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diff --git a/sdo-cpp/branches/sdo-cpp-pre2.1/runtime/core/src/commonj/sdo/SDOValue.cpp b/sdo-cpp/branches/sdo-cpp-pre2.1/runtime/core/src/commonj/sdo/SDOValue.cpp
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+/*
+ *
+ * Copyright 2007 The Apache Software Foundation or its licensors, as applicable.
+ *
+ * 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.
+ */
+
+/* $Rev$ $Date$ */
+
+#include "commonj/sdo/SDOValue.h"
+
+namespace commonj
+{
+ namespace sdo
+ {
+
+ SDOValue::SDOValue(const char* inValue, unsigned int len) :
+ typeOfValue(DataTypeInfo::SDOByteArray), transient_buffer(0)
+ {
+ char* temp_buffer = new char[len + 1];
+
+ // We would like to use strncpy at this point, but it is
+ // deprecated and its preferred alternative, strncpy_s, does
+ // not copy nulls if they appear in the input stream so we'll
+ // do it by hand.
+ for (unsigned int i = 0; i < len; i++)
+ {
+ temp_buffer[i] = (char) inValue[i];
+ }
+ temp_buffer[len] = 0;
+
+ value.TextString = new SDOString(temp_buffer, len);
+
+ delete[] temp_buffer;
+ }
+
+ SDOValue::SDOValue(const wchar_t* inValue, unsigned int len) :
+ typeOfValue(DataTypeInfo::SDOWideString), transient_buffer(0)
+ {
+ value.WideString.data = new wchar_t[len + 1];
+
+ for (unsigned int i = 0; i < len; i++)
+ {
+ value.WideString.data[i] = (wchar_t) inValue[i];
+ }
+ value.WideString.data[len] = (wchar_t) 0;
+
+ value.WideString.length = len; // NOTE: length is the number of _real_
+ // characters in the WideString
+
+ }
+
+ // Copy constructor
+ SDOValue::SDOValue(const SDOValue& inValue) :
+ typeOfValue(inValue.typeOfValue), transient_buffer(0)
+ {
+ switch (inValue.typeOfValue)
+ {
+ case DataTypeInfo::SDObool:
+ value.Boolean = inValue.value.Boolean;
+ break;
+ case DataTypeInfo::SDOchar:
+ value.Character = inValue.value.Character;
+ break;
+ case DataTypeInfo::SDOwchar_t:
+ value.WideChar = inValue.value.WideChar;
+ break;
+ case DataTypeInfo::SDOshort:
+ value.Short = inValue.value.Short;
+ break;
+ case DataTypeInfo::SDOlong:
+ value.Integer = inValue.value.Integer;
+ break;
+ case DataTypeInfo::SDOfloat:
+ value.Float = inValue.value.Float;
+ break;
+ case DataTypeInfo::SDOdouble:
+ value.Double = inValue.value.Double;
+ break;
+ case DataTypeInfo::SDOSDODate:
+ value.Date = new SDODate((inValue.value.Date)->getTime());
+ break;
+ case DataTypeInfo::SDOCString:
+ case DataTypeInfo::SDOByteArray:
+ value.TextString = new SDOString(*(inValue.value.TextString));
+ break;
+ case DataTypeInfo::SDOWideString:
+ value.WideString.data = new wchar_t[inValue.value.WideString.length + 1];
+ // The loop copies the null terminator that was added to the end
+ // of the source data when _it_ was constructed.
+ for (unsigned int i = 0; i <= inValue.value.WideString.length; i++)
+ {
+ value.WideString.data[i] = inValue.value.WideString.data[i];
+ }
+ value.WideString.length = inValue.value.WideString.length;
+ break;
+ }
+ }
+ // End of copy constructor
+
+ // Copy assignment
+ SDOValue& SDOValue::operator=(const SDOValue& inValue)
+ {
+ if (this != &inValue) // sval = sval is a no-op.
