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Java CompilationUnit.findDeclaringNode方法代碼示例

本文整理匯總了Java中org.eclipse.jdt.core.dom.CompilationUnit.findDeclaringNode方法的典型用法代碼示例。如果您正苦於以下問題：Java CompilationUnit.findDeclaringNode方法的具體用法？Java CompilationUnit.findDeclaringNode怎麽用？Java CompilationUnit.findDeclaringNode使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類org.eclipse.jdt.core.dom.CompilationUnit的用法示例。


在下文中一共展示了CompilationUnit.findDeclaringNode方法的11個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: rewriteAST

import org.eclipse.jdt.core.dom.CompilationUnit; //導入方法依賴的package包/類
@Override
public void rewriteAST(CompilationUnitRewrite cuRewrite, LinkedProposalModel linkedModel) throws CoreException {
	ASTRewrite rewrite= cuRewrite.getASTRewrite();
	IBinding binding= fUnusedName.resolveBinding();
	CompilationUnit root= (CompilationUnit) fUnusedName.getRoot();
	String displayString= FixMessages.UnusedCodeFix_RemoveUnusedTypeParameter_description;
	TextEditGroup group= createTextEditGroup(displayString, cuRewrite);

	if (binding.getKind() == IBinding.TYPE) {
		ITypeBinding decl= ((ITypeBinding) binding).getTypeDeclaration();
		ASTNode declaration= root.findDeclaringNode(decl);
		if (declaration.getParent() instanceof TypeDeclarationStatement) {
			declaration= declaration.getParent();
		}
		rewrite.remove(declaration, group);
	}
}
開發者ID:eclipse，項目名稱:eclipse.jdt.ls，代碼行數:18，代碼來源:UnusedCodeFix.java

示例2: getRewrite

import org.eclipse.jdt.core.dom.CompilationUnit; //導入方法依賴的package包/類
@Override
protected ASTRewrite getRewrite() throws CoreException {
	ASTNode boundNode= fAstRoot.findDeclaringNode(fBinding);
	ASTNode declNode= null;
	CompilationUnit newRoot= fAstRoot;
	if (boundNode != null) {
		declNode= boundNode; // is same CU
	} else {
		newRoot= ASTResolving.createQuickFixAST(getCompilationUnit(), null);
		declNode= newRoot.findDeclaringNode(fBinding.getKey());
	}
	ImportRewrite imports= createImportRewrite(newRoot);

	if (declNode instanceof TypeDeclaration) {
		AST ast= declNode.getAST();
		ASTRewrite rewrite= ASTRewrite.create(ast);

		ImportRewriteContext importRewriteContext= new ContextSensitiveImportRewriteContext(declNode, imports);
		Type newInterface= imports.addImport(fNewInterface, ast, importRewriteContext, TypeLocation.OTHER);
		ListRewrite listRewrite= rewrite.getListRewrite(declNode, TypeDeclaration.SUPER_INTERFACE_TYPES_PROPERTY);
		listRewrite.insertLast(newInterface, null);

		return rewrite;
	}
	return null;
}
開發者ID:eclipse，項目名稱:eclipse.jdt.ls，代碼行數:27，代碼來源:ImplementInterfaceProposal.java

示例3: doAddEnumConst

import org.eclipse.jdt.core.dom.CompilationUnit; //導入方法依賴的package包/類
private ASTRewrite doAddEnumConst(CompilationUnit astRoot) {
	SimpleName node= fOriginalNode;

	ASTNode newTypeDecl= astRoot.findDeclaringNode(fSenderBinding);
	if (newTypeDecl == null) {
		astRoot= ASTResolving.createQuickFixAST(getCompilationUnit(), null);
		newTypeDecl= astRoot.findDeclaringNode(fSenderBinding.getKey());
	}

	if (newTypeDecl != null) {
		AST ast= newTypeDecl.getAST();

		ASTRewrite rewrite= ASTRewrite.create(ast);

