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Java IfStatement.getThenStatement方法代码示例

本文整理汇总了Java中org.eclipse.jdt.core.dom.IfStatement.getThenStatement方法的典型用法代码示例。如果您正苦于以下问题：Java IfStatement.getThenStatement方法的具体用法？Java IfStatement.getThenStatement怎么用？Java IfStatement.getThenStatement使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.eclipse.jdt.core.dom.IfStatement的用法示例。


在下文中一共展示了IfStatement.getThenStatement方法的12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: isSingleControlStatementWithoutBlock

import org.eclipse.jdt.core.dom.IfStatement; //导入方法依赖的package包/类
private boolean isSingleControlStatementWithoutBlock() {
  List<Statement> statements = fDeclaration.getBody().statements();
  int size = statements.size();
  if (size != 1) return false;
  Statement statement = statements.get(size - 1);
  int nodeType = statement.getNodeType();
  if (nodeType == ASTNode.IF_STATEMENT) {
    IfStatement ifStatement = (IfStatement) statement;
    return !(ifStatement.getThenStatement() instanceof Block)
        && !(ifStatement.getElseStatement() instanceof Block);
  } else if (nodeType == ASTNode.FOR_STATEMENT) {
    return !(((ForStatement) statement).getBody() instanceof Block);
  } else if (nodeType == ASTNode.WHILE_STATEMENT) {
    return !(((WhileStatement) statement).getBody() instanceof Block);
  }
  return false;
}
开发者ID:eclipse，项目名称:che，代码行数:18，代码来源:SourceProvider.java

示例2: preNext

import org.eclipse.jdt.core.dom.IfStatement; //导入方法依赖的package包/类
@Override
public boolean preNext(IfStatement curElement) {

	Statement thenStatement = curElement.getThenStatement();
	Statement elseStatement = curElement.getElseStatement();
	Expression condition = curElement.getExpression();

	if (elseStatement == null) {
		compiler.println("opt " + condition.toString());
		return true;
	} else {
		compiler.println("alt " + condition.toString());
		thenStatement.accept(compiler);
		if (elseStatement instanceof IfStatement) {
			processAltStatement((IfStatement) elseStatement);
		} else {
			compiler.println("else");
			elseStatement.accept(compiler);
		}
		return false;
	}
}
开发者ID:ELTE-Soft，项目名称:txtUML，代码行数:23，代码来源:OptAltFragment.java

示例3: processAltStatement

import org.eclipse.jdt.core.dom.IfStatement; //导入方法依赖的package包/类
private void processAltStatement(IfStatement statement) {
	Statement thenStatement = statement.getThenStatement();
	Statement elseStatement = statement.getElseStatement();
	Expression condition = statement.getExpression();

	compiler.println("else " + condition.toString());
	thenStatement.accept(compiler);
	if (elseStatement != null) {
		if (elseStatement instanceof IfStatement) {
			processAltStatement((IfStatement) elseStatement);
		} else {
			compiler.println("else");
			elseStatement.accept(compiler);
		}
	}
}
开发者ID:ELTE-Soft，项目名称:txtUML，代码行数:17，代码来源:OptAltFragment.java

示例4: isSingleControlStatementWithoutBlock

import org.eclipse.jdt.core.dom.IfStatement; //导入方法依赖的package包/类
private boolean isSingleControlStatementWithoutBlock() {
	List<Statement> statements= fDeclaration.getBody().statements();
	int size= statements.size();
	if (size != 1)
		return false;
	Statement statement= statements.get(size - 1);
	int nodeType= statement.getNodeType();
	if (nodeType == ASTNode.IF_STATEMENT) {
		IfStatement ifStatement= (IfStatement) statement;
		return !(ifStatement.getThenStatement() instanceof Block)
			&& !(ifStatement.getElseStatement() instanceof Block);
	} else if (nodeType == ASTNode.FOR_STATEMENT) {
		return !(((ForStatement)statement).getBody() instanceof Block);
	} else if (nodeType == ASTNode.WHILE_STATEMENT) {
		return !(((WhileStatement)statement).getBody() instanceof Block);
	}
	return false;
}
开发者ID:trylimits，项目名称:Eclipse-Postfix-Code-Completion，代码行数:19，代码来源:SourceProvider.java