+ {
+ // Clear out any allocated data in the target SDOValue.
+ switch (typeOfValue)
+ {
+ case DataTypeInfo::SDOSDODate:
+ delete value.Date;
+ value.Date = 0;
+ break;
+ case DataTypeInfo::SDOCString:
+ case DataTypeInfo::SDOByteArray:
+ delete value.TextString;
+ value.TextString = 0;
+ break;
+ case DataTypeInfo::SDOWideString:
+ delete[] value.WideString.data;
+ value.WideString.data = 0;
+ value.WideString.length = 0;
+ break;
+ default:
+ // Nothing to delete.
+ break;
+ }
+
+ if (transient_buffer != 0)
+ {
+ delete transient_buffer;
+ transient_buffer = 0;
+ }
+
+ // Copy the source data into the target
+ switch (inValue.typeOfValue)
+ {
+ case DataTypeInfo::SDObool:
+ value.Boolean = inValue.value.Boolean;
+ break;
+ case DataTypeInfo::SDOchar:
+ value.Character = inValue.value.Character;
+ break;
+ case DataTypeInfo::SDOwchar_t:
+ value.WideChar = inValue.value.WideChar;
+ break;
+ case DataTypeInfo::SDOshort:
+ value.Short = inValue.value.Short;
+ break;
+ case DataTypeInfo::SDOlong:
+ value.Integer = inValue.value.Integer;
+ break;
+ case DataTypeInfo::SDOint64_t:
+ value.Int64 = inValue.value.Int64;
+ break;
+ case DataTypeInfo::SDOfloat:
+ value.Float = inValue.value.Float;
+ break;
+ case DataTypeInfo::SDOdouble:
+ value.Double = inValue.value.Double;
+ break;
+ case DataTypeInfo::SDOSDODate:
+ value.Date = new SDODate((inValue.value.Date)->getTime());
+ break;
+ case DataTypeInfo::SDOCString:
+ case DataTypeInfo::SDOByteArray:
+ value.TextString = new SDOString(*(inValue.value.TextString));
+ break;
+ case DataTypeInfo::SDOWideString:
+ value.WideString.data = new wchar_t[inValue.value.WideString.length + 1];
+ // The loop copies the null terminator that was added to the end
+ // of the source data when _it_ was constructed.
+ for (unsigned int i = 0; i <= inValue.value.WideString.length; i++)
+ {
+ value.WideString.data[i] = inValue.value.WideString.data[i];
+ }
+ value.WideString.length = inValue.value.WideString.length;
+ break;
+ }
+ // Finally, set the new type.
+ typeOfValue = inValue.typeOfValue;
+ }
+ return *this;
+ }
+ // End of copy assignment
+
+ // Destructor
+ SDOValue::~SDOValue()
+ {
+
+ // Clear out any allocated data in the target SDOValue.
+ switch (typeOfValue)
+ {
+ case DataTypeInfo::SDOSDODate:
+ delete value.Date;
+ value.Date = 0;
+ break;
+ case DataTypeInfo::SDOCString:
+ case DataTypeInfo::SDOByteArray:
+ delete value.TextString;
+ value.TextString = 0;
+ break;
+ case DataTypeInfo::SDOWideString:
+ delete[] value.WideString.data;
+ value.WideString.data = 0;
+ value.WideString.length = 0;
+ break;
+ default:
+ // Nothing to delete.
+ break;
+ }
+
+ if (transient_buffer != 0)
+ {
+ delete transient_buffer;
+ transient_buffer = 0;
+ }
+
+ typeOfValue = DataTypeInfo::SDOunset;
+ }
+ // End of Destructor
+
+
+ const SDOValue SDOValue::nullSDOValue = SDOValue(DataTypeInfo::SDOnull);
+ const SDOValue SDOValue::unsetSDOValue = SDOValue(DataTypeInfo::SDOunset);
+ } // End - namespace sdo
+} // End - namespace commonj
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