dbertoni 2002/10/30 23:12:03
Modified: c/src/XPath XPathEvaluator.cpp XPathEvaluator.hpp
XPathExecutionContext.hpp XPathProcessor.hpp
XPathProcessorImpl.cpp XPathProcessorImpl.hpp
Added: c/src/XPath XPathConstructionContext.cpp
XPathConstructionContext.hpp
XPathConstructionContextDefault.cpp
XPathConstructionContextDefault.hpp
XalanQNameByValueAllocator.cpp
XalanQNameByValueAllocator.hpp
Log:
New construction context class for better dynamic memory allocation.
Revision Changes Path
1.6 +19 -8 xml-xalan/c/src/XPath/XPathEvaluator.cpp
Index: XPathEvaluator.cpp
===================================================================
RCS file: /home/cvs/xml-xalan/c/src/XPath/XPathEvaluator.cpp,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -r1.5 -r1.6
--- XPathEvaluator.cpp 5 Sep 2001 20:11:34 -0000 1.5
+++ XPathEvaluator.cpp 31 Oct 2002 07:12:03 -0000 1.6
@@ -63,13 +63,14 @@
-#include <XPath/ElementPrefixResolverProxy.hpp>
-#include <XPath/XObjectFactoryDefault.hpp>
-#include <XPath/XPathEnvSupportDefault.hpp>
-#include <XPath/XPathExecutionContextDefault.hpp>
-#include <XPath/XPathFactoryDefault.hpp>
-#include <XPath/XPathProcessorImpl.hpp>
-#include <XPath/XPathInit.hpp>
+#include "ElementPrefixResolverProxy.hpp"
+#include "XObjectFactoryDefault.hpp"
+#include "XPathEnvSupportDefault.hpp"
+#include "XPathConstructionContextDefault.hpp"
+#include "XPathExecutionContextDefault.hpp"
+#include "XPathFactoryDefault.hpp"
+#include "XPathProcessorImpl.hpp"
+#include "XPathInit.hpp"
@@ -98,6 +99,7 @@
XPathEvaluator::XPathEvaluator() :
m_xobjectFactory(new XObjectFactoryDefault),
m_xpathFactory(new XPathFactoryDefault),
+ m_constructionContext(new XPathConstructionContextDefault),
m_executionContext(new XPathExecutionContextDefault)
{
@@ -390,6 +392,7 @@
theProcessor.initXPath(
*theXPath,
+ *m_constructionContext.get(),
XalanDOMString(xpathString),
prefixResolver);
@@ -403,7 +406,14 @@
{
assert(theXPath != 0);
- return m_xpathFactory->returnObject(theXPath);
+ const bool theResult = m_xpathFactory->returnObject(theXPath);
+
+ if (m_xpathFactory->getInstanceCount() == 0)
+ {
+ m_constructionContext->reset();
+ }
+
+ return theResult;
}
@@ -427,6 +437,7 @@
theProcessor.initXPath(
theXPath,
+ *m_constructionContext.get(),
XalanDOMString(xpathString),
prefixResolver);
1.5 +7 -3 xml-xalan/c/src/XPath/XPathEvaluator.hpp
Index: XPathEvaluator.hpp
===================================================================
RCS file: /home/cvs/xml-xalan/c/src/XPath/XPathEvaluator.hpp,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -r1.4 -r1.5
--- XPathEvaluator.hpp 5 Sep 2001 20:11:34 -0000 1.4
+++ XPathEvaluator.hpp 31 Oct 2002 07:12:03 -0000 1.5
@@ -65,7 +65,8 @@
#if defined(XALAN_AUTO_PTR_REQUIRES_DEFINITION)
#include <XPath/XObjectFactory.hpp>
-#include <XPath/XPathFactory.hpp>
+#include <XPath/XPathFactoryDefault.hpp>
+#include <XPath/XPathConstructionContextDefault.hpp>
#include <XPath/XPathExecutionContextDefault.hpp>
#endif
@@ -81,7 +82,8 @@
#if !defined(XALAN_AUTO_PTR_REQUIRES_DEFINITION)
class XObjectFactory;
-class XPathFactory;
+class XPathFactoryDefault;
+class XPathConstructionContextDefault;
class XPathExecutionContextDefault;
#endif
@@ -445,7 +447,9 @@
// Data members...
const XalanAutoPtr<XObjectFactory>
m_xobjectFactory;
- const XalanAutoPtr<XPathFactory>
m_xpathFactory;
+ const XalanAutoPtr<XPathFactoryDefault> m_xpathFactory;
+
+ const XalanAutoPtr<XPathConstructionContextDefault> m_constructionContext;
const XalanAutoPtr<XPathExecutionContextDefault> m_executionContext;
};
1.50 +12 -0 xml-xalan/c/src/XPath/XPathExecutionContext.hpp
Index: XPathExecutionContext.hpp
===================================================================
RCS file: /home/cvs/xml-xalan/c/src/XPath/XPathExecutionContext.hpp,v
retrieving revision 1.49
retrieving revision 1.50
diff -u -r1.49 -r1.50
--- XPathExecutionContext.hpp 21 Sep 2002 01:24:21 -0000 1.49
+++ XPathExecutionContext.hpp 31 Oct 2002 07:12:03 -0000 1.50
@@ -429,9 +429,21 @@
MutableNodeRefList* m_mutableNodeRefList;
};
+ /**
+ * Get a cached string for temporary use.
