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Java IfStmt类代码示例

本文整理汇总了Java中com.github.javaparser.ast.stmt.IfStmt类的典型用法代码示例。如果您正苦于以下问题：Java IfStmt类的具体用法？Java IfStmt怎么用？Java IfStmt使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。


IfStmt类属于com.github.javaparser.ast.stmt包，在下文中一共展示了IfStmt类的15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: visit

import com.github.javaparser.ast.stmt.IfStmt; //导入依赖的package包/类
@Override public Node visit(final IfStmt n, final A arg) {
	visitComment(n, arg);
	final Expression condition = (Expression)
		n.getCondition().accept(this, arg);
	if (condition == null) {
		return null;
	}
	n.setCondition(condition);
	final Statement thenStmt = (Statement) n.getThenStmt().accept(this, arg);
	if (thenStmt == null) {
		// Remove the entire statement if the then-clause was removed.
		// DumpVisitor, used for toString, has no null check for the
		// then-clause.
		return null;
	}
	n.setThenStmt(thenStmt);
	if (n.getElseStmt() != null) {
		n.setElseStmt((Statement) n.getElseStmt().accept(this, arg));
	}
	return n;
}
开发者ID:javaparser，项目名称:javasymbolsolver，代码行数:22，代码来源:ModifierVisitorAdapter.java

示例2: parseIfStatement

import com.github.javaparser.ast.stmt.IfStmt; //导入依赖的package包/类
/**
 *
 * @param is
 *      a github javaparser IfStatement
 * @param attributes
 *      the list of attributes of the class,
 *      to potentially get a type from the name
 * @param bd
 *      a body declaration
 * @return
 *      an IfStatement structure
 */
private IfStatement parseIfStatement(IfStmt is, List<Attribute> attributes, BodyDeclaration bd) {
    IfStatement ifSt = new IfStatement();
    List<Stmt> body = new ArrayList<>();
    ifSt.setCondition(parseExpression(is.getCondition(), attributes, bd.getBeginLine()));
    body.addAll(parseStatement(is.getThenStmt(), attributes, bd));
    if (is.getElseStmt() != null) {
        List<Stmt> elsStmts = new ArrayList<>();
        elsStmts.addAll(parseStatement(is.getElseStmt(), attributes, bd));
        ifSt.setElseStmt(elsStmts);
    }
    ifSt.setBody(body);
    ifSt.setLine(is.getBeginLine() - bd.getBeginLine());

    return ifSt;
}
开发者ID:DevMine，项目名称:parsers，代码行数:28，代码来源:Parser.java

示例3: visit

import com.github.javaparser.ast.stmt.IfStmt; //导入依赖的package包/类
@Override public Boolean visit(final IfStmt n1, final Node arg) {
	final IfStmt n2 = (IfStmt) arg;

	if (!nodeEquals(n1.getCondition(), n2.getCondition())) {
		return Boolean.FALSE;
	}

	if (!nodeEquals(n1.getThenStmt(), n2.getThenStmt())) {
		return Boolean.FALSE;
	}

	if (!nodeEquals(n1.getElseStmt(), n2.getElseStmt())) {
		return Boolean.FALSE;
	}

	return Boolean.TRUE;
}
开发者ID:plum-umd，项目名称:java-sketch，代码行数:18，代码来源:EqualsVisitor.java

示例4: visit

import com.github.javaparser.ast.stmt.IfStmt; //导入依赖的package包/类
@Override public Boolean visit(final IfStmt n1, final Node arg) {
	final IfStmt n2 = (IfStmt) arg;

	if (!nodeEquals(n1.getCondition(), n2.getCondition())) {
		return false;
	}

	if (!nodeEquals(n1.getThenStmt(), n2.getThenStmt())) {
		return false;
	}

	if (!nodeEquals(n1.getElseStmt(), n2.getElseStmt())) {
		return false;
	}

	return true;
}
开发者ID:javaparser，项目名称:javasymbolsolver，代码行数:18，代码来源:EqualsVisitor.java

