--- a/jaxp/src/java.xml/share/classes/org/w3c/dom/xpath/XPathResult.java Fri Apr 17 10:23:49 2015 -0700
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,241 +0,0 @@
-/*
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code 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
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This file is available under and governed by the GNU General Public
- * License version 2 only, as published by the Free Software Foundation.
- * However, the following notice accompanied the original version of this
- * file and, per its terms, should not be removed:
- *
- * Copyright (c) 2002 World Wide Web Consortium,
- * (Massachusetts Institute of Technology, Institut National de
- * Recherche en Informatique et en Automatique, Keio University). All
- * Rights Reserved. This program is distributed under the W3C's Software
- * Intellectual Property License. This program 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 W3C License http://www.w3.org/Consortium/Legal/ for more details.
- */
-
-package org.w3c.dom.xpath;
-
-
-import org.w3c.dom.Node;
-import org.w3c.dom.DOMException;
-
-/**
- * The <code>XPathResult</code> interface represents the result of the
- * evaluation of an XPath 1.0 expression within the context of a particular
- * node. Since evaluation of an XPath expression can result in various
- * result types, this object makes it possible to discover and manipulate
- * the type and value of the result.
- * <p>See also the <a href='http://www.w3.org/2002/08/WD-DOM-Level-3-XPath-20020820'>Document Object Model (DOM) Level 3 XPath Specification</a>.
- */
-public interface XPathResult {
- // XPathResultType
- /**
- * This code does not represent a specific type. An evaluation of an XPath
- * expression will never produce this type. If this type is requested,
- * then the evaluation returns whatever type naturally results from
- * evaluation of the expression.
- * <br>If the natural result is a node set when <code>ANY_TYPE</code> was
- * requested, then <code>UNORDERED_NODE_ITERATOR_TYPE</code> is always
- * the resulting type. Any other representation of a node set must be
- * explicitly requested.
- */
- public static final short ANY_TYPE = 0;
- /**
- * The result is a number as defined by . Document modification does not
- * invalidate the number, but may mean that reevaluation would not yield
- * the same number.
- */
- public static final short NUMBER_TYPE = 1;
- /**
- * The result is a string as defined by . Document modification does not
- * invalidate the string, but may mean that the string no longer
- * corresponds to the current document.
- */
- public static final short STRING_TYPE = 2;
- /**
- * The result is a boolean as defined by . Document modification does not
- * invalidate the boolean, but may mean that reevaluation would not
- * yield the same boolean.
- */
- public static final short BOOLEAN_TYPE = 3;
- /**
- * The result is a node set as defined by that will be accessed
- * iteratively, which may not produce nodes in a particular order.
- * Document modification invalidates the iteration.
- * <br>This is the default type returned if the result is a node set and
- * <code>ANY_TYPE</code> is requested.
- */
- public static final short UNORDERED_NODE_ITERATOR_TYPE = 4;
- /**
- * The result is a node set as defined by that will be accessed
- * iteratively, which will produce document-ordered nodes. Document
- * modification invalidates the iteration.
- */
- public static final short ORDERED_NODE_ITERATOR_TYPE = 5;
- /**
- * The result is a node set as defined by that will be accessed as a
- * snapshot list of nodes that may not be in a particular order.
- * Document modification does not invalidate the snapshot but may mean
- * that reevaluation would not yield the same snapshot and nodes in the
- * snapshot may have been altered, moved, or removed from the document.
- */
- public static final short UNORDERED_NODE_SNAPSHOT_TYPE = 6;
- /**
- * The result is a node set as defined by that will be accessed as a
- * snapshot list of nodes that will be in original document order.
- * Document modification does not invalidate the snapshot but may mean
- * that reevaluation would not yield the same snapshot and nodes in the
- * snapshot may have been altered, moved, or removed from the document.
- */
- public static final short ORDERED_NODE_SNAPSHOT_TYPE = 7;
- /**
- * The result is a node set as defined by and will be accessed as a
- * single node, which may be <code>null</code>if the node set is empty.
- * Document modification does not invalidate the node, but may mean that
- * the result node no longer corresponds to the current document. This
- * is a convenience that permits optimization since the implementation
- * can stop once any node in the in the resulting set has been found.
- * <br>If there are more than one node in the actual result, the single
- * node returned might not be the first in document order.