		EnumConstantDeclaration constDecl= ast.newEnumConstantDeclaration();
		constDecl.setName(ast.newSimpleName(node.getIdentifier()));

		ListRewrite listRewriter= rewrite.getListRewrite(newTypeDecl, EnumDeclaration.ENUM_CONSTANTS_PROPERTY);
		listRewriter.insertLast(constDecl, null);

		return rewrite;
	}
	return null;
}
開發者ID:eclipse，項目名稱:eclipse.jdt.ls，代碼行數:25，代碼來源:NewVariableCorrectionProposal.java

示例4: getRewrite

import org.eclipse.jdt.core.dom.CompilationUnit; //導入方法依賴的package包/類
@Override
protected ASTRewrite getRewrite() throws CoreException {
	CompilationUnit astRoot = ASTResolving.findParentCompilationUnit(fNode);
	ASTNode typeDecl = astRoot.findDeclaringNode(fSenderBinding);
	ASTNode newTypeDecl = null;
	if (typeDecl != null) {
		newTypeDecl = typeDecl;
	} else {
		astRoot = ASTResolving.createQuickFixAST(getCompilationUnit(), null);
		newTypeDecl = astRoot.findDeclaringNode(fSenderBinding.getKey());
	}
	createImportRewrite(astRoot);

	if (newTypeDecl != null) {
		ASTRewrite rewrite = ASTRewrite.create(astRoot.getAST());

		ChildListPropertyDescriptor property = ASTNodes.getBodyDeclarationsProperty(newTypeDecl);
		List<BodyDeclaration> members = ASTNodes.getBodyDeclarations(newTypeDecl);

		int insertIndex = members.size();
		ListRewrite listRewriter = rewrite.getListRewrite(newTypeDecl, property);

		isGetter = true;
		MethodDeclaration newStub = getStub(rewrite, newTypeDecl);
		listRewriter.insertAt(newStub, insertIndex, null);

		isGetter = false;
		newStub = getStub(rewrite, newTypeDecl);
		listRewriter.insertAt(newStub, insertIndex + 1, null);

		return rewrite;
	}
	return null;
}
開發者ID:eclipse，項目名稱:eclipse.jdt.ls，代碼行數:35，代碼來源:SelfEncapsulateFieldProposal.java

示例5: doAddField

import org.eclipse.jdt.core.dom.CompilationUnit; //導入方法依賴的package包/類
private ASTRewrite doAddField(CompilationUnit astRoot) {
	SimpleName node= fOriginalNode;
	boolean isInDifferentCU= false;

	ASTNode newTypeDecl= astRoot.findDeclaringNode(fSenderBinding);
	if (newTypeDecl == null) {
		astRoot= ASTResolving.createQuickFixAST(getCompilationUnit(), null);
		newTypeDecl= astRoot.findDeclaringNode(fSenderBinding.getKey());
		isInDifferentCU= true;
	}
	ImportRewrite imports= createImportRewrite(astRoot);
	ImportRewriteContext importRewriteContext= new ContextSensitiveImportRewriteContext(ASTResolving.findParentBodyDeclaration(node), imports);

	if (newTypeDecl != null) {
		AST ast= newTypeDecl.getAST();

		ASTRewrite rewrite= ASTRewrite.create(ast);

		VariableDeclarationFragment fragment= ast.newVariableDeclarationFragment();
		fragment.setName(ast.newSimpleName(node.getIdentifier()));

		Type type= evaluateVariableType(ast, imports, importRewriteContext, fSenderBinding, TypeLocation.FIELD);

		FieldDeclaration newDecl= ast.newFieldDeclaration(fragment);
		newDecl.setType(type);
		newDecl.modifiers().addAll(ASTNodeFactory.newModifiers(ast, evaluateFieldModifiers(newTypeDecl)));

		if (fSenderBinding.isInterface() || fVariableKind == CONST_FIELD) {
			fragment.setInitializer(ASTNodeFactory.newDefaultExpression(ast, type, 0));
		}

