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
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+/*
+ * 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: ValueStore.hpp 932887 2010-04-11 13:04:59Z borisk $
+ */
+
+#if !defined(XERCESC_INCLUDE_GUARD_VALUESTORE_HPP)
+#define XERCESC_INCLUDE_GUARD_VALUESTORE_HPP
+
+/**
+  * This class stores values associated to an identity constraint.
+  * Each value stored corresponds to a field declared for the identity
+  * constraint.
+  */
+
+// ---------------------------------------------------------------------------
+//  Includes
+// ---------------------------------------------------------------------------
+#include <xercesc/validators/schema/identity/FieldValueMap.hpp>
+#include <xercesc/util/RefHashTableOf.hpp>
+
+XERCES_CPP_NAMESPACE_BEGIN
+
+// ---------------------------------------------------------------------------
+//  Forward Declaration
+// ---------------------------------------------------------------------------
+class FieldActivator;
+class IdentityConstraint;
+class XMLScanner;
+class ValueStoreCache;
+
+struct ICValueHasher
+{
+    ICValueHasher(MemoryManager* const manager) : fMemoryManager(manager) {}
+
+    XMLSize_t getHashVal(const void* key, XMLSize_t mod) const;
+    bool equals(const void *const key1, const void *const key2) const;
+
+    // -----------------------------------------------------------------------
+    //  Helper methods
+    // -----------------------------------------------------------------------
+    /**
+      * Returns whether a field associated <DatatypeValidator, String> value
+      * is a duplicate of another associated value.
+      * It is a duplicate only if either of these conditions are true:
+      * - The Datatypes are the same or related by derivation and the values
+      *   are in the same valuespace.
+      * - The datatypes are unrelated and the values are Stringwise identical.
+      */
+    bool isDuplicateOf(DatatypeValidator* const dv1, const XMLCh* const val1,
+                       DatatypeValidator* const dv2, const XMLCh* const val2) const;
+
+
+    MemoryManager* fMemoryManager;
+};
+
+class VALIDATORS_EXPORT ValueStore : public XMemory
+{
+public:
+    // -----------------------------------------------------------------------
+    //  Constructors/Destructor
+    // -----------------------------------------------------------------------
+    ValueStore(IdentityConstraint* const ic,
+               XMLScanner* const scanner,
+               MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager);
+	~ValueStore();
+
+    // -----------------------------------------------------------------------
+    //  Getter methods
+    // -----------------------------------------------------------------------
+    IdentityConstraint* getIdentityConstraint() const;
+
+    // -----------------------------------------------------------------------
+    //  Helper methods
+    // -----------------------------------------------------------------------
+    void append(const ValueStore* const other);
+    void startValueScope();
+    void endValueScope();
+    void addValue(FieldActivator* const fieldActivator,
+                  IC_Field* const field,
+                  DatatypeValidator* const dv,
+                  const XMLCh* const value);
+    bool contains(const FieldValueMap* const other);
+    void clear();
+
+    // -----------------------------------------------------------------------
+    //  Document handling methods
+    // -----------------------------------------------------------------------
+    void endDocumentFragment(ValueStoreCache* const valueStoreCache);
+
+    // -----------------------------------------------------------------------
+    //  Error reporting methods
+    // -----------------------------------------------------------------------
+    void duplicateValue();
+    void reportNilError(IdentityConstraint* const ic);
+
+private:
+    // -----------------------------------------------------------------------
+    //  Unimplemented constructors and operators
+    // -----------------------------------------------------------------------
+    ValueStore(const ValueStore& other);
+    ValueStore& operator= (const ValueStore& other);
+
+    // -----------------------------------------------------------------------
+    //  Data
+    // -----------------------------------------------------------------------
+    bool                        fDoReportError;
+    XMLSize_t                   fValuesCount;
+    IdentityConstraint*         fIdentityConstraint;
+    FieldValueMap               fValues;
+    RefHashTableOf<FieldValueMap, ICValueHasher>* fValueTuples;
+    XMLScanner*                 fScanner; // for error reporting - REVISIT
+    MemoryManager*              fMemoryManager;
+};
+
+// ---------------------------------------------------------------------------
+//  ValueStore: Getter methods
+// ---------------------------------------------------------------------------
+inline IdentityConstraint*
+ValueStore::getIdentityConstraint() const {
+    return fIdentityConstraint;
+}
+
+XERCES_CPP_NAMESPACE_END
+
+#endif
+
+/**
+  * End of file ValueStore.hpp
+  */
+