- */
- public static final short ANY_UNORDERED_NODE_TYPE = 8;
- /**
- * The result is a node set as defined by and will be accessed as a
- * single node, which may be <code>null</code> if the node set is empty.
- * Document modification does not invalidate the node, but may mean that
- * the result node no longer corresponds to the current document. This
- * is a convenience that permits optimization since the implementation
- * can stop once the first node in document order of the resulting set
- * has been found.
- * <br>If there are more than one node in the actual result, the single
- * node returned will be the first in document order.
- */
- public static final short FIRST_ORDERED_NODE_TYPE = 9;
-
- /**
- * A code representing the type of this result, as defined by the type
- * constants.
- */
- public short getResultType();
-
- /**
- * The value of this number result. If the native double type of the DOM
- * binding does not directly support the exact IEEE 754 result of the
- * XPath expression, then it is up to the definition of the binding
- * binding to specify how the XPath number is converted to the native
- * binding number.
- * @exception XPathException
- * TYPE_ERR: raised if <code>resultType</code> is not
- * <code>NUMBER_TYPE</code>.
- */
- public double getNumberValue()
- throws XPathException;
-
- /**
- * The value of this string result.
- * @exception XPathException
- * TYPE_ERR: raised if <code>resultType</code> is not
- * <code>STRING_TYPE</code>.
- */
- public String getStringValue()
- throws XPathException;
-
- /**
- * The value of this boolean result.
- * @exception XPathException
- * TYPE_ERR: raised if <code>resultType</code> is not
- * <code>BOOLEAN_TYPE</code>.
- */
- public boolean getBooleanValue()
- throws XPathException;
-
- /**
- * The value of this single node result, which may be <code>null</code>.
- * @exception XPathException
- * TYPE_ERR: raised if <code>resultType</code> is not
- * <code>ANY_UNORDERED_NODE_TYPE</code> or
- * <code>FIRST_ORDERED_NODE_TYPE</code>.
- */
- public Node getSingleNodeValue()
- throws XPathException;
-
- /**
- * Signifies that the iterator has become invalid. True if
- * <code>resultType</code> is <code>UNORDERED_NODE_ITERATOR_TYPE</code>
- * or <code>ORDERED_NODE_ITERATOR_TYPE</code> and the document has been
- * modified since this result was returned.
- */
- public boolean getInvalidIteratorState();
-
- /**
- * The number of nodes in the result snapshot. Valid values for
- * snapshotItem indices are <code>0</code> to
- * <code>snapshotLength-1</code> inclusive.
- * @exception XPathException
- * TYPE_ERR: raised if <code>resultType</code> is not
- * <code>UNORDERED_NODE_SNAPSHOT_TYPE</code> or
- * <code>ORDERED_NODE_SNAPSHOT_TYPE</code>.
- */
- public int getSnapshotLength()
- throws XPathException;
-
- /**
- * Iterates and returns the next node from the node set or
- * <code>null</code>if there are no more nodes.
- * @return Returns the next node.
- * @exception XPathException
- * TYPE_ERR: raised if <code>resultType</code> is not
- * <code>UNORDERED_NODE_ITERATOR_TYPE</code> or
- * <code>ORDERED_NODE_ITERATOR_TYPE</code>.
- * @exception DOMException
- * INVALID_STATE_ERR: The document has been mutated since the result was
- * returned.
- */
- public Node iterateNext()
- throws XPathException, DOMException;
-
- /**
- * Returns the <code>index</code>th item in the snapshot collection. If
- * <code>index</code> is greater than or equal to the number of nodes in
- * the list, this method returns <code>null</code>. Unlike the iterator
- * result, the snapshot does not become invalid, but may not correspond
- * to the current document if it is mutated.
- * @param index Index into the snapshot collection.
- * @return The node at the <code>index</code>th position in the
- * <code>NodeList</code>, or <code>null</code> if that is not a valid
- * index.
- * @exception XPathException
- * TYPE_ERR: raised if <code>resultType</code> is not
- * <code>UNORDERED_NODE_SNAPSHOT_TYPE</code> or
- * <code>ORDERED_NODE_SNAPSHOT_TYPE</code>.
- */
- public Node snapshotItem(int index)
- throws XPathException;
-
-}