+ *
+ * @return A reference to the string
+ */
virtual XalanDOMString&
getCachedString() = 0;
+ /**
+ * Return a cached string.
+ *
+ * @param theString The string to release.
+ *
+ * @return true if the string was released successfully.
+ */
virtual bool
releaseCachedString(XalanDOMString& theString) = 0;
1.8 +13 -9 xml-xalan/c/src/XPath/XPathProcessor.hpp
Index: XPathProcessor.hpp
===================================================================
RCS file: /home/cvs/xml-xalan/c/src/XPath/XPathProcessor.hpp,v
retrieving revision 1.7
retrieving revision 1.8
diff -u -r1.7 -r1.8
--- XPathProcessor.hpp 12 Jul 2001 04:35:48 -0000 1.7
+++ XPathProcessor.hpp 31 Oct 2002 07:12:03 -0000 1.8
@@ -73,6 +73,7 @@
class Locator;
class PrefixResolver;
class XPath;
+class XPathConstructionContext;
@@ -91,32 +92,35 @@
* have to be done each time the expression is executed.
*
* @param pathObj XPath object to be initialized
+ * @param constructionContext The construction context
* @param expression expression that will be evaluated
* @param resolver prefix resolver to use
- * @param xobjectFactory factory class instance for XObjects
* @param locator the Locator to use for error report. May be
null
*/
virtual void
initXPath(
- XPath& pathObj,
- const XalanDOMString& expression,
- const PrefixResolver& resolver,
- const Locator* locator = 0) = 0;
+ XPath& pathObj,
+ XPathConstructionContext& constructionContext,
+ const XalanDOMString& expression,
+ const PrefixResolver& resolver,
+ const Locator* locator = 0) = 0;
/**
* Given a string, create an XSLT Match Pattern object.
*
* @param pathObj XPath object to be initialized
+ * @param constructionContext The construction context
* @param expression expression that will be evaluated
* @param resolver prefix resolver to use
* @param locator the Locator to use for error report. May be
null
*/
virtual void
initMatchPattern(
- XPath& pathObj,
- const XalanDOMString& expression,
- const PrefixResolver& resolver,
- const Locator* locator = 0) = 0;
+ XPath& pathObj,
+ XPathConstructionContext& constructionContext,
+ const XalanDOMString& expression,
+ const PrefixResolver& resolver,
+ const Locator* locator = 0) = 0;
/**
* Given a string, and a reference to a function object, install the
1.63 +60 -139 xml-xalan/c/src/XPath/XPathProcessorImpl.cpp
Index: XPathProcessorImpl.cpp
===================================================================
RCS file: /home/cvs/xml-xalan/c/src/XPath/XPathProcessorImpl.cpp,v
retrieving revision 1.62
retrieving revision 1.63
diff -u -r1.62 -r1.63
--- XPathProcessorImpl.cpp 9 Oct 2002 16:49:17 -0000 1.62
+++ XPathProcessorImpl.cpp 31 Oct 2002 07:12:03 -0000 1.63
@@ -81,6 +81,7 @@
#include "XalanQName.hpp"
#include "XPathEnvSupport.hpp"
+#include "XPathConstructionContext.hpp"
#include "XPathExecutionContext.hpp"
#include "XPathParserException.hpp"
@@ -90,6 +91,7 @@
m_token(),
m_tokenChar(0),
m_xpath(0),
+ m_constructionContext(0),
m_expression(0),
m_prefixResolver(0),
m_requireLiterals(false),
@@ -109,18 +111,21 @@
void
XPathProcessorImpl::initXPath(
- XPath& pathObj,
- const XalanDOMString& expression,
- const PrefixResolver& prefixResolver,
