1 files changed, 0 insertions, 113 deletions
diff --git a/libjava/gnu/xml/xpath/StringFunction.java b/libjava/gnu/xml/xpath/StringFunction.java
deleted file mode 100644
index fac15050aaf..00000000000
--- a/libjava/gnu/xml/xpath/StringFunction.java
+++ /dev/null
@@ -1,113 +0,0 @@
-/* StringFunction.java -- 
-   Copyright (C) 2004 Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-package gnu.xml.xpath;
-
-import java.util.List;
-import org.w3c.dom.Node;
-
-/**
- * The <code>string function converts an object to a string as follows:
- * <ul>
- * <li>A node-set is converted to a string by returning the string-value of
- * the node in the node-set that is first in document order. If the node-set
- * is empty, an empty string is returned.</li>
- * <li>A number is converted to a string as follows
- * <ul>
- * <li>NaN is converted to the string NaN</li>
- * <li>positive zero is converted to the string 0</li>
- * <li>negative zero is converted to the string 0</li>
- * <li>positive infinity is converted to the string Infinity</li>
- * <li>negative infinity is converted to the string -Infinity</li>
- * <li>if the number is an integer, the number is represented in decimal
- * form as a Number with no decimal point and no leading zeros, preceded by
- * a minus sign (-) if the number is negative</li>
- * <li>otherwise, the number is represented in decimal form as a Number
- * including a decimal point with at least one digit before the decimal
- * point and at least one digit after the decimal point, preceded by a minus
- * sign (-) if the number is negative; there must be no leading zeros before
- * the decimal point apart possibly from the one required digit immediately
- * before the decimal point; beyond the one required digit after the decimal
- * point there must be as many, but only as many, more digits as are needed
- * to uniquely distinguish the number from all other IEEE 754 numeric
- * values.</li>
- * </ul>
- * </li>
- * <li>The boolean false value is converted to the string false. The boolean
- * true value is converted to the string true.</li>
- * <li>An object of a type other than the four basic types is converted to a
- * string in a way that is dependent on that type.</li>
- * </ul>
- * If the argument is omitted, it defaults to a node-set with the context
- * node as its only member.
- *
- * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a>
- */
-final class StringFunction
-  extends Expr
-{
-
-  final Expr arg;
-
-  StringFunction(List args)
-  {
-    this(args.size() > 0 ? (Expr) args.get(0) : null);
-  }
-  
-  StringFunction(Expr arg)
-  {
-    this.arg = arg;
-  }
-
-  public Object evaluate(Node context, int pos, int len)
-  {
-    Object val = (arg == null) ? null : arg.evaluate(context, pos, len);
-    return _string(context, val);
-  }
-
-  public Expr clone(Object context)
-  {
-    return new StringFunction((arg == null) ? null :
-                              arg.clone(context));
-  }
-
-  public String toString()
-  {
-    return (arg == null) ? "string()" : "string(" + arg + ")";
-  }
-  
-}