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| package org.apache.hivemind.util; |
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| public class ToStringBuilder |
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| { |
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| private StringBuffer _buffer = new StringBuffer(); |
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| private int _mode; |
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| private int _attributeCount; |
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| private static int _defaultMode; |
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| public static final int INCLUDE_PACKAGE_PREFIX = 0x1; |
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| public static final int INCLUDE_HASHCODE = 0x02; |
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800
| public ToStringBuilder(Object target)
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| { |
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| this(target, _defaultMode);
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| } |
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| public ToStringBuilder(Object target, int mode)
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| { |
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| _mode = mode;
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| appendClassName(target);
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| appendHashCode(target);
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| } |
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| private void appendHashCode(Object target)
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| { |
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| if ((_mode & INCLUDE_HASHCODE) == 0)
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| return;
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| _buffer.append('@');
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| _buffer.append(Integer.toHexString(target.hashCode()));
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| } |
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| private void appendClassName(Object target)
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| { |
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| String className = target.getClass().getName();
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| if ((_mode & INCLUDE_PACKAGE_PREFIX) != 0)
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| { |
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| _buffer.append(className);
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| return;
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| } |
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| int lastdotx = className.lastIndexOf('.');
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| _buffer.append(className.substring(lastdotx + 1));
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| } |
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| public static int getDefaultMode()
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| { |
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| return _defaultMode;
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| } |
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| public static void setDefaultMode(int i)
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| { |
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| _defaultMode = i;
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| } |
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| public String toString()
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| { |
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| if (_attributeCount > 0)
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| _buffer.append(']');
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| String result = _buffer.toString();
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| _buffer = null;
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| return result;
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| } |
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| public void append(String attributeName, boolean value)
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| { |
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| append(attributeName, String.valueOf(value));
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| } |
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| public void append(String attributeName, byte value)
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| { |
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| append(attributeName, String.valueOf(value));
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| } |
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| public void append(String attributeName, short value)
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| { |
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| append(attributeName, String.valueOf(value));
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| } |
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| public void append(String attributeName, int value)
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| { |
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| append(attributeName, String.valueOf(value));
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| } |
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| public void append(String attributeName, Object value)
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| { |
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| append(attributeName, String.valueOf(value));
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| } |
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| public void append(String attributeName, String value)
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| { |
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| if (_attributeCount++ == 0)
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| _buffer.append('[');
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| else |
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| _buffer.append(' ');
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| _buffer.append(attributeName);
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| _buffer.append('=');
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| _buffer.append(value);
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| } |
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| } |