		ChildListPropertyDescriptor property= ASTNodes.getBodyDeclarationsProperty(newTypeDecl);
		List<BodyDeclaration> decls= ASTNodes.<BodyDeclaration>getChildListProperty(newTypeDecl, property);

		int maxOffset= isInDifferentCU ? -1 : node.getStartPosition();

		int insertIndex= findFieldInsertIndex(decls, newDecl, maxOffset);

		ListRewrite listRewriter= rewrite.getListRewrite(newTypeDecl, property);
		listRewriter.insertAt(newDecl, insertIndex, null);

		return rewrite;
	}
	return null;
}
開發者ID:eclipse，項目名稱:eclipse.jdt.ls，代碼行數:46，代碼來源:NewVariableCorrectionProposal.java

示例6: addNewFieldProposals

import org.eclipse.jdt.core.dom.CompilationUnit; //導入方法依賴的package包/類
private static void addNewFieldProposals(ICompilationUnit cu, CompilationUnit astRoot, ITypeBinding binding,
		ITypeBinding declaringTypeBinding, SimpleName simpleName, boolean isWriteAccess,
		Collection<CUCorrectionProposal> proposals) throws JavaModelException {
	// new variables
	ICompilationUnit targetCU;
	ITypeBinding senderDeclBinding;
	if (binding != null) {
		senderDeclBinding= binding.getTypeDeclaration();
		targetCU= ASTResolving.findCompilationUnitForBinding(cu, astRoot, senderDeclBinding);
	} else { // binding is null for accesses without qualifier
		senderDeclBinding= declaringTypeBinding;
		targetCU= cu;
	}

	if (!senderDeclBinding.isFromSource() || targetCU == null) {
		return;
	}

	boolean mustBeConst= ASTResolving.isInsideModifiers(simpleName);

	addNewFieldForType(targetCU, binding, senderDeclBinding, simpleName, isWriteAccess, mustBeConst, proposals);

	if (binding == null && senderDeclBinding.isNested()) {
		ASTNode anonymDecl= astRoot.findDeclaringNode(senderDeclBinding);
		if (anonymDecl != null) {
			ITypeBinding bind= Bindings.getBindingOfParentType(anonymDecl.getParent());
			if (!bind.isAnonymous()) {
				addNewFieldForType(targetCU, bind, bind, simpleName, isWriteAccess, mustBeConst, proposals);
			}
		}
	}
}
開發者ID:eclipse，項目名稱:eclipse.jdt.ls，代碼行數:33，代碼來源:UnresolvedElementsSubProcessor.java

示例7: getRewrite

import org.eclipse.jdt.core.dom.CompilationUnit; //導入方法依賴的package包/類
@Override
protected ASTRewrite getRewrite() throws CoreException {
	CompilationUnit astRoot= ASTResolving.findParentCompilationUnit(fInvocationNode);
	ASTNode typeDecl= astRoot.findDeclaringNode(fSenderBinding);
	ASTNode newTypeDecl= null;
	if (typeDecl != null) {
		newTypeDecl= typeDecl;
	} else {
		astRoot= ASTResolving.createQuickFixAST(getCompilationUnit(), null);
		newTypeDecl= astRoot.findDeclaringNode(fSenderBinding.getKey());
	}
	createImportRewrite(astRoot);

	if (newTypeDecl instanceof AnnotationTypeDeclaration) {
		AnnotationTypeDeclaration newAnnotationTypeDecl= (AnnotationTypeDeclaration) newTypeDecl;

		ASTRewrite rewrite= ASTRewrite.create(astRoot.getAST());

		AnnotationTypeMemberDeclaration newStub= getStub(rewrite, newAnnotationTypeDecl);

		List<BodyDeclaration> members= newAnnotationTypeDecl.bodyDeclarations();
		int insertIndex= members.size();

