCE_TYPE:
            return Messages.bind(Messages.status_invalidResourceType, this.string);

        case INVALID_SIBLING:
            if (this.string != null) {
                return Messages.bind(Messages.status_invalidSibling, this.string);
            } else {
                return Messages.bind(Messages.status_invalidSibling,
                        ((JavaElement) this.elements[0]).toStringWithAncestors());
            }

        case IO_EXCEPTION:
            return Messages.status_IOException;

        case NAME_COLLISION:
            if (this.elements != null && this.elements.length > 0) {
                IJavaElement element = this.elements[0];
                if (element instanceof org.eclipse.jdt.internal.core.PackageFragment
                        && ((PackageFragment) element).isDefaultPackage()) {
                    return Messages.operation_cannotRenameDefaultPackage;
                }
            }
            if (this.string != null) {
                return this.string;
            } else {
                return Messages.bind(Messages.status_nameCollision, ""); //$NON-NLS-1$
            }
        case NO_ELEMENTS_TO_PROCESS:
            return Messages.operation_needElements;

        case NULL_NAME:
            return Messages.operation_needName;

        case NULL_PATH:
            return Messages.operation_needPath;

        case NULL_STRING:
            return Messages.operation_needString;

        case PATH_OUTSIDE_PROJECT:
            return Messages.bind(Messages.operation_pathOutsideProject,
                    new String[] { this.string, ((JavaElement) this.elements[0]).toStringWithAncestors() });

        case READ_ONLY:
            IJavaElement element = this.elements[0];
            String name = element.getElementName();
            if (element instanceof IPackageFragment && name.equals(IPackageFragment.DEFAULT_PACKAGE_NAME)) {
                return Messages.status_defaultPackageReadOnly;
            }
            return Messages.bind(Messages.status_readOnly, name);

        case RELATIVE_PATH:
            return Messages.bind(Messages.operation_needAbsolutePath, getPath().toString());

        case TARGET_EXCEPTION:
            return Messages.status_targetException;

        case UPDATE_CONFLICT:
            return Messages.status_updateConflict;

        case NO_LOCAL_CONTENTS:
            return Messages.bind(Messages.status_noLocalContents, getPath().toString());

        case CP_CONTAINER_PATH_UNBOUND:
            IJavaProject javaProject = (IJavaProject) this.elements[0];
            ClasspathContainerInitializer initializer = JavaCore
                    .getClasspathContainerInitializer(this.path.segment(0));
            String description = null;
            if (initializer != null)
                description = initializer.getDescription(this.path, javaProject);
            if (description == null)
                description = this.path.makeRelative().toString();
            return Messages.bind(Messages.classpath_unboundContainerPath,
                    new String[] { description, javaProject.getElementName() });

        case INVALID_CP_CONTAINER_ENTRY:
            javaProject = (IJavaProject) this.elements[0];
            IClasspathContainer container = null;
            description = null;
            try {
                container = JavaCore.getClasspathContainer(this.path, javaProject);
            } catch (JavaModelException e) {
                // project doesn't exist: ignore
            }
            if (container == null) {
                initializer = JavaCore.getClasspathContainerInitializer(this.path.segment(0));
                if (initializer != null)
                    description = initializer.getDescription(this.path, javaProject);
            } else {
                description = container.getDescription();
            }
            if (description == null)
                description = this.path.makeRelative().toString();
            return Messages.bind(Messages.classpath_invalidContainer,
                    new String[] { description, javaProject.getElementName() });

        case CP_VARIABLE_PATH_UNBOUND:
            javaProject = (IJavaProject) this.elements[0];
            return Messages.bind(Messages.classpath_unboundVariablePath,
                    new String[] { this.path.makeRelative().toString(), javaProject.getElementName() });

        case CLASSPATH_CYCLE:
            javaProject = (IJavaProject) this.elements[0];
            return Messages.bind(Messages.classpath_cycle,
                    new String[] { javaProject.getElementName(), this.string });

