Examples of org.eclipse.jdt.core.dom.rewrite.ListRewrite.insertBefore()

Package org.eclipse.jdt.core.dom.rewrite

Class org.eclipse.jdt.core.dom.rewrite.ListRewrite

Examples of org.eclipse.jdt.core.dom.rewrite.ListRewrite.insertBefore()

org.eclipse.jdt.core.dom.rewrite.ListRewrite.insertBefore()
Inserts the given node into the list before the given element. The existing node must be in the list, either as an original or as a new node that has been inserted. The inserted node must either be brand new (not part of the original AST) or a placeholder node (for example, one created by {@link ASTRewrite#createCopyTarget(ASTNode)}, {@link ASTRewrite#createMoveTarget(ASTNode)}, or {@link ASTRewrite#createStringPlaceholder(String,int)}). The AST itself is not actually modified in any way; rather, the rewriter just records a note that this node has been inserted into the list. @param node the node to insert @param element the element before which the given node is to be inserted @param editGroup the edit group in which to collect the correspondingtext edits, or null if ungrouped @throws IllegalArgumentException if the node or element is null,or if the node is not part of this rewriter's AST, or if the inserted node is not a new node (or placeholder), or if element is not a member of the list (original or new), or if the described modification is otherwise invalid

       ListRewrite rewrite = rewriter.getListRewrite(parent, childListPropertyDescriptor);
       switch (this.insertionPolicy) {
         case INSERT_BEFORE:
           ASTNode element = ((JavaElement) this.anchorElement).findNode(this.cuAST);
           if (childListPropertyDescriptor.getElementType().isAssignableFrom(element.getClass()))
             rewrite.insertBefore(child, element, null);
           else
             // case of an empty import list: the anchor element is the top level type and cannot be used in insertBefore as it is not the same type
             rewrite.insertLast(child, null);
           break;
         case INSERT_AFTER:

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       ListRewrite rewrite = rewriter.getListRewrite(parent, childListPropertyDescriptor);
       switch (this.insertionPolicy) {
         case INSERT_BEFORE:
           ASTNode element = ((JavaElement) this.anchorElement).findNode(this.cuAST);
           if (childListPropertyDescriptor.getElementType().isAssignableFrom(element.getClass()))
             rewrite.insertBefore(child, element, null);
           else
             // case of an empty import list: the anchor element is the top level type and cannot be used in insertBefore as it is not the same type
             rewrite.insertLast(child, null);
           break;
         case INSERT_AFTER:

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        result.remove(suiteMethod, null);
      } else {
        // Comment out suite()
        TypeDeclaration type = visitor.getType();
        ListRewrite lr = result.getListRewrite(type, TypeDeclaration.BODY_DECLARATIONS_PROPERTY);
        lr.insertBefore(result.createStringPlaceholder("/*", ASTNode.METHOD_DECLARATION),
            suiteMethod, null);
        lr.insertAfter(result.createStringPlaceholder("*/", ASTNode.METHOD_DECLARATION),
            suiteMethod, null);
      }
    }

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        }


        ASTNode insertion = StubUtility2.getNodeToInsertBefore(listRewriter, firstField);


        if (insertion != null && insertion.getParent() == typeDecl) {
          listRewriter.insertBefore(stub, insertion, null);
        }
        else {
          listRewriter.insertLast(stub, null);
        }

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