Java MethodCallExpr.getArgs方法代码示例

import com.github.javaparser.ast.expr.MethodCallExpr; //导入方法依赖的package包/类
/**
 *
 * @param mcEx
 *      a github javaparser MethodCallExpression
 * @param attributes
 *      the list of attributes of the class,
 *      to potentially get a type from the name
 * @param lineNumber
 *      the starting line number of the parse method or constructor
 * @return
 *      a CallExpression structure
 */
private CallExpression parseMethodCallExpression(MethodCallExpr mcEx, List<Attribute> attributes, int lineNumber) {
    CallExpression callExpr = new CallExpression();
    FuncRef funcRef = new FuncRef();
    funcRef.setFuncName(mcEx.getName());
    if (mcEx.getScope() != null) {
        funcRef.setNamespace(mcEx.getScope().toString());
    }
    callExpr.setFunction(funcRef);
    List<Expr> arguments = new ArrayList<>();
    if (mcEx.getArgs() != null) {
        for (Expression expr : mcEx.getArgs()) {
            arguments.add(parseExpression(expr, attributes, lineNumber));
        }
    }
    callExpr.setArguments(arguments);
    callExpr.setLine(mcEx.getBeginLine() - lineNumber);
    return callExpr;
}
 

import com.github.javaparser.ast.expr.MethodCallExpr; //导入方法依赖的package包/类
@Override public Node visit(final MethodCallExpr n, final A arg) {
	if (n.getScope() != null) {
		n.setScope((Expression) n.getScope().accept(this, arg));
	}
	final List<Type> typeArgs = n.getTypeArgs();
	if (typeArgs != null) {
		for (int i = 0; i < typeArgs.size(); i++) {
			typeArgs.set(i, (Type) typeArgs.get(i).accept(this, arg));
		}
		removeNulls(typeArgs);
	}
	final List<Expression> args = n.getArgs();
	if (args != null) {
		for (int i = 0; i < args.size(); i++) {
			args.set(i, (Expression) args.get(i).accept(this, arg));
		}
		removeNulls(args);
	}
	return n;
}
 

import com.github.javaparser.ast.expr.MethodCallExpr; //导入方法依赖的package包/类
@Override public void visit(final MethodCallExpr n, final A arg) {
	visitComment(n.getComment(), arg);
	if (n.getScope() != null) {
		n.getScope().accept(this, arg);
	}
	if (n.getTypeArguments() != null) {
		for (final Type t : n.getTypeArguments()) {
			t.accept(this, arg);
		}
	}
	n.getNameExpr().accept(this, arg);
	if (n.getArgs() != null) {
		for (final Expression e : n.getArgs()) {
			e.accept(this, arg);
		}
	}
}
 

import com.github.javaparser.ast.expr.MethodCallExpr; //导入方法依赖的package包/类
@Override public Node visit(final MethodCallExpr n, final A arg) {
	visitComment(n, arg);
	if (n.getScope() != null) {
		n.setScope((Expression) n.getScope().accept(this, arg));
	}
       final List<Type<?>> typeArguments = n.getTypeArguments();
       if (typeArguments != null) {
           for (int i = 0; i < typeArguments.size(); i++) {
               typeArguments.set(i, (Type<?>) typeArguments.get(i).accept(this, arg));
           }
           removeNulls(typeArguments);
       }
	final List<Expression> args = n.getArgs();
	if (args != null) {
		for (int i = 0; i < args.size(); i++) {
			args.set(i, (Expression) args.get(i).accept(this, arg));
		}
		removeNulls(args);
	}
	return n;
}
 

import com.github.javaparser.ast.expr.MethodCallExpr; //导入方法依赖的package包/类
@Override
public JCTree visit(final MethodCallExpr n, final Object arg) {
    //ARG0: List<JCExpression> typeargs
    List<JCExpression> arg0 = List.<JCExpression>nil();
    if (n.getTypeArgs() != null) {
        for (final com.github.javaparser.ast.type.Type t : n.getTypeArgs()) {
            arg0 = arg0.append((JCExpression) t.accept(this, arg));
        }
    }

    //ARG1: JCExpression fn
    JCFieldAccess arg1;
    JCExpression selected = null;
    if (n.getScope() != null) {
        selected = (JCExpression) n.getScope().accept(this, arg);
    }
    arg1 = new AJCFieldAccess(make.Select(selected, names.fromString(n.getName())), null);

    //ARG2: List<JCExpression> args
    List<JCExpression> arg2 = List.<JCExpression>nil();
    if (n.getArgs() != null) {
        for (final Expression e : n.getArgs()) {
            arg2 = arg2.append((JCExpression) e.accept(this, arg));
        }
    }

    return new AJCMethodInvocation(make.Apply(arg0, arg1, arg2), ((n.getComment() != null) ? n.getComment().getContent() : null));
}
 

import com.github.javaparser.ast.expr.MethodCallExpr; //导入方法依赖的package包/类
/**
 * Adds the given argument to the method call. The list of arguments will be
 * initialized if it is <code>null</code>.
 * 
 * @param call
 *            method call
 * @param arg
 *            argument value
 */
public static void addArgument(MethodCallExpr call, Expression arg) {
    List<Expression> args = call.getArgs();
    if (isNullOrEmpty(args)) {
        args = new ArrayList<Expression>();
        call.setArgs(args);
    }
    args.add(arg);
}
 

import com.github.javaparser.ast.expr.MethodCallExpr; //导入方法依赖的package包/类
/**
 * Adds the given argument to the method call. The list of arguments will be
 * initialized if it is <code>null</code>.
 * 
 * @param call
 *            method call
 * @param arg
 *            argument value
 */
public static void addArgument(MethodCallExpr call, Expression arg) {
    List<Expression> args = call.getArgs();
    if (args == null) {
        args = new ArrayList<Expression>();
        call.setArgs(args);
    }
    args.add(arg);
}