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 package org.sapia.util.xml;


This class contains some utility methods use by the Sapia XML tools.

Author(s):
Jean-Cedric Desrochers
Copyright:
Copyright &.169; 2002-2003 Sapia Open Source Software. All Rights Reserved.
License:
Read the license.txt file of the jar or visit the license page at the Sapia OSS web site
public class XmlUtil {
  
Defines the ":" delimiter that separates local name and prefix
  private static final char PREFIX_SEPARATOR = ':';

  
Extract the namespace prefix from the qualified element name passed in. If the the qualified name passed in is null, it returns null.

Parameters:
aQualifiedName The qualified name from which to extract the prefix.
Returns:
The extracted prefix or null if the qualified name is null;
  public static String extractPrefix(String aQualifiedName) {
    String aPrefix = null;
    if (aQualifiedName != null) {
      int anIndex = aQualifiedName.indexOf();
      if (anIndex > -1) {
        aPrefix = aQualifiedName.substring(0, anIndex);
      }
    }
    return aPrefix;
  }
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