Java Code Examples for org.eclipse.jdt.core.ClasspathContainerInitializer#getAttributeStatus()

The following examples show how to use org.eclipse.jdt.core.ClasspathContainerInitializer#getAttributeStatus() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: JavadocConfigurationPropertyPage.java From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0

6 votes

private IClasspathEntry handleContainerEntry(IPath containerPath, IJavaProject jproject, IPath jarPath) throws JavaModelException {
	ClasspathContainerInitializer initializer= JavaCore.getClasspathContainerInitializer(containerPath.segment(0));
	IClasspathContainer container= JavaCore.getClasspathContainer(containerPath, jproject);
	if (initializer == null || container == null) {
		setDescription(Messages.format(PreferencesMessages.JavadocConfigurationPropertyPage_invalid_container, BasicElementLabels.getPathLabel(containerPath, false)));
		return null;
	}
	String containerName= container.getDescription();
	IStatus status= initializer.getAttributeStatus(containerPath, jproject, IClasspathAttribute.JAVADOC_LOCATION_ATTRIBUTE_NAME);
	if (status.getCode() == ClasspathContainerInitializer.ATTRIBUTE_NOT_SUPPORTED) {
		setDescription(Messages.format(PreferencesMessages.JavadocConfigurationPropertyPage_not_supported, containerName));
		return null;
	}
	IClasspathEntry entry= JavaModelUtil.findEntryInContainer(container, jarPath);
	if (status.getCode() == ClasspathContainerInitializer.ATTRIBUTE_READ_ONLY) {
		setDescription(Messages.format(PreferencesMessages.JavadocConfigurationPropertyPage_read_only, containerName));
		fIsReadOnly= true;
		return entry;
	}
	Assert.isNotNull(entry);
	setDescription(PreferencesMessages.JavadocConfigurationPropertyPage_IsPackageFragmentRoot_description);
	return entry;
}

Example 2

Source File: NativeLibrariesPropertyPage.java From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0

6 votes

private IClasspathEntry handleContainerEntry(IPath containerPath, IJavaProject jproject, IPath jarPath) throws JavaModelException {
	ClasspathContainerInitializer initializer= JavaCore.getClasspathContainerInitializer(containerPath.segment(0));
	IClasspathContainer container= JavaCore.getClasspathContainer(containerPath, jproject);
	if (initializer == null || container == null) {
		setDescription(Messages.format(PreferencesMessages.NativeLibrariesPropertyPage_invalid_container, BasicElementLabels.getPathLabel(containerPath, false)));
		return null;
	}
	String containerName= container.getDescription();
	IStatus status= initializer.getAttributeStatus(containerPath, jproject, JavaRuntime.CLASSPATH_ATTR_LIBRARY_PATH_ENTRY);
	if (status.getCode() == ClasspathContainerInitializer.ATTRIBUTE_NOT_SUPPORTED) {
		setDescription(Messages.format(PreferencesMessages.NativeLibrariesPropertyPage_not_supported, containerName));
		return null;
	}
	IClasspathEntry entry= JavaModelUtil.findEntryInContainer(container, jarPath);
	if (status.getCode() == ClasspathContainerInitializer.ATTRIBUTE_READ_ONLY) {
		setDescription(Messages.format(PreferencesMessages.NativeLibrariesPropertyPage_read_only, containerName));
		fIsReadOnly= true;
		return entry;
	}
	Assert.isNotNull(entry);
	return entry;
}

Example 3

Source File: CPListElement.java From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0

6 votes

private IStatus evaluateContainerChildStatus(CPListElementAttribute attrib) {
	if (fProject != null) {
		ClasspathContainerInitializer initializer= JavaCore.getClasspathContainerInitializer(fPath.segment(0));
		if (initializer != null && initializer.canUpdateClasspathContainer(fPath, fProject)) {
			if (attrib.isBuiltIn()) {
				if (CPListElement.SOURCEATTACHMENT.equals(attrib.getKey())) {
					return initializer.getSourceAttachmentStatus(fPath, fProject);
				} else if (CPListElement.ACCESSRULES.equals(attrib.getKey())) {
					return initializer.getAccessRulesStatus(fPath, fProject);
				}
			} else {
				return initializer.getAttributeStatus(fPath, fProject, attrib.getKey());
			}
		}
		return new Status(IStatus.ERROR, JavaUI.ID_PLUGIN, ClasspathContainerInitializer.ATTRIBUTE_READ_ONLY, "", null); //$NON-NLS-1$
	}
	return null;
}

Example 4

Source File: ClassFileEditor.java From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0

4 votes

private void createSourceAttachmentControls(Composite composite, IPackageFragmentRoot root) throws JavaModelException {
	IClasspathEntry entry;
	try {
		entry= JavaModelUtil.getClasspathEntry(root);
	} catch (JavaModelException ex) {
		if (ex.isDoesNotExist())
			entry= null;
		else
			throw ex;
	}
	IPath containerPath= null;

	if (entry == null || root.getKind() != IPackageFragmentRoot.K_BINARY) {
		createLabel(composite, Messages.format(JavaEditorMessages.SourceAttachmentForm_message_noSource, BasicElementLabels.getFileName( fFile)));
		return;
	}