		ListRewrite listRewriter= rewrite.getListRewrite(newAnnotationTypeDecl, AnnotationTypeDeclaration.BODY_DECLARATIONS_PROPERTY);
		listRewriter.insertAt(newStub, insertIndex, null);

		return rewrite;
	}
	return null;
}
開發者ID:eclipse，項目名稱:eclipse.jdt.ls，代碼行數:31，代碼來源:NewAnnotationMemberProposal.java

示例8: getRewrite

import org.eclipse.jdt.core.dom.CompilationUnit; //導入方法依賴的package包/類
@Override
protected ASTRewrite getRewrite() throws CoreException {
	CompilationUnit astRoot= ASTResolving.findParentCompilationUnit(fNode);
	ASTNode typeDecl= astRoot.findDeclaringNode(fSenderBinding);
	ASTNode newTypeDecl= null;
	boolean isInDifferentCU;
	if (typeDecl != null) {
		isInDifferentCU= false;
		newTypeDecl= typeDecl;
	} else {
		isInDifferentCU= true;
		astRoot= ASTResolving.createQuickFixAST(getCompilationUnit(), null);
		newTypeDecl= astRoot.findDeclaringNode(fSenderBinding.getKey());
	}
	createImportRewrite(astRoot);

	if (newTypeDecl != null) {
		ASTRewrite rewrite= ASTRewrite.create(astRoot.getAST());

		MethodDeclaration newStub= getStub(rewrite, newTypeDecl);

		ChildListPropertyDescriptor property= ASTNodes.getBodyDeclarationsProperty(newTypeDecl);
		List<BodyDeclaration> members= ASTNodes.getBodyDeclarations(newTypeDecl);

		int insertIndex;
		if (isConstructor()) {
			insertIndex= findConstructorInsertIndex(members);
		} else if (!isInDifferentCU) {
			insertIndex= findMethodInsertIndex(members, fNode.getStartPosition());
		} else {
			insertIndex= members.size();
		}
		ListRewrite listRewriter= rewrite.getListRewrite(newTypeDecl, property);
		listRewriter.insertAt(newStub, insertIndex, null);

		return rewrite;
	}
	return null;
}
開發者ID:eclipse，項目名稱:eclipse.jdt.ls，代碼行數:40，代碼來源:AbstractMethodCorrectionProposal.java

示例9: getRewrite

import org.eclipse.jdt.core.dom.CompilationUnit; //導入方法依賴的package包/類
@Override
protected ASTRewrite getRewrite() throws CoreException {
	CompilationUnit astRoot= (CompilationUnit) fInvocationNode.getRoot();
	ASTNode methodDecl= astRoot.findDeclaringNode(fSenderBinding);
	ASTNode newMethodDecl= null;
	if (methodDecl != null) {
		newMethodDecl= methodDecl;
	} else {
		astRoot= ASTResolving.createQuickFixAST(getCompilationUnit(), null);
		newMethodDecl= astRoot.findDeclaringNode(fSenderBinding.getKey());
	}
	createImportRewrite(astRoot);

	if (newMethodDecl instanceof MethodDeclaration) {
		MethodDeclaration decl= (MethodDeclaration) newMethodDecl;

		ASTRewrite rewrite= ASTRewrite.create(astRoot.getAST());
		if (fParameterChanges != null) {
			modifyParameters(rewrite, decl);
		}
		if (fExceptionChanges != null) {
			modifyExceptions(rewrite, decl);
		}
		return rewrite;
	}
	return null;
}
開發者ID:eclipse，項目名稱:eclipse.jdt.ls，代碼行數:28，代碼來源:ChangeMethodSignatureProposal.java

