1 /**************************************************************
2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing,
14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
19 *
20 *************************************************************/
21
22
23
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_codemaker.hxx"
26
27 #include "codemaker/exceptiontree.hxx"
28 #include "codemaker/typemanager.hxx"
29
30 #include "osl/diagnose.h"
31 #include "registry/reader.hxx"
32 #include "registry/types.h"
33 #include "rtl/string.hxx"
34 #include "rtl/textenc.h"
35 #include "rtl/ustring.hxx"
36
37 #include <memory>
38 #include <vector>
39
40 using codemaker::ExceptionTree;
41 using codemaker::ExceptionTreeNode;
42
add(rtl::OString const & theName)43 ExceptionTreeNode * ExceptionTreeNode::add(rtl::OString const & theName) {
44 std::auto_ptr< ExceptionTreeNode > node(new ExceptionTreeNode(theName));
45 children.push_back(node.get());
46 return node.release();
47 }
48
clearChildren()49 void ExceptionTreeNode::clearChildren() {
50 for (Children::iterator i(children.begin()); i != children.end(); ++i) {
51 delete *i;
52 }
53 children.clear();
54 }
55
add(rtl::OString const & name,TypeManager const & manager)56 void ExceptionTree::add(rtl::OString const & name, TypeManager const & manager)
57 {
58 typedef std::vector< rtl::OString > List;
59 List list;
60 bool runtimeException = false;
61 for (rtl::OString n(name); n != "com/sun/star/uno/Exception";) {
62 if (n == "com/sun/star/uno/RuntimeException") {
63 runtimeException = true;
64 break;
65 }
66 list.push_back(n);
67 typereg::Reader reader(manager.getTypeReader(n));
68 if (!reader.isValid())
69 throw CannotDumpException(
70 ::rtl::OString("Unknown type '" + n.replace('/', '.')
71 + "', incomplete type library."));
72
73 OSL_ASSERT(
74 reader.getTypeClass() == RT_TYPE_EXCEPTION
75 && reader.getSuperTypeCount() == 1);
76 n = rtl::OUStringToOString(
77 reader.getSuperTypeName(0), RTL_TEXTENCODING_UTF8);
78 }
79 if (!runtimeException) {
80 ExceptionTreeNode * node = &m_root;
81 for (List::reverse_iterator i(list.rbegin()); !node->present; ++i) {
82 if (i == list.rend()) {
83 node->setPresent();
84 break;
85 }
86 for (ExceptionTreeNode::Children::iterator j(
87 node->children.begin());;
88 ++j)
89 {
90 if (j == node->children.end()) {
91 node = node->add(*i);
92 break;
93 }
94 if ((*j)->name == *i) {
95 node = *j;
96 break;
97 }
98 }
99 }
100 }
101 }
102