trunk/com/so/news/util/StringTemplate.java
author chris <chris@marvin>
Tue, 20 Jan 2009 10:21:03 +0100
changeset 0 f907866f0e4b
permissions -rw-r--r--
Initial import.
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/*
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 *   StarOffice News Server
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 *   see AUTHORS for the list of contributors
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 *
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 *   This program is free software: you can redistribute it and/or modify
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 *   it under the terms of the GNU General Public License as published by
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 *   the Free Software Foundation, either version 3 of the License, or
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 *   (at your option) any later version.
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 *
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 *   This program is distributed in the hope that it will be useful,
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 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
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 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 *   GNU General Public License for more details.
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 *
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 *   You should have received a copy of the GNU General Public License
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 *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
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 */
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package com.so.news.util;
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import java.util.HashMap;
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/**
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 * Class that allows simple String template handling.
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 * @author Christian Lins (christian.lins@web.de)
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 */
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public class StringTemplate 
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{
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  private String                  str               = null;
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  private String                  templateDelimiter = "%";
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  private HashMap<String, String> templateValues    = new HashMap<String, String>();
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  public StringTemplate(String str, String templateDelimiter)
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  {
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    this.str               = str;
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    this.templateDelimiter = templateDelimiter;
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  }
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  public StringTemplate(String str)
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  {
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    this(str, "%");
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  }
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  public void set(String template, String value)
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  {
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    this.templateValues.put(template, value);
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  }
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  public void set(String template, long value)
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  {
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    set(template, Long.toString(value));
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  }
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  public void set(String template, double value)
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  {
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    set(template, Double.toString(value));
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  }
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  public void set(String template, Object obj)
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  {
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    set(template, obj.toString());
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  }
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  @Override
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  public String toString()
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  {
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    String ret = new String(str);
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    for(String key : this.templateValues.keySet())
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    {
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      String value = this.templateValues.get(key);
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      ret = ret.replace(templateDelimiter + key, value);
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    }
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    return ret;
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  }
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}