append to StringBuilder - Java java.lang

Java examples for java.lang:StringBuilder

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Description

append to StringBuilder

Demo Code

/*/*w  ww  .j  a va  2 s.  c  o m*/
 *  Licensed to the Apache Software Foundation (ASF) under one
 *  or more contributor license agreements.  See the NOTICE file
 *  distributed with this work for additional information
 *  regarding copyright ownership.  The ASF licenses this file
 *  to you under the Apache License, Version 2.0 (the
 *  "License"); you may not use this file except in compliance
 *  with the License.  You may obtain a copy of the License at
 *
 *        http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing,
 *  software distributed under the License is distributed on an
 *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 *  KIND, either express or implied.  See the License for the
 *  specific language governing permissions and limitations
 *  under the License.
 */
//package com.java2s;

public class Main {
    public static void main(String[] argv) throws Exception {
        StringBuilder buf = new StringBuilder();
        String formatString = "java2s.com";
        Object args = "java2s.com";
        appendBuf(buf, formatString, args);
    }

    public static void appendBuf(final StringBuilder buf,
            final String formatString, final Object... args) {
        buf.append(String.format(formatString, args));
    }

    /**
     * @deprecated - use a {@link StringBuilder} instead!
     */
    @Deprecated
    public static void appendBuf(final StringBuffer buf,
            final String formatString, final Object... args) {
        buf.append(String.format(formatString, args));
    }
}

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