下面列出了org.eclipse.jdt.core.dom.ASTNode#COMPILATION_UNIT 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
/**
* Returns the corresponding place holder type for the given element.
* @return a place holder type (see ASTRewrite) or -1 if there is no corresponding placeholder
*/
static final int getPlaceHolderType(ITypedElement element) {
if (element instanceof DocumentRangeNode) {
JavaNode jn= (JavaNode) element;
switch (jn.getTypeCode()) {
case JavaNode.PACKAGE:
return ASTNode.PACKAGE_DECLARATION;
case JavaNode.CLASS:
case JavaNode.INTERFACE:
return ASTNode.TYPE_DECLARATION;
case JavaNode.ENUM:
return ASTNode.ENUM_DECLARATION;
case JavaNode.ANNOTATION:
return ASTNode.ANNOTATION_TYPE_DECLARATION;
case JavaNode.CONSTRUCTOR:
case JavaNode.METHOD:
return ASTNode.METHOD_DECLARATION;
case JavaNode.FIELD:
return ASTNode.FIELD_DECLARATION;
case JavaNode.INIT:
return ASTNode.INITIALIZER;
case JavaNode.IMPORT:
case JavaNode.IMPORT_CONTAINER:
return ASTNode.IMPORT_DECLARATION;
case JavaNode.CU:
return ASTNode.COMPILATION_UNIT;
}
}
return -1;
}
/**
* Returns the corresponding place holder type for the given element.
* @return a place holder type (see ASTRewrite) or -1 if there is no corresponding placeholder
*/
private int getPlaceHolderType(ITypedElement element) {
if (element instanceof DocumentRangeNode) {
JavaNode jn= (JavaNode) element;
switch (jn.getTypeCode()) {
case JavaNode.PACKAGE:
return ASTNode.PACKAGE_DECLARATION;
case JavaNode.CLASS:
case JavaNode.INTERFACE:
return ASTNode.TYPE_DECLARATION;
case JavaNode.ENUM:
return ASTNode.ENUM_DECLARATION;
case JavaNode.ANNOTATION:
return ASTNode.ANNOTATION_TYPE_DECLARATION;
case JavaNode.CONSTRUCTOR:
case JavaNode.METHOD:
return ASTNode.METHOD_DECLARATION;
case JavaNode.FIELD:
return ASTNode.FIELD_DECLARATION;
case JavaNode.INIT:
return ASTNode.INITIALIZER;
case JavaNode.IMPORT:
case JavaNode.IMPORT_CONTAINER:
return ASTNode.IMPORT_DECLARATION;
case JavaNode.CU:
return ASTNode.COMPILATION_UNIT;
}
}
return -1;
}
protected StructuralPropertyDescriptor getChildPropertyDescriptor(ASTNode parent) {
switch (parent.getNodeType()) {
case ASTNode.COMPILATION_UNIT:
return CompilationUnit.TYPES_PROPERTY;
case ASTNode.ENUM_DECLARATION:
return EnumDeclaration.BODY_DECLARATIONS_PROPERTY;
case ASTNode.ANNOTATION_TYPE_DECLARATION:
return AnnotationTypeDeclaration.BODY_DECLARATIONS_PROPERTY;
default:
return TypeDeclaration.BODY_DECLARATIONS_PROPERTY;
}
}