1 /*
2 * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
3 * @LastModified: Nov 2017
4 */
5 /*
6 * Licensed to the Apache Software Foundation (ASF) under one or more
7 * contributor license agreements. See the NOTICE file distributed with
8 * this work for additional information regarding copyright ownership.
9 * The ASF licenses this file to You under the Apache License, Version 2.0
10 * (the "License"); you may not use this file except in compliance with
11 * the License. You may obtain a copy of the License at
12 *
13 * http://www.apache.org/licenses/LICENSE-2.0
14 *
15 * Unless required by applicable law or agreed to in writing, software
16 * distributed under the License is distributed on an "AS IS" BASIS,
17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18 * See the License for the specific language governing permissions and
19 * limitations under the License.
20 */
21
22 package com.sun.org.apache.xml.internal.serializer;
23
44 * </chapter>
45 * </pre>
46 *
47 * When the <chapter> element is encounted the prefix "p1" associated with uri
48 * "def" is pushed on the stack with depth 1.
49 * When the first <paragraph> is encountered "p2" and "ghi" are pushed with
50 * depth 2.
51 * When the <sentance> is encountered "p3" and "jkl" are pushed with depth 3.
52 * When </sentance> occurs the popNamespaces(3) will pop "p3"/"jkl" off the
53 * stack. Of course popNamespaces(2) would pop anything with depth 2 or
54 * greater.
55 *
56 * So prefix/uri pairs are pushed and poped off the stack as elements are
57 * processed. At any given moment of processing the currently visible prefixes
58 * are on the stack and a prefix can be found given a uri, or a uri can be found
59 * given a prefix.
60 *
61 * This class is public only because it is used by Xalan. It is not a public API
62 *
63 * @xsl.usage internal
64 */
65 public class NamespaceMappings
66 {
67 /**
68 * This member is continually incremented when new prefixes need to be
69 * generated. ("ns0" "ns1" ...)
70 */
71 private int count;
72
73 /**
74 * Each entry (prefix) in this hashmap points to a Stack of URIs
75 * This maps a prefix (String) to a Stack of prefix mappings.
76 * All mappings in that retrieved stack have the same prefix,
77 * though possibly different URI's or depths. Such a stack must have
78 * mappings at deeper depths push later on such a stack. Mappings pushed
79 * earlier on the stack will have smaller values for MappingRecord.m_declarationDepth.
80 */
81 private HashMap<String, Stack<MappingRecord>> m_namespaces = new HashMap<>();
82
83 /**
|
1 /*
2 * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
3 */
4 /*
5 * Licensed to the Apache Software Foundation (ASF) under one or more
6 * contributor license agreements. See the NOTICE file distributed with
7 * this work for additional information regarding copyright ownership.
8 * The ASF licenses this file to You under the Apache License, Version 2.0
9 * (the "License"); you may not use this file except in compliance with
10 * the License. You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 */
20
21 package com.sun.org.apache.xml.internal.serializer;
22
43 * </chapter>
44 * </pre>
45 *
46 * When the <chapter> element is encounted the prefix "p1" associated with uri
47 * "def" is pushed on the stack with depth 1.
48 * When the first <paragraph> is encountered "p2" and "ghi" are pushed with
49 * depth 2.
50 * When the <sentance> is encountered "p3" and "jkl" are pushed with depth 3.
51 * When </sentance> occurs the popNamespaces(3) will pop "p3"/"jkl" off the
52 * stack. Of course popNamespaces(2) would pop anything with depth 2 or
53 * greater.
54 *
55 * So prefix/uri pairs are pushed and poped off the stack as elements are
56 * processed. At any given moment of processing the currently visible prefixes
57 * are on the stack and a prefix can be found given a uri, or a uri can be found
58 * given a prefix.
59 *
60 * This class is public only because it is used by Xalan. It is not a public API
61 *
62 * @xsl.usage internal
63 * @LastModified: Nov 2017
64 */
65 public class NamespaceMappings
66 {
67 /**
68 * This member is continually incremented when new prefixes need to be
69 * generated. ("ns0" "ns1" ...)
70 */
71 private int count;
72
73 /**
74 * Each entry (prefix) in this hashmap points to a Stack of URIs
75 * This maps a prefix (String) to a Stack of prefix mappings.
76 * All mappings in that retrieved stack have the same prefix,
77 * though possibly different URI's or depths. Such a stack must have
78 * mappings at deeper depths push later on such a stack. Mappings pushed
79 * earlier on the stack will have smaller values for MappingRecord.m_declarationDepth.
80 */
81 private HashMap<String, Stack<MappingRecord>> m_namespaces = new HashMap<>();
82
83 /**
|