示例10: getDeclaringNode

import org.eclipse.jdt.core.dom.CompilationUnit; //導入方法依賴的package包/類
public ASTNode getDeclaringNode(IBinding binding) {
	ASTNode node = null;

	for (ASTNode compUnit : parsedCompilationUnits.values()) {
		if (compUnit instanceof CompilationUnit) {
			CompilationUnit compilationUnit = (CompilationUnit) compUnit;
			node = compilationUnit.findDeclaringNode(binding);
			if (node != null) {
				break;
			}
		}
	}

	return node;
}
開發者ID:aroog，項目名稱:code，代碼行數:16，代碼來源:Crystal.java

示例11: addNewMethodProposals

import org.eclipse.jdt.core.dom.CompilationUnit; //導入方法依賴的package包/類
private static void addNewMethodProposals(ICompilationUnit cu, CompilationUnit astRoot, Expression sender,
		List<Expression> arguments, boolean isSuperInvocation, ASTNode invocationNode, String methodName,
		Collection<CUCorrectionProposal> proposals) throws JavaModelException {
	ITypeBinding nodeParentType= Bindings.getBindingOfParentType(invocationNode);
	ITypeBinding binding= null;
	if (sender != null) {
		binding= sender.resolveTypeBinding();
	} else {
		binding= nodeParentType;
		if (isSuperInvocation && binding != null) {
			binding= binding.getSuperclass();
		}
	}
	if (binding != null && binding.isFromSource()) {
		ITypeBinding senderDeclBinding= binding.getTypeDeclaration();

		ICompilationUnit targetCU= ASTResolving.findCompilationUnitForBinding(cu, astRoot, senderDeclBinding);
		if (targetCU != null) {
			String label;
			ITypeBinding[] parameterTypes= getParameterTypes(arguments);
			if (parameterTypes != null) {
				String sig = ASTResolving.getMethodSignature(methodName, parameterTypes, false);
				boolean is18OrHigher= JavaModelUtil.is18OrHigher(targetCU.getJavaProject());

				boolean isSenderBindingInterface= senderDeclBinding.isInterface();
				if (nodeParentType == senderDeclBinding) {
					label= Messages.format(CorrectionMessages.UnresolvedElementsSubProcessor_createmethod_description, sig);
				} else {
					label= Messages.format(CorrectionMessages.UnresolvedElementsSubProcessor_createmethod_other_description, new Object[] { sig, BasicElementLabels.getJavaElementName(senderDeclBinding.getName()) } );
				}
				if (is18OrHigher || !isSenderBindingInterface
						|| (nodeParentType != senderDeclBinding && (!(sender instanceof SimpleName) || !((SimpleName) sender).getIdentifier().equals(senderDeclBinding.getName())))) {
					proposals.add(new NewMethodCorrectionProposal(label, targetCU, invocationNode, arguments,
							senderDeclBinding, IProposalRelevance.CREATE_METHOD));
				}

				if (senderDeclBinding.isNested() && cu.equals(targetCU) && sender == null && Bindings.findMethodInHierarchy(senderDeclBinding, methodName, (ITypeBinding[]) null) == null) { // no covering method
					ASTNode anonymDecl= astRoot.findDeclaringNode(senderDeclBinding);
					if (anonymDecl != null) {
						senderDeclBinding= Bindings.getBindingOfParentType(anonymDecl.getParent());
						isSenderBindingInterface= senderDeclBinding.isInterface();
						if (!senderDeclBinding.isAnonymous()) {
							if (is18OrHigher || !isSenderBindingInterface) {
								String[] args = new String[] { sig,
										ASTResolving.getTypeSignature(senderDeclBinding) };
								label= Messages.format(CorrectionMessages.UnresolvedElementsSubProcessor_createmethod_other_description, args);
								proposals.add(new NewMethodCorrectionProposal(label, targetCU, invocationNode,
										arguments, senderDeclBinding, IProposalRelevance.CREATE_METHOD));
							}
						}
					}
				}
			}
		}
	}
}
開發者ID:eclipse，項目名稱:eclipse.jdt.ls，代碼行數:57，代碼來源:UnresolvedElementsSubProcessor.java


注：本文中的org.eclipse.jdt.core.dom.CompilationUnit.findDeclaringNode方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。