        case DISABLED_CP_EXCLUSION_PATTERNS:
            javaProject = (IJavaProject) this.elements[0];
            String projectName = javaProject.getElementName();
            IPath newPath = this.path;
            if (this.path.segment(0).toString().equals(projectName)) {
                newPath = this.path.removeFirstSegments(1);
            }
            return Messages.bind(Messages.classpath_disabledInclusionExclusionPatterns,
                    new String[] { newPath.makeRelative().toString(), projectName });

        case DISABLED_CP_MULTIPLE_OUTPUT_LOCATIONS:
            javaProject = (IJavaProject) this.elements[0];
            projectName = javaProject.getElementName();
            newPath = this.path;
            if (this.path.segment(0).toString().equals(projectName)) {
                newPath = this.path.removeFirstSegments(1);
            }
            return Messages.bind(Messages.classpath_disabledMultipleOutputLocations,
                    new String[] { newPath.makeRelative().toString(), projectName });

        case CANNOT_RETRIEVE_ATTACHED_JAVADOC:
            if (this.elements != null && this.elements.length == 1) {
                if (this.string != null) {
                    return Messages.bind(Messages.status_cannot_retrieve_attached_javadoc,
                            ((JavaElement) this.elements[0]).toStringWithAncestors(), this.string);
                }
                return Messages.bind(Messages.status_cannot_retrieve_attached_javadoc,
                        ((JavaElement) this.elements[0]).toStringWithAncestors(), ""); //$NON-NLS-1$
            }
            if (this.string != null) {
                return Messages.bind(Messages.status_cannot_retrieve_attached_javadoc, this.string, "");//$NON-NLS-1$
            }
            break;

        case CANNOT_RETRIEVE_ATTACHED_JAVADOC_TIMEOUT:
            if (this.elements != null && this.elements.length == 1) {
                if (this.string != null) {
                    return Messages.bind(Messages.status_timeout_javadoc,
                            ((JavaElement) this.elements[0]).toStringWithAncestors(), this.string);
                }
                return Messages.bind(Messages.status_timeout_javadoc,
                        ((JavaElement) this.elements[0]).toStringWithAncestors(), ""); //$NON-NLS-1$
            }
            if (this.string != null) {
                return Messages.bind(Messages.status_timeout_javadoc, this.string, "");//$NON-NLS-1$
            }
            break;

        case UNKNOWN_JAVADOC_FORMAT:
            return Messages.bind(Messages.status_unknown_javadoc_format,
                    ((JavaElement) this.elements[0]).toStringWithAncestors());

        case DEPRECATED_VARIABLE:
            javaProject = (IJavaProject) this.elements[0];
            return Messages.bind(Messages.classpath_deprecated_variable, new String[] {
                    this.path.segment(0).toString(), javaProject.getElementName(), this.string });
        }
        if (this.string != null) {
            return this.string;
        } else {
            return ""; //$NON-NLS-1$
        }
    } else {
        String message = exception.getMessage();
        if (message != null) {
            return message;
        } else {
            return exception.toString();
        }
    }
}

From source file:com.codenvy.ide.ext.java.server.internal.core.NameLookup.java

License:Open Source License

private IType findSecondaryType(String packageName, String typeName, IJavaProject project,
        boolean waitForIndexes, IProgressMonitor monitor) {
    //      JavaModelManager manager = JavaModelManager.getJavaModelManager();
    try {/*from   w  ww  . j a  va 2s.c  o m*/
        IJavaProject javaProject = project;
        Map secondaryTypePaths = manager.secondaryTypes(javaProject, waitForIndexes, monitor);
        if (secondaryTypePaths.size() > 0) {
            Map types = (Map) secondaryTypePaths.get(packageName == null ? "" : packageName); //$NON-NLS-1$
            if (types != null && types.size() > 0) {
                IType type = (IType) types.get(typeName);
                if (type != null) {
                    if (JavaModelManager.VERBOSE) {
                        Util.verbose("NameLookup FIND SECONDARY TYPES:"); //$NON-NLS-1$
                        Util.verbose(" -> pkg name: " + packageName); //$NON-NLS-1$
                        Util.verbose(" -> type name: " + typeName); //$NON-NLS-1$
                        Util.verbose(" -> project: " + project.getElementName()); //$NON-NLS-1$
                        Util.verbose(" -> type: " + type.getElementName()); //$NON-NLS-1$
                    }
                    return type;
                }
            }
        }
    } catch (JavaModelException jme) {
        // give up
    }
    return null;
}

