Add string for indentation to given level to buffer for XML String. - Android XML

Android examples for XML:XML String

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Description

Add string for indentation to given level to buffer for XML String.

Demo Code

/*******************************************************************************
 * Copyright (c) 2010 Oak Ridge National Laboratory.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 ******************************************************************************/
//package com.java2s;

public class Main {
    public static void main(String[] argv) throws Exception {
        int level = 2;
        System.out.println(indent(level));
    }//  w ww .j av a2  s  .  c  o  m

    /** Add string for indentation to given level to buffer. */
    public static final void indent(final StringBuilder buf, int level) {
        while (level > 0) {
            buf.append("    ");
            --level;
        }
    }

    /** @return Returns string for indentation to given level. */
    public static final String indent(int level) {
        final StringBuilder buf = new StringBuilder();
        indent(buf, level);
        return buf.toString();
    }
}

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