1 files changed, 0 insertions, 136 deletions
diff --git a/src/com/sun/org/apache/xerces/internal/dom/DOMImplementationSourceImpl.java b/src/com/sun/org/apache/xerces/internal/dom/DOMImplementationSourceImpl.java
deleted file mode 100644
index 6c2a9b7..0000000
--- a/src/com/sun/org/apache/xerces/internal/dom/DOMImplementationSourceImpl.java
+++ /dev/null
@@ -1,136 +0,0 @@
-/*
- * reserved comment block
- * DO NOT REMOVE OR ALTER!
- */
-/*
- * Copyright 2001, 2002,2004 The Apache Software Foundation.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.sun.org.apache.xerces.internal.dom;
-
-import java.util.StringTokenizer;
-import java.util.Vector;
-import org.w3c.dom.DOMImplementationList;
-import org.w3c.dom.DOMImplementationSource;
-import org.w3c.dom.DOMImplementation;
-import com.sun.org.apache.xerces.internal.dom.DOMImplementationListImpl;
-
-/**
- * Supply one the right implementation, based upon requested features. Each
- * implemented <code>DOMImplementationSource</code> object is listed in the
- * binding-specific list of available sources so that its
- * <code>DOMImplementation</code> objects are made available.
- *
- * <p>See also the <a href='http://www.w3.org/TR/2004/REC-DOM-Level-3-Core-20040407/core.html#DOMImplementationSource'>Document Object Model (DOM) Level 3 Core Specification</a>.
- *
- * @xerces.internal
- *
- */
-public class DOMImplementationSourceImpl
-    implements DOMImplementationSource {
-
-    /**
-     * A method to request a DOM implementation.
-     * @param features A string that specifies which features are required.
-     *   This is a space separated list in which each feature is specified
-     *   by its name optionally followed by a space and a version number.
-     *   This is something like: "XML 1.0 Traversal Events 2.0"
-     * @return An implementation that has the desired features, or
-     *   <code>null</code> if this source has none.
-     */
-    public DOMImplementation getDOMImplementation(String features) {
-        // first check whether the CoreDOMImplementation would do
-        DOMImplementation impl =
-            CoreDOMImplementationImpl.getDOMImplementation();
-        if (testImpl(impl, features)) {
-            return impl;
-        }
-        // if not try the DOMImplementation
-        impl = DOMImplementationImpl.getDOMImplementation();
-        if (testImpl(impl, features)) {
-            return impl;
-        }
-
-        return null;
-    }
-
-    /**
-     * A method to request a list of DOM implementations that support the
-     * specified features and versions, as specified in .
-     * @param features A string that specifies which features and versions
-     *   are required. This is a space separated list in which each feature
-     *   is specified by its name optionally followed by a space and a
-     *   version number. This is something like: "XML 3.0 Traversal +Events
-     *   2.0"
-     * @return A list of DOM implementations that support the desired
-     *   features.
-     */
-    public DOMImplementationList getDOMImplementationList(String features) {
-        // first check whether the CoreDOMImplementation would do
-        DOMImplementation impl = CoreDOMImplementationImpl.getDOMImplementation();
-                final Vector implementations = new Vector();
-        if (testImpl(impl, features)) {
-                        implementations.addElement(impl);
-        }
-        impl = DOMImplementationImpl.getDOMImplementation();
-        if (testImpl(impl, features)) {
-                        implementations.addElement(impl);
-        }
-
-        return new DOMImplementationListImpl(implementations);
-    }
-
-    boolean testImpl(DOMImplementation impl, String features) {
-
-        StringTokenizer st = new StringTokenizer(features);
-        String feature = null;
-        String version = null;
-
-        if (st.hasMoreTokens()) {
-           feature = st.nextToken();
-        }
-        while (feature != null) {
-           boolean isVersion = false;
-           if (st.hasMoreTokens()) {
-               char c;
-               version = st.nextToken();
-               c = version.charAt(0);
-               switch (c) {
-               case '0': case '1': case '2': case '3': case '4':
-               case '5': case '6': case '7': case '8': case '9':
-                   isVersion = true;
-               }
-           } else {
-               version = null;
-           }
-           if (isVersion) {
-               if (!impl.hasFeature(feature, version)) {
-                   return false;
-               }
-               if (st.hasMoreTokens()) {
-                   feature = st.nextToken();
-               } else {
-                   feature = null;
-               }
-           } else {
-               if (!impl.hasFeature(feature, null)) {
-                   return false;
-               }
-               feature = version;
-           }
-        }
-        return true;
-    }
-}