From source file:com.feup.contribution.druid.DruidPlugin.java

License:Open Source License

public DruidProject getProject(IJavaProject iProject) {
    if (projects.containsKey(iProject.getElementName()))
        return projects.get(iProject.getElementName());
    DruidProject project = new DruidProject(iProject);
    projects.put(iProject.getElementName(), project);

    for (ProjectListener listener : listeners) {
        project.addProjectListener(listener);
    }//from ww  w.  j a  v a 2 s  .  c om

    return project;
}

From source file:com.flamefire.importsmalinames.handlers.RenameVariablesHandler.java

License:Open Source License

private void doRename(Shell shell, ICompilationUnit cu) {
    IJavaProject proj = getProject(cu);
    String cClassName = null;//from ww  w  .  j a va 2 s  .c  om
    String pName = null;
    try {
        cClassName = cu.getCorrespondingResource().getName();
        if (proj != null)
            pName = proj.getElementName();
    } catch (JavaModelException e) {
        e.printStackTrace();
    }
    if (cClassName == null || pName == null || cClassName.length() == 0 || pName.length() == 0) {
        MessageDialog.openError(shell, "Error", "Could not access project and class names");
        return;
    }
    boolean classOnly = MessageDialog.openQuestion(shell, "Apply smali names only to current class?",
            "Do you want to apply the names only to current java file (" + cClassName + ") ->YES\n"
                    + "Or to the whole project (" + pName + ") -> NO");
    String lastFolder = null;
    IResource res = null;
    try {
        res = proj.getCorrespondingResource();
        lastFolder = com.flamefire.importsmalinames.utils.Util.getPersistentProperty(res, LASTFOLDER);
    } catch (JavaModelException e) {
    }
    JFileChooser j = new JFileChooser();
    j.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
    j.setDialogTitle("Select smali directory");
    if (lastFolder != null)
        j.setSelectedFile(new File(lastFolder));
    if (j.showOpenDialog(null) != JFileChooser.APPROVE_OPTION)
        return;
    com.flamefire.importsmalinames.utils.Util.setPersistentProperty(res, LASTFOLDER,
            j.getSelectedFile().getAbsolutePath());
    File smaliFolder = j.getSelectedFile();
    RefactoringController controller = new RefactoringController();
    if (!controller.init(smaliFolder)) {
        MessageDialog.openError(shell, "Error", "Could not parse smali classes");
        return;
    }
    if (classOnly) {
        if (!controller.renameVariablesInFile(cu)) {
            MessageDialog.openError(shell, "Error", "Initializing the changes failed. Please check output.");
            return;
        }
    } else {
        try {
            IPackageFragment[] packages = proj.getPackageFragments();
            for (IPackageFragment mypackage : packages) {
                if (mypackage.getKind() != IPackageFragmentRoot.K_SOURCE)
                    continue;
                for (ICompilationUnit unit : mypackage.getCompilationUnits()) {
                    if (!controller.renameVariablesInFile(unit)) {
                        if (!MessageDialog.openConfirm(shell,
                                "Error in " + unit.getCorrespondingResource().getName(),
                                "Initializing the changes to " + unit.getCorrespondingResource().getName()
                                        + " failed. Please check output.\n\nContinue?"))
                            return;
                    }
                }
            }
        } catch (JavaModelException e) {
            e.printStackTrace();
        }
    }
    String msg = "This will apply the smali names to the ";
    if (classOnly)
        msg += "java file " + cClassName;
    else
        msg += "whole project " + pName;
    msg += "\n\nPlease note that you HAVE to check the changes without a preview and it is better to apply this to the decompiled source before you do any changes yourself.";
    msg += "\nThis might fail under certain circumstances e.g. with nested classes and certain name combinations.";
    msg += "\n\nProceed?";
    if (!MessageDialog.openConfirm(shell, "Apply smali names", msg))
        return;
    if (controller.applyRenamings(shell))
        MessageDialog.openInformation(shell, "Success",
                "Names were changed. Please have a look at the output in the console for warnings and errors");
    else
        MessageDialog.openInformation(shell, "Error",
                "There were erros changing the names. Some may have been changed. Please have a look at the output in the console for warnings and errors");
}