示例5: isBlockStmt

import com.github.javaparser.ast.stmt.IfStmt; //导入依赖的package包/类
private static boolean isBlockStmt(Node n) {
	return n instanceof BlockStmt
			|| n instanceof DoStmt
			|| n instanceof ForStmt
			|| n instanceof ForeachStmt
			|| n instanceof IfStmt
			|| n instanceof SwitchStmt
			|| n instanceof TryStmt
			|| n instanceof WhileStmt;
}
开发者ID:sfPlayer1，项目名称:Matcher，代码行数:11，代码来源:SrcRemapper.java

示例6: visit

import com.github.javaparser.ast.stmt.IfStmt; //导入依赖的package包/类
@Override
public void visit(final IfStmt n, final Object arg) {
    printer.printLn("IfStmt");
    printJavaComment(n.getComment(), arg);
    printer.print("if (");
    n.getCondition().accept(this, arg);
    final boolean thenBlock = n.getThenStmt() instanceof BlockStmt;
    if (thenBlock) // block statement should start on the same line
    {
        printer.print(") ");
    } else {
        printer.printLn(")");
        printer.indent();
    }
    n.getThenStmt().accept(this, arg);
    if (!thenBlock) {
        printer.unindent();
    }
    if (n.getElseStmt() != null) {
        if (thenBlock) {
            printer.print(" ");
        } else {
            printer.printLn();
        }
        final boolean elseIf = n.getElseStmt() instanceof IfStmt;
        final boolean elseBlock = n.getElseStmt() instanceof BlockStmt;
        if (elseIf || elseBlock) // put chained if and start of block statement on a same level
        {
            printer.print("else ");
        } else {
            printer.printLn("else");
            printer.indent();
        }
        n.getElseStmt().accept(this, arg);
        if (!(elseIf || elseBlock)) {
            printer.unindent();
        }
    }
}
开发者ID:pcgomes，项目名称:javaparser2jctree，代码行数:40，代码来源:ASTDumpVisitor.java

示例7: doMerge

import com.github.javaparser.ast.stmt.IfStmt; //导入依赖的package包/类
@Override public IfStmt doMerge(IfStmt first, IfStmt second) {
  IfStmt is = new IfStmt();

  is.setCondition(mergeSingle(first.getCondition(),second.getCondition()));
  is.setElseStmt(mergeSingle(first.getElseStmt(),second.getElseStmt()));
  is.setThenStmt(mergeSingle(first.getThenStmt(),second.getThenStmt()));

  return is;
}
开发者ID:beihaifeiwu，项目名称:dolphin，代码行数:10，代码来源:IfStmtMerger.java

示例8: doIsEquals

import com.github.javaparser.ast.stmt.IfStmt; //导入依赖的package包/类
@Override public boolean doIsEquals(IfStmt first, IfStmt second) {

    if(!isEqualsUseMerger(first.getCondition(),second.getCondition())) return false;
    if(!isEqualsUseMerger(first.getElseStmt(),second.getElseStmt())) return false;
    if(!isEqualsUseMerger(first.getThenStmt(),second.getThenStmt())) return false;

    return true;
  }
开发者ID:beihaifeiwu，项目名称:dolphin，代码行数:9，代码来源:IfStmtMerger.java

示例9: visit

import com.github.javaparser.ast.stmt.IfStmt; //导入依赖的package包/类
@Override public void visit(final IfStmt n, final Object arg) {
printJavaComment(n.getComment(), arg);
printer.print("if (");
n.getCondition().accept(this, arg);
final boolean thenBlock = n.getThenStmt() instanceof BlockStmt;
if (thenBlock) // block statement should start on the same line
    printer.print(") ");
else {
    printer.printLn(")");
    printer.indent();
}
n.getThenStmt().accept(this, arg);
if (!thenBlock)
    printer.unindent();
if (n.getElseStmt() != null) {
    if (thenBlock)
	printer.print(" ");
    else
	printer.printLn();
    final boolean elseIf = n.getElseStmt() instanceof IfStmt;
    final boolean elseBlock = n.getElseStmt() instanceof BlockStmt;
    if (elseIf || elseBlock) // put chained if and start of block statement on a same level
	printer.print("else ");
    else {
	printer.printLn("else");
	printer.indent();
    }
    n.getElseStmt().accept(this, arg);
    if (!(elseIf || elseBlock))
	printer.unindent();
}
   }
开发者ID:plum-umd，项目名称:java-sketch，代码行数:33，代码来源:DumpVisitor.java