- const Locator* locator)
+ XPath& pathObj,
+ XPathConstructionContext& constructionContext,
+ const XalanDOMString& expression,
+ const PrefixResolver& resolver,
+ const Locator* locator)
{
m_requireLiterals = false;
m_xpath = &pathObj;
+ m_constructionContext = &constructionContext;
+
m_expression = &m_xpath->getExpression();
- m_prefixResolver = &prefixResolver;
+ m_prefixResolver = &resolver;
m_locator = locator;
@@ -140,6 +145,7 @@
}
m_xpath = 0;
+ m_constructionContext = 0;
m_expression = 0;
m_prefixResolver = 0;
m_locator = 0;
@@ -151,18 +157,21 @@
void
XPathProcessorImpl::initMatchPattern(
- XPath& pathObj,
- const XalanDOMString& expression,
- const PrefixResolver& prefixResolver,
- const Locator* locator)
+ XPath& pathObj,
+ XPathConstructionContext& constructionContext,
+ const XalanDOMString& expression,
+ const PrefixResolver& resolver,
+ const Locator* locator)
{
m_isMatchPattern = true;
m_xpath = &pathObj;
+ m_constructionContext = &constructionContext;
+
m_expression = &m_xpath->getExpression();
- m_prefixResolver = &prefixResolver;
+ m_prefixResolver = &resolver;
m_locator = locator;
@@ -187,6 +196,7 @@
m_expression->shrink();
m_xpath = 0;
+ m_constructionContext = 0;
m_expression = 0;
m_prefixResolver = 0;
m_locator = 0;
@@ -199,6 +209,10 @@
void
XPathProcessorImpl::tokenize(const XalanDOMString& pat)
{
+ assert(m_xpath != 0);
+ assert(m_expression != 0);
+ assert(m_constructionContext != 0);
+
m_expression->setCurrentPattern(pat);
const int nChars = length(pat);
@@ -213,7 +227,9 @@
// counted inside the m_patternMap.
int nesting = 0;
- XalanDOMString theToken;
+ const XPathConstructionContext::GetAndReleaseCachedString
theGuard(*m_constructionContext);
+
+ XalanDOMString& theToken = theGuard.get();
for(int i = 0; i < nChars; i++)
{
@@ -580,35 +596,40 @@
{
assert(m_prefixResolver != 0);
- const XalanDOMString prefix(pat, startSubstring, posOfNSSep -
startSubstring);
+ const XPathConstructionContext::GetAndReleaseCachedString
theGuard(*m_constructionContext);
+
+ XalanDOMString& scratchString = theGuard.get();
+
+ // Get the prefix of the QName...
+ scratchString.assign(pat, startSubstring, posOfNSSep - startSubstring);
- if (XalanQName::isValidNCName(prefix) == false)
+ if (XalanQName::isValidNCName(scratchString) == false)
{
- error(XalanDOMString("'") + prefix + XalanDOMString("' is not a valid
NCName"));
+ error(XalanDOMString("'") + scratchString + XalanDOMString("' is not a
valid NCName"));
}
const XalanDOMString* const uName =
- m_prefixResolver->getNamespaceForPrefix(prefix);
+ m_prefixResolver->getNamespaceForPrefix(scratchString);
if(uName == 0)
{
error(
TranscodeFromLocalCodePage("Unable to resolve prefix '") +
- prefix +
+ scratchString +
TranscodeFromLocalCodePage("'."));
}
else if (length(*uName) == 0)
{
error(
TranscodeFromLocalCodePage("The prefix '") +
- prefix +
+ scratchString +
TranscodeFromLocalCodePage("' is bound to a zero-length
URI."));
}
else
{
- m_namespaces[prefix] = *uName;
+ m_namespaces[scratchString] = *uName;
- addToTokenQueue(prefix);
+ addToTokenQueue(scratchString);
addToTokenQueue(DOMServices::s_XMLNamespaceSeparatorString);
@@ -619,17 +640,17 @@
// here...
