本文整理汇总了Java中org.eclipse.jdt.core.IJavaElement.PACKAGE_FRAGMENT属性的典型用法代码示例。如果您正苦于以下问题：Java IJavaElement.PACKAGE_FRAGMENT属性的具体用法？Java IJavaElement.PACKAGE_FRAGMENT怎么用？Java IJavaElement.PACKAGE_FRAGMENT使用的例子？那么, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类org.eclipse.jdt.core.IJavaElement的用法示例。
在下文中一共展示了IJavaElement.PACKAGE_FRAGMENT属性的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: getDefaultPackage
public String getDefaultPackage() {
WPILibJavaPlugin.logInfo("Project: "+project);
String defaultPackage = null;
if (project != null) {
try {
IPackageFragmentRoot root = JavaCore.create(project)
.getPackageFragmentRoot(project.getFolder("src"));
String backupPackage = "";
for (IJavaElement child : root.getChildren()) {
if (child.getElementType()==IJavaElement.PACKAGE_FRAGMENT
&& child.getElementName().endsWith("."+ending)) {
defaultPackage = child.getElementName();
}
backupPackage = child.getElementName();
}
if (defaultPackage == null) defaultPackage = backupPackage;
} catch (JavaModelException e) {
WPILibJavaPlugin.logError("Error getting default package.", e);
}
}
if (defaultPackage != null) return defaultPackage;
else return "";
}
示例2: collectCompilationUnits
private void collectCompilationUnits(Object element, Collection<IJavaElement> result, String packagePrefix) {
try {
if (element instanceof IJavaElement) {
IJavaElement elem = (IJavaElement) element;
if (elem.exists()) {
switch (elem.getElementType()) {
case IJavaElement.TYPE:
if (elem.getParent().getElementType() == IJavaElement.COMPILATION_UNIT) {
result.add(elem.getParent());
}
break;
case IJavaElement.COMPILATION_UNIT:
result.add(elem);
break;
case IJavaElement.IMPORT_CONTAINER:
result.add(elem.getParent());
break;
case IJavaElement.PACKAGE_FRAGMENT:
collectCompilationUnits((IPackageFragment) elem, result);
break;
case IJavaElement.PACKAGE_FRAGMENT_ROOT:
collectCompilationUnits((IPackageFragmentRoot) elem, result, packagePrefix);
break;
case IJavaElement.JAVA_PROJECT:
IPackageFragmentRoot[] roots = ((IJavaProject) elem).getPackageFragmentRoots();
for (int k = 0; k < roots.length; k++) {
collectCompilationUnits(roots[k], result, null);
}
break;
}
}
}
} catch (CoreException e) {
JavaLanguageServerPlugin.logException("Problem collection compilation unit ", e);
}
}
示例3: appendElementLabel
/**
* Appends the label for a Java element with the flags as defined by this class.
*
* @param element the element to render
* @param flags the rendering flags.
*/
public void appendElementLabel(IJavaElement element, long flags) {
int type= element.getElementType();
IPackageFragmentRoot root= null;
if (type != IJavaElement.JAVA_MODEL && type != IJavaElement.JAVA_PROJECT && type != IJavaElement.PACKAGE_FRAGMENT_ROOT) {
root= JavaModelUtil.getPackageFragmentRoot(element);
}
if (root != null && getFlag(flags, JavaElementLabels.PREPEND_ROOT_PATH)) {
appendPackageFragmentRootLabel(root, JavaElementLabels.ROOT_QUALIFIED);
fBuilder.append(JavaElementLabels.CONCAT_STRING);
}
switch (type) {
case IJavaElement.METHOD:
appendMethodLabel((IMethod) element, flags);
break;
case IJavaElement.FIELD:
appendFieldLabel((IField) element, flags);
break;
case IJavaElement.LOCAL_VARIABLE:
appendLocalVariableLabel((ILocalVariable) element, flags);
break;
case IJavaElement.TYPE_PARAMETER:
appendTypeParameterLabel((ITypeParameter) element, flags);
break;
case IJavaElement.INITIALIZER:
appendInitializerLabel((IInitializer) element, flags);
break;
case IJavaElement.TYPE:
appendTypeLabel((IType) element, flags);
break;
case IJavaElement.CLASS_FILE:
appendClassFileLabel((IClassFile) element, flags);
break;
case IJavaElement.COMPILATION_UNIT:
appendCompilationUnitLabel((ICompilationUnit) element, flags);
break;
case IJavaElement.PACKAGE_FRAGMENT:
appendPackageFragmentLabel((IPackageFragment) element, flags);
break;
case IJavaElement.PACKAGE_FRAGMENT_ROOT:
appendPackageFragmentRootLabel((IPackageFragmentRoot) element, flags);
break;
case IJavaElement.IMPORT_CONTAINER:
case IJavaElement.IMPORT_DECLARATION:
case IJavaElement.PACKAGE_DECLARATION:
appendDeclarationLabel(element, flags);
break;
case IJavaElement.JAVA_PROJECT:
case IJavaElement.JAVA_MODEL:
fBuilder.append(element.getElementName());
break;
default:
fBuilder.append(element.getElementName());
}
if (root != null && getFlag(flags, JavaElementLabels.APPEND_ROOT_PATH)) {
fBuilder.append(JavaElementLabels.CONCAT_STRING);
appendPackageFragmentRootLabel(root, JavaElementLabels.ROOT_QUALIFIED);
}
}