Added Xerces-C++ 3.1.2

2015-12-01 10:23:50 +01:00
parent 65d3f3bc31
commit 1b478d3159
815 changed files with 262638 additions and 0 deletions
@@ -0,0 +1,171 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.
+ */
+
+/*
+ * $Id: ParserForXMLSchema.cpp 1662882 2015-02-28 02:07:25Z scantor $
+ */
+
+// ---------------------------------------------------------------------------
+//  Includes
+// ---------------------------------------------------------------------------
+#include <xercesc/util/regx/ParserForXMLSchema.hpp>
+#include <xercesc/util/regx/TokenFactory.hpp>
+#include <xercesc/util/regx/RangeToken.hpp>
+#include <xercesc/util/regx/TokenInc.hpp>
+#include <xercesc/util/regx/RegxDefs.hpp>
+#include <xercesc/util/ParseException.hpp>
+#include <xercesc/util/RuntimeException.hpp>
+#include <xercesc/util/PlatformUtils.hpp>
+
+XERCES_CPP_NAMESPACE_BEGIN
+
+// ---------------------------------------------------------------------------
+//  ParserForXMLSchema: Constructors and Destructors
+// ---------------------------------------------------------------------------
+ParserForXMLSchema::ParserForXMLSchema(MemoryManager* const manager)
+    : RegxParser(manager)
+{
+
+}
+
+ParserForXMLSchema::~ParserForXMLSchema() {
+
+}
+
+// ---------------------------------------------------------------------------
+//  ParserForXMLSchema: Parsing/Processing methods
+// ---------------------------------------------------------------------------
+Token* ParserForXMLSchema::processCaret() {
+
+    // XML Schema treats "^" like any other char
+    processNext();
+    return getTokenFactory()->createChar(chCaret);
+}
+
+Token* ParserForXMLSchema::processDollar() {
+
+    // XML Schema treats "$" like any other char
+    processNext();
+    return getTokenFactory()->createChar(chDollarSign);
+}
+
+Token* ParserForXMLSchema::processPlus(Token* const tok) {
+
+    // XML Schema doesn't support reluctant quantifiers
+    processNext();
+    return getTokenFactory()->createConcat(tok,
+                               getTokenFactory()->createClosure(tok));
+}
+
+Token* ParserForXMLSchema::processStar(Token* const tok) {
+
+    // XML Schema doesn't support reluctant quantifiers
+    processNext();
+    return getTokenFactory()->createClosure(tok);
+}
+
+Token* ParserForXMLSchema::processQuestion(Token* const tok) {
+
+    // XML Schema doesn't support reluctant quantifiers
+    processNext();
+
+    TokenFactory* tokFactory = getTokenFactory();
+    Token* retTok = tokFactory->createUnion();
+    retTok->addChild(tok, tokFactory);
+    retTok->addChild(tokFactory->createToken(Token::T_EMPTY), tokFactory);
+    return retTok;
+}
+
+Token* ParserForXMLSchema::processParen() {
+
+    // XML Schema doesn't support back references
+    processNext();
+    Token* retTok = getTokenFactory()->createParenthesis(parseRegx(true), 0);
+
+    if (getState() != REGX_T_RPAREN) {
+        ThrowXMLwithMemMgr(ParseException, XMLExcepts::Parser_Factor1, getMemoryManager());
+    }
+
+    processNext();
+    return retTok;
+}
+
+Token* ParserForXMLSchema::processBackReference() {
+
+    // XML Schema doesn't support back references
+    ThrowXMLwithMemMgr(RuntimeException, XMLExcepts::Regex_NotSupported, getMemoryManager());
+    return 0; // for compilers that complain about no return value
+}
+
+// ---------------------------------------------------------------------------
+//  ParserForXMLSchema: Helper methods
+// ---------------------------------------------------------------------------
+bool ParserForXMLSchema::checkQuestion(const XMLSize_t ) {
+
+    // XML Schema doesn't support reluctant quantifiers
+    return false;
+}
+
+
+XMLInt32 ParserForXMLSchema::decodeEscaped() {
+
+    // XML Schema doesn't support an escaped "$"
+    if (getState() != REGX_T_BACKSOLIDUS)
+        ThrowXMLwithMemMgr(ParseException,XMLExcepts::Parser_Next1, getMemoryManager());
+
+    XMLInt32 ch = getCharData();
+
+    switch (ch) {
+    case chLatin_n:
+        ch = chLF;
+        break;
+    case chLatin_r:
+        ch = chCR;
+        break;
+    case chLatin_t:
+        ch = chHTab;
+        break;
+    case chBackSlash:
+    case chPipe:
+    case chPeriod:
+    case chCaret:
+    case chDash:
+    case chQuestion:
+    case chAsterisk:
+    case chPlus:
+    case chOpenCurly:
+    case chCloseCurly:
+    case chOpenParen:
+    case chCloseParen:
+    case chOpenSquare:
+    case chCloseSquare:
+        break;
+    default:
+        {
+        XMLCh chString[] = {chBackSlash, (XMLCh)ch, chNull};
+        ThrowXMLwithMemMgr1(ParseException,XMLExcepts::Parser_Process2, chString, getMemoryManager());
+        }
+    }
+
+    return ch;
+}
+
+XERCES_CPP_NAMESPACE_END
+
+/**
+  * End of file ParserForXMLSchema.cpp
+  */