if(posOfNSSep + 1 < posOfScan)
{
- const XalanDOMString s(pat, posOfNSSep + 1, posOfScan -
(posOfNSSep + 1));
+ scratchString.assign(pat, posOfNSSep + 1, posOfScan -
(posOfNSSep + 1));
- assert(length(s) > 0);
+ assert(length(scratchString) > 0);
- if (XalanQName::isValidNCName(s) == false)
+ if (XalanQName::isValidNCName(scratchString) == false)
{
- error(XalanDOMString("'") + s + XalanDOMString("' is
not a valid NCName"));
+ error(XalanDOMString("'") + scratchString +
XalanDOMString("' is not a valid NCName"));
}
else
{
- addToTokenQueue(s);
+ addToTokenQueue(scratchString);
}
}
}
@@ -668,40 +689,7 @@
bool
-XPathProcessorImpl::tokenIs(const char* s) const
-{
- const unsigned int theTokenLength = length(m_token);
-
- const unsigned int theStringLength = XalanDOMString::length(s);
-
- if (theTokenLength != theStringLength)
- {
- return false;
- }
- else
- {
- unsigned int i = 0;
-
- while(i < theStringLength)
- {
- if (charAt(m_token, i ) != s[i])
- {
- break;
- }
- else
- {
- ++i;
- }
- }
-
- return i == theStringLength ? true : false;
- }
-}
-
-
-
-bool
-XPathProcessorImpl::tokenIs(char c) const
+XPathProcessorImpl::tokenIs(XalanDOMChar c) const
{
return m_tokenChar == c ? true : false;
}
@@ -828,7 +816,7 @@
const XObject* const thePreviousToken =
m_expression->getPreviousToken();
- m_token = thePreviousToken == 0 ? XalanDOMString() : thePreviousToken->str();
+ m_token = thePreviousToken == 0 ? s_emptyString : thePreviousToken->str();
if(length(m_token) > 0)
{
@@ -866,7 +854,7 @@
void
-XPathProcessorImpl::consumeExpected(const char* expected)
+XPathProcessorImpl::consumeExpected(XalanDOMChar expected)
{
if(tokenIs(expected) == true)
{
@@ -874,26 +862,11 @@
}
else
{
- error(TranscodeFromLocalCodePage("Expected ") +
- TranscodeFromLocalCodePage(expected) +
- TranscodeFromLocalCodePage(", but found: ") +
- m_token);
- }
-}
-
-
+ const XPathConstructionContext::GetAndReleaseCachedString
theGuard(*m_constructionContext);
-void
-XPathProcessorImpl::consumeExpected(char expected)
-{
- if(tokenIs(expected) == true)
- {
- nextToken();
- }
- else
- {
- XalanDOMString theMsg(TranscodeFromLocalCodePage("Expected "));
+ XalanDOMString theMsg = theGuard.get();
+ append(theMsg, "Expected ");
append(theMsg, expected);
append(theMsg, ", but found: ");
append(theMsg, m_token);
@@ -909,7 +882,9 @@
const XalanDOMString& msg,
XalanNode* /* sourceNode */) const
{
- XalanDOMString emsg;
+ const XPathConstructionContext::GetAndReleaseCachedString
theGuard(*m_constructionContext);
+
+ XalanDOMString& emsg = theGuard.get();
if (m_expression == 0)
{
@@ -1010,64 +985,6 @@
}
-#if 0
-int
-XPathProcessorImpl::getFunctionToken(const XalanDOMString& key) const
-{
- if (equals(key, s_commentString) == true)
- {
- return XPathExpression::eNODETYPE_COMMENT;
- }
- else if (equals(key, s_piString) == true)
- {
- return XPathExpression::eNODETYPE_PI;
- }
- else if (equals(key, s_nodeString) == true)
- {
- return XPathExpression::eNODETYPE_NODE;
- }
- else if (equals(key, s_textString) == true)
- {
- return XPathExpression::eNODETYPE_TEXT;
- }
- else
- {
- return -1;
- }
-}
-
-
-
-XPathExpression::eOpCodes
-XPathProcessorImpl::getNodeTypeToken(const XalanDOMString& key) const
-{
- if (equals(key, s_asteriskString) == true)
- {
- return XPathExpression::eNODETYPE_ANYELEMENT;
- }
- else if (equals(key, s_commentString) == true)
- {
- return XPathExpression::eNODETYPE_COMMENT;
- }
- else if (equals(key, s_piString) == true)
- {
- return XPathExpression::eNODETYPE_PI;
- }
- else if (equals(key, s_nodeString) == true)
- {
- return XPathExpression::eNODETYPE_NODE;
- }
- else if (equals(key, s_textString) == true)
- {
- return XPathExpression::eNODETYPE_TEXT;
- }
- else
- {
- return XPathExpression::eENDOP;
- }
-}
-#endif
-
void
XPathProcessorImpl::Expr()
@@ -2143,7 +2060,7 @@
// If there is no prefix, we have to fake things out...
if (lookahead(XalanUnicode::charColon, 1) == false)
{
- m_expression->insertToken(XalanDOMString());
+ m_expression->insertToken(s_emptyString);
m_expression->pushCurrentTokenOnOpCodeMap();
@@ -2189,7 +2106,11 @@
if(isCurrentLiteral() == true)
{
- const XalanDOMString theArgument(m_token, 1, length(m_token) - 2);
+ const XPathConstructionContext::GetAndReleaseCachedString
theGuard(*m_constructionContext);
+
+ XalanDOMString& theArgument = theGuard.get();
+
+ theArgument.assign(m_token, 1, length(m_token) - 2);
m_expression->pushArgumentOnOpCodeMap(theArgument);
1.24 +17 -25 xml-xalan/c/src/XPath/XPathProcessorImpl.hpp
Index: XPathProcessorImpl.hpp
===================================================================
RCS file: /home/cvs/xml-xalan/c/src/XPath/XPathProcessorImpl.hpp,v
retrieving revision 1.23
retrieving revision 1.24
diff -u -r1.23 -r1.24
--- XPathProcessorImpl.hpp 5 Sep 2002 01:38:03 -0000 1.23
+++ XPathProcessorImpl.hpp 31 Oct 2002 07:12:03 -0000 1.24
@@ -118,17 +118,19 @@
virtual void
initXPath(
- XPath& pathObj,
- const XalanDOMString& expression,
- const PrefixResolver& prefixResolver,
- const Locator* locator = 0);
+ XPath& pathObj,
+ XPathConstructionContext& constructionContext,
+ const XalanDOMString& expression,
+ const PrefixResolver& resolver,
+ const Locator* locator = 0);
virtual void
initMatchPattern(
- XPath& pathObj,
- const XalanDOMString& expression,
- const PrefixResolver& prefixResolver,
- const Locator* locator = 0);
+ XPath& pathObj,
+ XPathConstructionContext& constructionContext,
+ const XalanDOMString& expression,
+ const PrefixResolver& resolver,
+ const Locator* locator = 0);
private:
@@ -237,15 +239,7 @@
* if s is also null).
