Bug 301972 Add UI for EFS.ATTRIBUTE_IMMUTABLE
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/dialogs/ResourceInfoPage.java
if (executableBox != null
						&& executableBox.getSelection() != previousExecutableValue) {
					attrs.setExecutable(executableBox.getSelection());
					hasChange = true;
				}
				if (archiveBox != null
						&& archiveBox.getSelection() != previousArchiveValue) {
					attrs.setArchive(archiveBox.getSelection());
					hasChange = true;
				}
				if (hasChange) {
					resource.setResourceAttributes(attrs);
					attrs = resource.getResourceAttributes();
					if (attrs != null) {
						previousReadOnlyValue = attrs.isReadOnly();
						previousExecutableValue = attrs.isExecutable();
						previousArchiveValue = attrs.isArchive();
						if (editableBox != null) {
							editableBox.setSelection(attrs.isReadOnly());
						}
						if (executableBox != null) {
							executableBox.setSelection(attrs.isExecutable());
						}
						if (archiveBox != null) {
							archiveBox.setSelection(attrs.isArchive());
						}
					}
				}
			}
			if (permissionBoxes != null) {