示例5: visit

import org.eclipse.jdt.core.dom.IfStatement; //导入方法依赖的package包/类
public boolean visit(IfStatement node) {
	Statement thenStmt = node.getThenStatement();
	Statement elseStmt = node.getElseStatement();
	Expression condExpr = node.getExpression();

	String thenStr = (thenStmt.toString()).replace('\n', ' ');
	String elseStr = "";

	if (elseStmt != null) {
		elseStr = (elseStmt.toString()).replace('\n', ' ');
	}

	if (mtbStack.isEmpty()) // not part of a method
		return true;

	IMethodBinding mtb = mtbStack.peek();
	String methodStr = getQualifiedName(mtb);
	String condStr = condExpr.toString();

	condStr = edit_str(condStr);
	thenStr = edit_str(thenStr);
	elseStr = edit_str(elseStr);

	// make conditional fact
	try {
		facts.add(Fact.makeConditionalFact(condStr, thenStr, elseStr,
				methodStr));
	} catch (Exception e) {
		System.err.println("Cannot resolve conditional \""
				+ condExpr.toString() + "\"");
		System.out.println("ifStmt: " + thenStr);
		System.out.println("elseStmt: " + elseStr);
		System.err.println(e.getMessage());
	}
	return true;
}
开发者ID:aserg-ufmg，项目名称:RefDiff，代码行数:37，代码来源:ASTVisitorAtomicChange.java

示例6: endVisit

import org.eclipse.jdt.core.dom.IfStatement; //导入方法依赖的package包/类
@Override
public void endVisit(IfStatement node) {
	if (skipNode(node)) {
		return;
	}
	Statement thenPart = node.getThenStatement();
	Statement elsePart = node.getElseStatement();
	if ((thenPart != null && fSelection.coveredBy(thenPart)) || (elsePart != null && fSelection.coveredBy(elsePart))) {
		GenericSequentialFlowInfo info = createSequential();
		setFlowInfo(node, info);
		endVisitConditional(info, node.getExpression(), new ASTNode[] { thenPart, elsePart });
	} else {
		super.endVisit(node);
	}
}
开发者ID:eclipse，项目名称:eclipse.jdt.ls，代码行数:16，代码来源:InputFlowAnalyzer.java

示例7: visit

import org.eclipse.jdt.core.dom.IfStatement; //导入方法依赖的package包/类
public boolean visit(IfStatement node)
{
  Statement thenStmt = node.getThenStatement();
  Statement elseStmt = node.getElseStatement();
  Expression condExpr = node.getExpression();
  
  String thenStr = thenStmt.toString().replace('\n', ' ');
  String elseStr = "";
  if (elseStmt != null) {
    elseStr = elseStmt.toString().replace('\n', ' ');
  }
  if (this.mtbStack.isEmpty()) {
    return true;
  }
  IMethodBinding mtb = (IMethodBinding)this.mtbStack.peek();
  String methodStr = getQualifiedName(mtb);
  String condStr = condExpr.toString();
  
  condStr = edit_str(condStr);
  thenStr = edit_str(thenStr);
  elseStr = edit_str(elseStr);
  try
  {
    this.facts.add(Fact.makeConditionalFact(condStr, thenStr, elseStr, 
      methodStr));
  }
  catch (Exception e)
  {
    System.err.println("Cannot resolve conditional \"" + 
      condExpr.toString() + "\"");
    System.out.println("ifStmt: " + thenStr);
    System.out.println("elseStmt: " + elseStr);
    System.err.println(e.getMessage());
  }
  return true;
}
开发者ID:SEAL-UCLA，项目名称:Ref-Finder，代码行数:37，代码来源:ASTVisitorAtomicChange.java