*/
bool
- tokenIs(const char* s) const;
-
- /**
- * Check if m_token==s. If m_token is null, this won't throw
- * an exception, instead it just returns false (or true
- * if s is also null).
- */
- bool
- tokenIs(char c) const;
+ tokenIs(XalanDOMChar c) const;
/**
* Lookahead of the current token in order to
@@ -344,14 +338,7 @@
* isn't there.
*/
void
- consumeExpected(const char* expected);
-
- /**
- * Consume an expected token, throwing an exception if it
- * isn't there.
- */
- void
- consumeExpected(char expected);
+ consumeExpected(XalanDOMChar expected);
bool
isCurrentLiteral() const;
@@ -793,6 +780,11 @@
* A pointer to the current XPath.
*/
XPath* m_xpath;
+
+ /**
+ * A pointer to the current XPathConstructionContext.
+ */
+ XPathConstructionContext* m_constructionContext;
/**
* A pointer to the current XPath's expression.
1.1 xml-xalan/c/src/XPath/XPathConstructionContext.cpp
Index: XPathConstructionContext.cpp
===================================================================
/*
* The Apache Software License, Version 1.1
*
*
* Copyright (c) 1999-2002 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Xalan" and "Apache Software Foundation" must
* not be used to endorse or promote products derived from this
* software without prior written permission. For written
* permission, please contact [EMAIL PROTECTED]
*
* 5. Products derived from this software may not be called "Apache",
* nor may "Apache" appear in their name, without prior written
* permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation and was
* originally based on software copyright (c) 1999, International
* Business Machines, Inc., http://www.ibm.com. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
// Class header file...
#include "XPathConstructionContext.hpp"
XPathConstructionContext::XPathConstructionContext()
{
}
XPathConstructionContext::~XPathConstructionContext()
{
}
1.1 xml-xalan/c/src/XPath/XPathConstructionContext.hpp
Index: XPathConstructionContext.hpp
===================================================================
/*
* The Apache Software License, Version 1.1
*
*
* Copyright (c) 1999-2002 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Xalan" and "Apache Software Foundation" must
* not be used to endorse or promote products derived from this
* software without prior written permission. For written
* permission, please contact [EMAIL PROTECTED]
*
* 5. Products derived from this software may not be called "Apache",
* nor may "Apache" appear in their name, without prior written
* permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation and was
* originally based on software copyright (c) 1999, International
* Business Machines, Inc., http://www.ibm.com. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
* @author <a href="mailto:david_n_bertoni@;lotus.com">David N. Bertoni</a>
*/
#if !defined(XPATHCONSTRUCTIONCONTEXT_HEADER_GUARD_1357924680)
#define XPATHCONSTRUCTIONCONTEXT_HEADER_GUARD_1357924680
// Base include file. Must be first.
#include <XPath/XPathDefinitions.hpp>
#include <XalanDOM/XalanDOMString.hpp>
//
// An abstract class which provides support for constructing the internal
// representation of a stylesheet.
//
class XALAN_XPATH_EXPORT XPathConstructionContext
{
public:
XPathConstructionContext();
virtual
~XPathConstructionContext();
/**
* Reset the instance. Any existing objects
* created by the instance will be destroyed.
*/
virtual void
reset() = 0;
/**
* Get a pooled string given the source string. If
* the string already exists in the pool, no copy
* will be made. If not, a copy will be made and
* kept for later use.
*
* @param theString The source string
* @return a const reference to a pooled string.
*/
virtual const XalanDOMString&
getPooledString(const XalanDOMString& theString) = 0;
/**
* Get a pooled string given the source character
* array. If the string already exists in the pool,
* no copy will be made. If not, a copy will be made
* and kept for later use.
*
* @param theString The source character array
* @param theLength The length of the character array
* @return a const reference to a pooled string.
