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| package org.apache.hivemind.service; |
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| import java.text.MessageFormat; |
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| public class BodyBuilder |
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| { |
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| private static final int DEFAULT_LENGTH = 200; |
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| private static final char QUOTE = '"'; |
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| private StringBuffer _buffer = new StringBuffer(DEFAULT_LENGTH); |
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| private static final String INDENT = " "; |
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| private int _nestingDepth = 0; |
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| private boolean _atNewLine = true; |
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| public void clear()
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| { |
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| _nestingDepth = 0;
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| _atNewLine = true;
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| _buffer.setLength(0);
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| } |
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28685
| public void add(String text)
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| { |
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| indent();
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| _buffer.append(text);
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| } |
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1031
| public void add(String pattern, Object[] arguments)
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| { |
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| add(MessageFormat.format(pattern, arguments));
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| } |
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| public void add(String pattern, Object arg0)
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| { |
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| add(pattern, new Object[]
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| { arg0 }); |
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| } |
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| public void add(String pattern, Object arg0, Object arg1)
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| { |
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| add(pattern, new Object[]
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| { arg0, arg1 }); |
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| } |
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| public void add(String pattern, Object arg0, Object arg1, Object arg2)
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| { |
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| add(pattern, new Object[]
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| { arg0, arg1, arg2 }); |
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| } |
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| public void addln(String pattern, Object[] arguments)
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| { |
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| addln(MessageFormat.format(pattern, arguments));
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| } |
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| public void addln(String pattern, Object arg0)
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| { |
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| addln(pattern, new Object[]
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| { arg0 }); |
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| } |
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| public void addln(String pattern, Object arg0, Object arg1)
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| { |
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| addln(pattern, new Object[]
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| { arg0, arg1 }); |
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| } |
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| public void addln(String pattern, Object arg0, Object arg1, Object arg2)
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| { |
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| addln(pattern, new Object[]
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| { arg0, arg1, arg2 }); |
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| } |
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| public void addQuoted(String text)
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| { |
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| indent();
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| _buffer.append(QUOTE);
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| _buffer.append(text);
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| _buffer.append(QUOTE);
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| } |
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11618
| public void addln(String text)
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| { |
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| add(text);
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| newline();
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| } |
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32698
| private void newline()
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| { |
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| _buffer.append("\n");
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| _atNewLine = true;
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| } |
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8516
| public void begin()
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| { |
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8516
| if (!_atNewLine)
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| newline();
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| indent();
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| _buffer.append("{");
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| newline();
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| _nestingDepth++;
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| } |
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8516
| public void end()
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| { |
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8516
| if (!_atNewLine)
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| newline();
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8516
| _nestingDepth--;
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| indent();
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| _buffer.append("}");
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| newline();
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| } |
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45772
| private void indent()
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| { |
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45772
| if (_atNewLine)
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| { |
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33732
| for (int i = 0; i < _nestingDepth; i++)
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23626
| _buffer.append(INDENT);
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33732
| _atNewLine = false;
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| } |
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| } |
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7562
| public String toString()
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| { |
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| return _buffer.toString();
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| } |
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| } |