示例8: endVisit

import org.eclipse.jdt.core.dom.IfStatement; //导入方法依赖的package包/类
@Override
public void endVisit(IfStatement node) {
  if (skipNode(node)) return;
  Statement thenPart = node.getThenStatement();
  Statement elsePart = node.getElseStatement();
  if ((thenPart != null && fSelection.coveredBy(thenPart))
      || (elsePart != null && fSelection.coveredBy(elsePart))) {
    GenericSequentialFlowInfo info = createSequential();
    setFlowInfo(node, info);
    endVisitConditional(info, node.getExpression(), new ASTNode[] {thenPart, elsePart});
  } else {
    super.endVisit(node);
  }
}
开发者ID:eclipse，项目名称:che，代码行数:15，代码来源:InputFlowAnalyzer.java

示例9: endVisit

import org.eclipse.jdt.core.dom.IfStatement; //导入方法依赖的package包/类
@Override
public void endVisit(IfStatement node) {
	if (skipNode(node))
		return;
	Statement thenPart= node.getThenStatement();
	Statement elsePart= node.getElseStatement();
	if ((thenPart != null && fSelection.coveredBy(thenPart)) ||
			(elsePart != null && fSelection.coveredBy(elsePart))) {
		GenericSequentialFlowInfo info= createSequential();
		setFlowInfo(node, info);
		endVisitConditional(info, node.getExpression(), new ASTNode[] {thenPart, elsePart});
	} else {
		super.endVisit(node);
	}
}
开发者ID:trylimits，项目名称:Eclipse-Postfix-Code-Completion，代码行数:16，代码来源:InputFlowAnalyzer.java

示例10: getInverseIfProposals

import org.eclipse.jdt.core.dom.IfStatement; //导入方法依赖的package包/类
private static boolean getInverseIfProposals(IInvocationContext context, ASTNode covering, Collection<ICommandAccess> resultingCollections) {
	if (!(covering instanceof IfStatement)) {
		return false;
	}
	IfStatement ifStatement= (IfStatement) covering;
	if (ifStatement.getElseStatement() == null) {
		return false;
	}
	//  we could produce quick assist
	if (resultingCollections == null) {
		return true;
	}
	//
	AST ast= covering.getAST();
	ASTRewrite rewrite= ASTRewrite.create(ast);
	Statement thenStatement= ifStatement.getThenStatement();
	Statement elseStatement= ifStatement.getElseStatement();

	// prepare original nodes
	Expression inversedExpression= getInversedExpression(rewrite, ifStatement.getExpression());

	Statement newElseStatement= (Statement) rewrite.createMoveTarget(thenStatement);
	Statement newThenStatement= (Statement) rewrite.createMoveTarget(elseStatement);
	// set new nodes
	rewrite.set(ifStatement, IfStatement.EXPRESSION_PROPERTY, inversedExpression, null);

	if (elseStatement instanceof IfStatement) {// bug 79507 && bug 74580
		Block elseBlock= ast.newBlock();
		elseBlock.statements().add(newThenStatement);
		newThenStatement= elseBlock;
	}
	rewrite.set(ifStatement, IfStatement.THEN_STATEMENT_PROPERTY, newThenStatement, null);
	rewrite.set(ifStatement, IfStatement.ELSE_STATEMENT_PROPERTY, newElseStatement, null);
	// add correction proposal
	String label= CorrectionMessages.AdvancedQuickAssistProcessor_inverseIf_description;
	Image image= JavaPluginImages.get(JavaPluginImages.IMG_CORRECTION_CHANGE);
	ASTRewriteCorrectionProposal proposal= new ASTRewriteCorrectionProposal(label, context.getCompilationUnit(), rewrite, IProposalRelevance.INVERSE_IF_STATEMENT, image);
	resultingCollections.add(proposal);
	return true;
}
开发者ID:trylimits，项目名称:Eclipse-Postfix-Code-Completion，代码行数:41，代码来源:AdvancedQuickAssistProcessor.java