*/
virtual const XalanDOMString&
getPooledString(
const XalanDOMChar* theString,
XalanDOMString::size_type theLength =
XalanDOMString::npos) = 0;
/**
* Get a cached string for temporary use.
*
* @return A reference to the string
*/
virtual XalanDOMString&
getCachedString() = 0;
/**
* Return a cached string.
*
* @param theString The string to release.
*
* @return true if the string was released successfully.
*/
virtual bool
releaseCachedString(XalanDOMString& theString) = 0;
class GetAndReleaseCachedString
{
public:
GetAndReleaseCachedString(XPathConstructionContext&
theConstructionContext) :
m_constructionContext(&theConstructionContext),
m_string(&theConstructionContext.getCachedString())
{
}
// Note non-const copy semantics...
GetAndReleaseCachedString(GetAndReleaseCachedString& theSource) :
m_constructionContext(theSource.m_constructionContext),
m_string(theSource.m_string)
{
theSource.m_string = 0;
}
~GetAndReleaseCachedString()
{
if (m_string != 0)
{
m_constructionContext->releaseCachedString(*m_string);
}
}
XalanDOMString&
get() const
{
assert(m_string != 0);
return *m_string;
}
XPathConstructionContext&
getConstructionContext() const
{
return *m_constructionContext;
}
private:
// Not implemented...
GetAndReleaseCachedString&
operator=(const GetAndReleaseCachedString&);
// Data members...
XPathConstructionContext* m_constructionContext;
XalanDOMString* m_string;
};
};
#endif // XPATHCONSTRUCTIONCONTEXT_HEADER_GUARD_1357924680
1.1 xml-xalan/c/src/XPath/XPathConstructionContextDefault.cpp
Index: XPathConstructionContextDefault.cpp
===================================================================
/*
* The Apache Software License, Version 1.1
*
*
* Copyright (c) 1999-2002 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Xalan" and "Apache Software Foundation" must
* not be used to endorse or promote products derived from this
* software without prior written permission. For written
* permission, please contact [EMAIL PROTECTED]
*
* 5. Products derived from this software may not be called "Apache",
* nor may "Apache" appear in their name, without prior written
* permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation and was
* originally based on software copyright (c) 1999, International
* Business Machines, Inc., http://www.ibm.com. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
* @author <a href="mailto:david_n_bertoni@;lotus.com">David N. Bertoni</a>
*/
#include "XPathConstructionContextDefault.hpp"
XPathConstructionContextDefault::XPathConstructionContextDefault() :
XPathConstructionContext(),
m_stringPool(),
m_stringCache()
{
}
XPathConstructionContextDefault::~XPathConstructionContextDefault()
{
reset();
}
void
XPathConstructionContextDefault::reset()
{
m_stringCache.reset();
}
const XalanDOMString&
XPathConstructionContextDefault::getPooledString(const XalanDOMString&
theString)
{
return m_stringPool.get(theString);
}
const XalanDOMString&
XPathConstructionContextDefault::getPooledString(
const XalanDOMChar* theString,
XalanDOMString::size_type theLength)
{
return m_stringPool.get(theString, theLength);
}
XalanDOMString&
XPathConstructionContextDefault::getCachedString()
{
return m_stringCache.get();
}
bool
XPathConstructionContextDefault::releaseCachedString(XalanDOMString& theString)
{
return m_stringCache.release(theString);
}
1.1 xml-xalan/c/src/XPath/XPathConstructionContextDefault.hpp
Index: XPathConstructionContextDefault.hpp
===================================================================
/*
* The Apache Software License, Version 1.1
*
*
* Copyright (c) 1999-2002 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Xalan" and "Apache Software Foundation" must
* not be used to endorse or promote products derived from this
* software without prior written permission. For written
* permission, please contact [EMAIL PROTECTED]
*
* 5. Products derived from this software may not be called "Apache",
* nor may "Apache" appear in their name, without prior written
* permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation and was
* originally based on software copyright (c) 1999, International
* Business Machines, Inc., http://www.ibm.com. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
* @author <a href="mailto:david_n_bertoni@;lotus.com">David N. Bertoni</a>
*/
#if !defined(XPATHCONSTRUCTIONCONTEXTDEFAULT_HEADER_GUARD_1357924680)
#define XPATHCONSTRUCTIONCONTEXTDEFAULT_HEADER_GUARD_1357924680
// Base include file. Must be first.
#include <XPath/XPathDefinitions.hpp>
#include <PlatformSupport/XalanDOMStringCache.hpp>
#include <PlatformSupport/XalanDOMStringPool.hpp>
// Base class header file...
#include <XPath/XPathConstructionContext.hpp>
/**
*
* An default implementation of an abtract class which provides support for
* constructing the internal representation of an XPath.
