[PATCH] Remove unused code in sqlnode

This patch removes unused code as listed in unusedcode.easy

From 75344c3cb19be787fce45bd06ad93a971e0b5292 Mon Sep 17 00:00:00 2001
From: Santiago Martinez <smvarela@gmail.com>
Date: Wed, 28 Mar 2012 21:28:07 +0200
Subject: [PATCH] Remove unused code in sqlnode

---
 connectivity/inc/connectivity/sqlnode.hxx |    2 -
 connectivity/source/parse/sqlnode.cxx     |   41 -----------------------------
 unusedcode.easy                           |    3 --
 3 files changed, 0 insertions(+), 46 deletions(-)

diff --git a/connectivity/inc/connectivity/sqlnode.hxx b/connectivity/inc/connectivity/sqlnode.hxx
index 4f8385a..8874ed0 100644
--- a/connectivity/inc/connectivity/sqlnode.hxx
+++ b/connectivity/inc/connectivity/sqlnode.hxx
@@ -278,11 +278,9 @@ namespace connectivity
         void append(OSQLParseNode* pNewSubTree);
         void insert(sal_uInt32 nPos, OSQLParseNode* pNewSubTree);
 
-        OSQLParseNode* replaceAt(sal_uInt32 nPos, OSQLParseNode* pNewSubTree);
         OSQLParseNode* replace(OSQLParseNode* pOldSubTree, OSQLParseNode* pNewSubTree);
 
         OSQLParseNode* removeAt(sal_uInt32 nPos);
-        OSQLParseNode* remove(OSQLParseNode* pSubTree);
 
         void replaceNodeValue(const ::rtl::OUString& rTableAlias,const ::rtl::OUString& 
rColumnName);
 
diff --git a/connectivity/source/parse/sqlnode.cxx b/connectivity/source/parse/sqlnode.cxx
index 7b4e4dd..5341a26 100644
--- a/connectivity/source/parse/sqlnode.cxx
+++ b/connectivity/source/parse/sqlnode.cxx
@@ -2386,45 +2386,9 @@ OSQLParseNode* OSQLParseNode::removeAt(sal_uInt32 nPos)
     m_aChildren.erase(aPos);
     return pNode;
 }
-//-----------------------------------------------------------------------------
-OSQLParseNode* OSQLParseNode::remove(OSQLParseNode* pSubTree)
-{
-    RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "parse", "Ocke.Janssen@sun.com", "OSQLParseNode::remove" 
);
-    OSL_ENSURE(pSubTree != NULL, "OSQLParseNode: invalid SubTree");
-    OSQLParseNodes::iterator aPos = ::std::find(m_aChildren.begin(), m_aChildren.end(), pSubTree);
-    if (aPos != m_aChildren.end())
-    {
-        // Set the getParent of the removed node to NULL
-        pSubTree->setParent( NULL );
-        m_aChildren.erase(aPos);
-        return pSubTree;
-    }
-    else
-        return NULL;
-}
 
 // Replace methods
 //-----------------------------------------------------------------------------
-OSQLParseNode* OSQLParseNode::replaceAt(sal_uInt32 nPos, OSQLParseNode* pNewSubNode)
-{
-    RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "parse", "Ocke.Janssen@sun.com", 
"OSQLParseNode::replaceAt" );
-    OSL_ENSURE(pNewSubNode != NULL, "OSQLParseNode: invalid nodes");
-    OSL_ENSURE(pNewSubNode->getParent() == NULL, "OSQLParseNode: node already has getParent");
-    OSL_ENSURE(nPos < m_aChildren.size(), "OSQLParseNode: invalid position");
-    OSL_ENSURE(::std::find(m_aChildren.begin(), m_aChildren.end(), pNewSubNode) == 
m_aChildren.end(),
-            "OSQLParseNode::Replace() Node already element of parent");
-
-    OSQLParseNode* pOldSubNode = m_aChildren[nPos];
-
-    // Create connection to getParent
-    pNewSubNode->setParent( this );
-    pOldSubNode->setParent( NULL );
-
-    m_aChildren[nPos] = pNewSubNode;
-    return pOldSubNode;
-}
-
-//-----------------------------------------------------------------------------
 OSQLParseNode* OSQLParseNode::replace (OSQLParseNode* pOldSubNode, OSQLParseNode* pNewSubNode )
 {
     RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "parse", "Ocke.Janssen@sun.com", "OSQLParseNode::replace 
" );
@@ -2791,11 +2755,6 @@ void OSQLParseNodesContainer::erase(OSQLParseNode* _pNode)
     }
 }
 // -----------------------------------------------------------------------------
-bool OSQLParseNodesContainer::empty() const
-{
-    return m_aNodes.empty();
-}
-// -----------------------------------------------------------------------------
 void OSQLParseNodesContainer::clear()
 {
     ::osl::MutexGuard aGuard(m_aMutex);
diff --git a/unusedcode.easy b/unusedcode.easy
index 61a0856..f791255 100755
--- a/unusedcode.easy
+++ b/unusedcode.easy
@@ -772,9 +772,6 @@ comphelper::findProperty(com::sun::star::beans::Property&, com::sun::star::uno::
 connectivity::OKeyValue::OKeyValue()
 connectivity::ORowSetValue::setFromDouble(double const&, int)
 connectivity::OSQLInternalNode::OSQLInternalNode(unsigned short const*, connectivity::SQLNodeType, 
unsigned int)
-connectivity::OSQLParseNode::remove(connectivity::OSQLParseNode*)
-connectivity::OSQLParseNode::replaceAt(unsigned int, connectivity::OSQLParseNode*)
-connectivity::OSQLParseNodesContainer::empty() const
 connectivity::OSQLScanner::GetCurrentRule() const
 connectivity::OSortIndex::GetValue(int) const
 connectivity::SQLError::getSQLState(int) const
-- 
1.7.7.6