示例11: getInverseIfProposals

import org.eclipse.jdt.core.dom.IfStatement; //导入方法依赖的package包/类
private static boolean getInverseIfProposals(IInvocationContext context, ASTNode covering, Collection<ICommandAccess> resultingCollections) {
	if (!(covering instanceof IfStatement)) {
		return false;
	}
	IfStatement ifStatement= (IfStatement) covering;
	if (ifStatement.getElseStatement() == null) {
		return false;
	}
	//  we could produce quick assist
	if (resultingCollections == null) {
		return true;
	}
	//
	AST ast= covering.getAST();
	ASTRewrite rewrite= ASTRewrite.create(ast);
	Statement thenStatement= ifStatement.getThenStatement();
	Statement elseStatement= ifStatement.getElseStatement();

	// prepare original nodes
	Expression inversedExpression= getInversedExpression(rewrite, ifStatement.getExpression());

	Statement newElseStatement= (Statement) rewrite.createMoveTarget(thenStatement);
	Statement newThenStatement= (Statement) rewrite.createMoveTarget(elseStatement);
	// set new nodes
	rewrite.set(ifStatement, IfStatement.EXPRESSION_PROPERTY, inversedExpression, null);

	if (elseStatement instanceof IfStatement) {// bug 79507 && bug 74580
		Block elseBlock= ast.newBlock();
		elseBlock.statements().add(newThenStatement);
		newThenStatement= elseBlock;
	}
	rewrite.set(ifStatement, IfStatement.THEN_STATEMENT_PROPERTY, newThenStatement, null);
	rewrite.set(ifStatement, IfStatement.ELSE_STATEMENT_PROPERTY, newElseStatement, null);
	// add correction proposal
	String label= CorrectionMessages.AdvancedQuickAssistProcessor_inverseIf_description;
	Image image= JavaPluginImages.get(JavaPluginImages.IMG_CORRECTION_CHANGE);
	ASTRewriteCorrectionProposal proposal= new ASTRewriteCorrectionProposal(label, context.getCompilationUnit(), rewrite, 1, image);
	resultingCollections.add(proposal);
	return true;
}
开发者ID:trylimits，项目名称:Eclipse-Postfix-Code-Completion-Juno38，代码行数:41，代码来源:AdvancedQuickAssistProcessor.java

示例12: visit

import org.eclipse.jdt.core.dom.IfStatement; //导入方法依赖的package包/类
@SuppressWarnings("unchecked")
@Override
public boolean visit(QIf statement) {

	Block block = blocks.peek();

	IfStatement ifSt = ast.newIfStatement();
	QPredicateExpression condition = expressionParser.parsePredicate(statement.getCondition());

	Expression expression = null;

	if (CompilationContextHelper.isPrimitive(compilationUnit, condition))
		expression = buildExpression(ast, condition, Boolean.class);
	else {
		expression = buildExpression(ast, condition, Boolean.class);
	}
	// expression = buildExpression(ast, condition, null);

	ifSt.setExpression(expression);

	block.statements().add(ifSt);

	// then
	if (statement.getThen() != null) {
		Block thenBlock = null;
		if (ifSt.getThenStatement() instanceof Block)
			thenBlock = (Block) ifSt.getThenStatement();
		else {
			thenBlock = ast.newBlock();
			ifSt.setThenStatement(thenBlock);
		}

		blocks.push(thenBlock);
		statement.getThen().accept(this);
		blocks.pop();
	}

	// else
	if (statement.getElse() != null) {
		Block elseBlock = null;
		if (ifSt.getElseStatement() instanceof Block)
			elseBlock = (Block) ifSt.getElseStatement();
		else {
			elseBlock = ast.newBlock();
			ifSt.setElseStatement(elseBlock);
		}

		// walk else
		blocks.push(elseBlock);
		statement.getElse().accept(this);
		blocks.pop();
	}

	// interrupt navigation
	return false;
}
开发者ID:asupdev，项目名称:asup，代码行数:57，代码来源:JDTStatementWriter.java


注：本文中的org.eclipse.jdt.core.dom.IfStatement.getThenStatement方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。