*
*/
class XALAN_XPATH_EXPORT XPathConstructionContextDefault : public
XPathConstructionContext
{
public:
/*
* Construct an instance.
*/
XPathConstructionContextDefault();
virtual
~XPathConstructionContextDefault();
virtual void
reset();
virtual const XalanDOMString&
getPooledString(const XalanDOMString& theString);
virtual const XalanDOMString&
getPooledString(
const XalanDOMChar* theString,
XalanDOMString::size_type theLength =
XalanDOMString::npos);
virtual XalanDOMString&
getCachedString();
virtual bool
releaseCachedString(XalanDOMString& theString);
private:
XalanDOMStringPool m_stringPool;
XalanDOMStringCache m_stringCache;
};
#endif // XPATHCONSTRUCTIONCONTEXTDEFAULT_HEADER_GUARD_1357924680
1.1 xml-xalan/c/src/XPath/XalanQNameByValueAllocator.cpp
Index: XalanQNameByValueAllocator.cpp
===================================================================
/*
* The Apache Software License, Version 1.1
*
*
* Copyright (c) 1999-2002 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Xalan" and "Apache Software Foundation" must
* not be used to endorse or promote products derived from this
* software without prior written permission. For written
* permission, please contact [EMAIL PROTECTED]
*
* 5. Products derived from this software may not be called "Apache",
* nor may "Apache" appear in their name, without prior written
* permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation and was
* originally based on software copyright (c) 1999, International
* Business Machines, Inc., http://www.ibm.com. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
// Class header file.
#include "XalanQNameByValueAllocator.hpp"
XalanQNameByValueAllocator::XalanQNameByValueAllocator(size_type theBlockCount)
:
m_allocator(theBlockCount)
{
}
XalanQNameByValueAllocator::~XalanQNameByValueAllocator()
{
}
XalanQNameByValueAllocator::data_type*
XalanQNameByValueAllocator::create(const XalanQNameByValue& theSource)
{
data_type* const theBlock = m_allocator.allocateBlock();
assert(theBlock != 0);
data_type* const theResult =
new(theBlock) data_type(theSource);
m_allocator.commitAllocation(theBlock);
return theResult;
}
XalanQNameByValueAllocator::data_type*
XalanQNameByValueAllocator::create(
const XalanDOMString& theNamespaceURI,
const XalanDOMString& theLocalPart)
{
data_type* const theBlock = m_allocator.allocateBlock();
assert(theBlock != 0);
data_type* const theResult =
new(theBlock) data_type(theNamespaceURI, theLocalPart);
m_allocator.commitAllocation(theBlock);
return theResult;
}
XalanQNameByValueAllocator::data_type*
XalanQNameByValueAllocator::create(
const XalanDOMString& qname,
const NamespacesStackType& namespaces,
const Locator* locator,
bool fUseDefault)
{
data_type* const theBlock = m_allocator.allocateBlock();
assert(theBlock != 0);
data_type* const theResult =
new(theBlock) data_type(qname, namespaces, locator, fUseDefault);
m_allocator.commitAllocation(theBlock);
return theResult;
}
XalanQNameByValueAllocator::data_type*
XalanQNameByValueAllocator::create(
const XalanDOMChar* qname,
const NamespacesStackType& namespaces,
const Locator* locator,
bool fUseDefault)
{
data_type* const theBlock = m_allocator.allocateBlock();
assert(theBlock != 0);
data_type* const theResult =
new(theBlock) data_type(qname, namespaces, locator, fUseDefault);
m_allocator.commitAllocation(theBlock);
return theResult;
}
XalanQNameByValueAllocator::data_type*
XalanQNameByValueAllocator::create(
const XalanDOMString& qname,
const XalanElement* namespaceContext,
const XPathEnvSupport& envSupport,
const DOMSupport& domSupport,
const Locator* locator)
{
data_type* const theBlock = m_allocator.allocateBlock();
assert(theBlock != 0);
data_type* const theResult =
new(theBlock) data_type(qname, namespaceContext, envSupport,
domSupport, locator);
m_allocator.commitAllocation(theBlock);
return theResult;
}
XalanQNameByValueAllocator::data_type*
XalanQNameByValueAllocator::create(
const XalanDOMString& qname,
const PrefixResolver* theResolver,
const Locator* locator)
{
data_type* const theBlock = m_allocator.allocateBlock();
assert(theBlock != 0);
data_type* const theResult =
new(theBlock) data_type(qname, theResolver, locator);
m_allocator.commitAllocation(theBlock);
return theResult;
}
1.1 xml-xalan/c/src/XPath/XalanQNameByValueAllocator.hpp
Index: XalanQNameByValueAllocator.hpp
===================================================================
/*
* The Apache Software License, Version 1.1
*
*
* Copyright (c) 1999-2002 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Xalan" and "Apache Software Foundation" must
* not be used to endorse or promote products derived from this
* software without prior written permission. For written
* permission, please contact [EMAIL PROTECTED]
*
* 5. Products derived from this software may not be called "Apache",
* nor may "Apache" appear in their name, without prior written
* permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation and was
* originally based on software copyright (c) 1999, International
* Business Machines, Inc., http://www.ibm.com. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
#if !defined(XALANQNAMEBYVALUEALLOCATOR_INCLUDE_GUARD_12455133)
#define XALANQNAMEBYVALUEALLOCATOR_INCLUDE_GUARD_12455133
// Base include file. Must be first.