	IJavaProject jproject= root.getJavaProject();
	boolean canEditEncoding= true;
	if (entry.getEntryKind() == IClasspathEntry.CPE_CONTAINER) {
		containerPath= entry.getPath();
		ClasspathContainerInitializer initializer= JavaCore.getClasspathContainerInitializer(containerPath.segment(0));
		IClasspathContainer container= JavaCore.getClasspathContainer(containerPath, jproject);
		if (initializer == null || container == null) {
			createLabel(composite, Messages.format(JavaEditorMessages.ClassFileEditor_SourceAttachmentForm_cannotconfigure, BasicElementLabels.getPathLabel(containerPath, false)));
			return;
		}
		String containerName= container.getDescription();
		IStatus status= initializer.getSourceAttachmentStatus(containerPath, jproject);
		if (status.getCode() == ClasspathContainerInitializer.ATTRIBUTE_NOT_SUPPORTED) {
			createLabel(composite, Messages.format(JavaEditorMessages.ClassFileEditor_SourceAttachmentForm_notsupported, containerName));
			return;
		}
		if (status.getCode() == ClasspathContainerInitializer.ATTRIBUTE_READ_ONLY) {
			createLabel(composite, Messages.format(JavaEditorMessages.ClassFileEditor_SourceAttachmentForm_readonly, containerName));
			return;
		}
		IStatus attributeStatus= initializer.getAttributeStatus(containerPath, jproject, IClasspathAttribute.SOURCE_ATTACHMENT_ENCODING);
		canEditEncoding= !(attributeStatus.getCode() == ClasspathContainerInitializer.ATTRIBUTE_NOT_SUPPORTED || attributeStatus.getCode() == ClasspathContainerInitializer.ATTRIBUTE_READ_ONLY);
		entry= JavaModelUtil.findEntryInContainer(container, root.getPath());
		Assert.isNotNull(entry);
	}


	Button button;

	IPath path= entry.getSourceAttachmentPath();
	if (path == null || path.isEmpty()) {
		String rootLabel= JavaElementLabels.getElementLabel(root, JavaElementLabels.ALL_DEFAULT);
		createLabel(composite, Messages.format(JavaEditorMessages.SourceAttachmentForm_message_noSourceAttachment, rootLabel));
		createLabel(composite, JavaEditorMessages.SourceAttachmentForm_message_pressButtonToAttach);
		createLabel(composite, null);

		button= createButton(composite, JavaEditorMessages.SourceAttachmentForm_button_attachSource);

	} else {
		createLabel(composite, Messages.format(JavaEditorMessages.SourceAttachmentForm_message_noSourceInAttachment, BasicElementLabels.getFileName(fFile)));
		createLabel(composite, JavaEditorMessages.SourceAttachmentForm_message_pressButtonToChange);
		createLabel(composite, null);

		button= createButton(composite, JavaEditorMessages.SourceAttachmentForm_button_changeAttachedSource);
	}

	button.addSelectionListener(getButtonListener(entry, containerPath, jproject, canEditEncoding));
}

Example 5

Source File: SourceAttachmentPropertyPage.java From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0

4 votes

private Control createPageContent(Composite composite) {
	try {
		fContainerPath= null;
		fEntry= null;
		fRoot= getJARPackageFragmentRoot();
		if (fRoot == null || fRoot.getKind() != IPackageFragmentRoot.K_BINARY) {
			return createMessageContent(composite, PreferencesMessages.SourceAttachmentPropertyPage_noarchive_message, null);
		}

		IPath containerPath= null;
		IJavaProject jproject= fRoot.getJavaProject();
		IClasspathEntry entry= JavaModelUtil.getClasspathEntry(fRoot);
		boolean canEditEncoding= true;
		if (entry.getEntryKind() == IClasspathEntry.CPE_CONTAINER) {
			containerPath= entry.getPath();
			ClasspathContainerInitializer initializer= JavaCore.getClasspathContainerInitializer(containerPath.segment(0));
			IClasspathContainer container= JavaCore.getClasspathContainer(containerPath, jproject);
			if (initializer == null || container == null) {
				return createMessageContent(composite, Messages.format(PreferencesMessages.SourceAttachmentPropertyPage_invalid_container, BasicElementLabels.getPathLabel(containerPath, false)), fRoot);
			}
			String containerName= container.getDescription();

			IStatus status= initializer.getSourceAttachmentStatus(containerPath, jproject);
			if (status.getCode() == ClasspathContainerInitializer.ATTRIBUTE_NOT_SUPPORTED) {
				return createMessageContent(composite, Messages.format(PreferencesMessages.SourceAttachmentPropertyPage_not_supported, containerName), null);
			}
			if (status.getCode() == ClasspathContainerInitializer.ATTRIBUTE_READ_ONLY) {
				return createMessageContent(composite, Messages.format(PreferencesMessages.SourceAttachmentPropertyPage_read_only, containerName), fRoot);
			}
			IStatus attributeStatus= initializer.getAttributeStatus(containerPath, jproject, IClasspathAttribute.SOURCE_ATTACHMENT_ENCODING);
			canEditEncoding= !(attributeStatus.getCode() == ClasspathContainerInitializer.ATTRIBUTE_NOT_SUPPORTED || attributeStatus.getCode() == ClasspathContainerInitializer.ATTRIBUTE_READ_ONLY);

			entry= JavaModelUtil.findEntryInContainer(container, fRoot.getPath());
		}
		fContainerPath= containerPath;
		fEntry= entry;

		fSourceAttachmentBlock= new SourceAttachmentBlock(this, entry, canEditEncoding);
		return fSourceAttachmentBlock.createControl(composite);
	} catch (CoreException e) {
		JavaPlugin.log(e);
		return createMessageContent(composite, PreferencesMessages.SourceAttachmentPropertyPage_noarchive_message, null);
	}
}