示例10: visit

import com.github.javaparser.ast.stmt.IfStmt; //导入依赖的package包/类
@Override public void visit(final IfStmt n, final A arg) {
	visitComment(n.getComment(), arg);
	n.getCondition().accept(this, arg);
	n.getThenStmt().accept(this, arg);
	if (n.getElseStmt() != null) {
		n.getElseStmt().accept(this, arg);
	}
}
开发者ID:plum-umd，项目名称:java-sketch，代码行数:9，代码来源:VoidVisitorAdapter.java

示例11: visit

import com.github.javaparser.ast.stmt.IfStmt; //导入依赖的package包/类
@Override public void visit(final IfStmt n, final A arg) {
    jw.write(n); 
    visitComment(n.getComment(), arg);
    n.getCondition().accept(this, arg);
    n.getThenStmt().accept(this, arg);
    if (n.getElseStmt() != null) {
        n.getElseStmt().accept(this, arg);
    }
}
开发者ID:plum-umd，项目名称:java-sketch，代码行数:10，代码来源:JsonVisitorAdapter.java

示例12: visit

import com.github.javaparser.ast.stmt.IfStmt; //导入依赖的package包/类
@Override public Node visit(final IfStmt n, final A arg) {
	n.setCondition((Expression) n.getCondition().accept(this, arg));
	n.setThenStmt((Statement) n.getThenStmt().accept(this, arg));
	if (n.getElseStmt() != null) {
		n.setElseStmt((Statement) n.getElseStmt().accept(this, arg));
	}
	return n;
}
开发者ID:plum-umd，项目名称:java-sketch，代码行数:9，代码来源:ModifierVisitorAdapter.java

示例13: visit

import com.github.javaparser.ast.stmt.IfStmt; //导入依赖的package包/类
@Override
public Node visit(IfStmt _n, Object _arg) {
	Expression condition = cloneNodes(_n.getCondition(), _arg);
	Statement thenStmt = cloneNodes(_n.getThenStmt(), _arg);
	Statement elseStmt = cloneNodes(_n.getElseStmt(), _arg);
	Comment comment = cloneNodes(_n.getComment(), _arg);

	IfStmt r = new IfStmt(
			_n.getRange(),
			condition, thenStmt, elseStmt
	);
	r.setComment(comment);
	return r;
}
开发者ID:javaparser，项目名称:javasymbolsolver，代码行数:15，代码来源:CloneVisitor.java

示例14: visit

import com.github.javaparser.ast.stmt.IfStmt; //导入依赖的package包/类
@Override public void visit(final IfStmt n, final Object arg) {
	printJavaComment(n.getComment(), arg);
	printer.print("if (");
	n.getCondition().accept(this, arg);
	final boolean thenBlock = n.getThenStmt() instanceof BlockStmt;
	if (thenBlock) // block statement should start on the same line
		printer.print(") ");
	else {
		printer.printLn(")");
		printer.indent();
	}
	n.getThenStmt().accept(this, arg);
	if (!thenBlock)
		printer.unindent();
	if (n.getElseStmt() != null) {
		if (thenBlock)
			printer.print(" ");
		else
			printer.printLn();
		final boolean elseIf = n.getElseStmt() instanceof IfStmt;
		final boolean elseBlock = n.getElseStmt() instanceof BlockStmt;
		if (elseIf || elseBlock) // put chained if and start of block statement on a same level
			printer.print("else ");
		else {
			printer.printLn("else");
			printer.indent();
		}
		n.getElseStmt().accept(this, arg);
		if (!(elseIf || elseBlock))
			printer.unindent();
	}
}
开发者ID:javaparser，项目名称:javasymbolsolver，代码行数:33，代码来源:DumpVisitor.java

示例15: visit

import com.github.javaparser.ast.stmt.IfStmt; //导入依赖的package包/类
@Override
public Node visit(
    IfStmt n, Map<Node, Node> arg
) {
  if (arg.containsKey(n)) {
    return arg.get(n);
  }
  return super.visit(n, arg);
}
开发者ID:WeTheInternet，项目名称:xapi，代码行数:10，代码来源:ConcreteModifierVisitor.java


注：本文中的com.github.javaparser.ast.stmt.IfStmt类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。