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Viewing changes to mod/convert-to-dtd/src/main/com/thaiopensource/relaxng/output/dtd/AttributeType.java

  • Committer: Bazaar Package Importer
  • Author(s): Samuel Thibault
  • Date: 2009-09-01 15:53:03 UTC
  • Revision ID: james.westby@ubuntu.com-20090901155303-2kweef05h5v9j3ni
Tags: upstream-20090818
Import upstream version 20090818

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mod/convert-to-dtd/src/main/com/thaiopensource/relaxng/output/dtd/AttributeType.java
 
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package com.thaiopensource.relaxng.output.dtd;
 
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class AttributeType {
 
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  private AttributeType() { }
 
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  static final AttributeType EMPTY = new AttributeType();
 
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  static final AttributeType SINGLE = new AttributeType();
 
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  static final AttributeType MULTI = new AttributeType();
 
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  static AttributeType group(AttributeType at1, AttributeType at2) {
 
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    if (at1 == EMPTY)
 
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      return at2;
 
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    if (at2 == EMPTY)
 
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      return at1;
 
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    return MULTI;
 
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  }
 
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}