From source file:com.github.ajaxsys.jdtx.utils.JDTUtils.java

License:Open Source License

public static String getProjectName(IJavaProject javaProject) {
    if (javaProject == null) {
        throw new IllegalArgumentException("javaProject is null");
    }/*from  w  w  w  .  ja v  a  2  s.  c o  m*/
    return javaProject.getElementName();
}

From source file:com.google.appengine.eclipse.core.deploy.ui.DeployProjectDialog.java

License:Open Source License

private void addEventHandlers() {
    projectText.addModifyListener(listener);
    chooseProjectButton.addSelectionListener(new SelectionAdapter() {
        @Override/*from w  ww.ja va 2  s.  c o  m*/
        public void widgetSelected(SelectionEvent e) {
            IJavaProject selectedProject = chooseProject();
            if (selectedProject != null) {
                projectText.setText(selectedProject.getElementName());
            }
        }
    });

    projectPropertiesLink.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            assert (project != null);
            PreferenceDialog page = PreferencesUtil.createPropertyDialogOn(DeployProjectDialog.this.getShell(),
                    project, GaeProjectPropertyPage.ID, new String[] { GaeProjectPropertyPage.ID }, null);
            if (Window.OK == page.open()) {
                // Invalidate cached app id and version
                GaeProject gaeProject = GaeProject.create(project);
                assert (gaeProject != null);

                appId = gaeProject.getAppId();
                appVersion = gaeProject.getAppVersion();

                // Refresh to pick up settings changes
                fieldChanged();
            }
        }
    });

    moreInfoLink.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            BrowserUtilities
                    .launchBrowserAndHandleExceptions("http://code.google.com/appengine/docs/java/backends");
        }
    });
}

From source file:com.google.gdt.eclipse.appengine.rpc.wizards.ConfigureRPCServiceLayerWizardPage.java

License:Open Source License

private void initializeContainerText(Text targetText) {
    String text = ""; //$NON-NLS-1$
    if (project != null && project.isAccessible()) {
        IJavaProject javaProject = JavaCore.create(project);
        if (javaProject != null) {
            try {
                IPackageFragmentRoot srcPackage = JavaUtils.getSourcePackageFragmentRoot(javaProject);
                if (srcPackage != null) {
                    text = javaProject.getElementName() + "/" + srcPackage.getElementName(); //$NON-NLS-1$
                }//from  w w  w  .j  a  v a 2s.  c  o m
            } catch (JavaModelException e) {
                AppEngineRPCPlugin.log(e);
            }
        }
    }
    targetText.setText(text);
}

From source file:com.google.gdt.eclipse.appengine.rpc.wizards.ConfigureRPCServiceLayerWizardPage.java

License:Open Source License

private void initializeTypeText(Text typeText) {
    String text = ""; //$NON-NLS-1$
    IJavaProject javaProject = getJavaProject();
    if (javaProject != null) {
        text = RequestFactoryUtils.creatServiceNameProposal(javaProject.getElementName());
    }/*w  w  w  .j  av  a 2 s.  c o m*/
    typeText.setText(text);
}

From source file:com.google.gdt.eclipse.core.ProcessUtilities.java

License:Open Source License

/**
 * Computes the fully qualified path to the java executable for the JRE/JDK used by this project.
 *
 * @param javaProject/*  www .  ja  v  a 2s.c o  m*/
 * @return the path to the JRE/JDK java (executable) used on this project
 * @throws CoreException
 */
public static String computeJavaExecutableFullyQualifiedPath(IJavaProject javaProject) throws CoreException {
    IVMInstall projectVMInstall = JavaRuntime.getVMInstall(javaProject);

    if (projectVMInstall == null) {
        throw new CoreException(new Status(Status.ERROR, CorePlugin.PLUGIN_ID,
                "Unable to locate the JVM for project " + javaProject.getElementName()
                        + ". Please verify that you have a project-level JVM installed by inspecting your project's build path."));
    }

    return getJavaExecutableForVMInstall(projectVMInstall);
}