#include <XPath/XPathDefinitions.hpp>
#include <XPath/XalanQNameByValue.hpp>
#include <PlatformSupport/ArenaAllocator.hpp>
class XALAN_XPATH_EXPORT XalanQNameByValueAllocator
{
public:
typedef XalanQNameByValue data_type;
typedef data_type::NamespacesStackType NamespacesStackType;
#if defined(XALAN_NO_DEFAULT_TEMPLATE_ARGUMENTS)
typedef ArenaBlock<data_type> ArenaBlockType;
typedef ArenaAllocator<data_type,
ArenaBlockType>
ArenaAllocatorType;
#else
typedef ArenaAllocator<data_type> ArenaAllocatorType;
#endif
typedef ArenaAllocatorType::size_type size_type;
/**
* Construct an instance that will allocate blocks of the specified size.
*
* @param theBlockSize The block size.
*/
XalanQNameByValueAllocator(size_type theBlockCount);
~XalanQNameByValueAllocator();
/**
* Create an instance.
*
* @param theSource The source of the copy.
*
* @return A pointer to the new instance.
*/
data_type*
create(const XalanQNameByValue& theSource);
/**
* Create an instance.
*
* @param theNamespace namespace string
* @param theLocalPart local part string
*
* @return A pointer to the new instance.
*/
data_type*
create(
const XalanDOMString& theNamespaceURI,
const XalanDOMString& theLocalPart);
/**
* Create an instance.
*
* @param qname QName string
* @param namespaces namespace vector stack to use
* @param locator The Locator instance for error reporting, if any
* @param fUseDefault If true, then elements with no prefix will have the
default namespace URI, if there is one.
*
* @return A pointer to the new instance.
*/
data_type*
create(
const XalanDOMString& qname,
const NamespacesStackType& namespaces,
const Locator* locator = 0,
bool fUseDefault =
false);
/**
* Create an instance.
*
* @param qname QName string
* @param namespaces namespace vector stack to use
* @param locator The Locator instance for error reporting, if any
* @param fUseDefault If true, then elements with no prefix will have the
default namespace URI, if there is one.
*
* @return A pointer to the new instance.
*/
data_type*
create(
const XalanDOMChar* qname,
const NamespacesStackType& namespaces,
const Locator* locator = 0,
bool fUseDefault =
false);
/**
* Create an instance.
*
* @param qname QName string
* @param namespaceContext context object for namespace resolution
* @param envSupport XPathEnvSupport class instance
* @param domSupport DOMSupport class instance
* @param locator The Locator instance for error reporting, if any
*
* @return A pointer to the new instance.
*/
data_type*
create(
const XalanDOMString& qname,
const XalanElement* namespaceContext,
const XPathEnvSupport& envSupport,
const DOMSupport& domSupport,
const Locator* locator = 0);
/**
* Create an instance.
*
* @param qname QName string
* @param theResolver prefix resolver to use
* @param locator The Locator instance for error reporting, if any
*
* @return A pointer to the new instance.
*/
data_type*
create(
const XalanDOMString& qname,
const PrefixResolver* theResolver = 0,
const Locator* locator = 0);
/**
* Determine if an object is owned by the allocator...
*/
bool
ownsObject(const data_type* theObject)
{
return m_allocator.ownsObject(theObject);
}
/**
* Delete all objects from the allocator.
*/
void
reset()
{
m_allocator.reset();
}
/**
* Get the number of ArenaBlocks currently allocated.
*
* @return The number of blocks.
*/
size_type
getBlockCount() const
{
return m_allocator.getBlockCount();
}
/**
* Get size of an ArenaBlock, that is, the number
* of objects in each block.
*
* @return The size of the block
*/
size_type
getBlockSize() const
{
return m_allocator.getBlockSize();
}
private:
// Not implemented...
XalanQNameByValueAllocator(const XalanQNameByValueAllocator&);
XalanQNameByValueAllocator&
operator=(const XalanQNameByValueAllocator&);
// Data members...
ArenaAllocatorType m_allocator;
};
#endif // XALANQNAMEBYVALUEALLOCATOR_INCLUDE_GUARD_12455133
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