diff options
Diffstat (limited to 'indra/llxml/llxmltree.h')
| -rw-r--r-- | indra/llxml/llxmltree.h | 292 |
1 files changed, 146 insertions, 146 deletions
diff --git a/indra/llxml/llxmltree.h b/indra/llxml/llxmltree.h index 3e425c3870..0f7361c554 100644 --- a/indra/llxml/llxmltree.h +++ b/indra/llxml/llxmltree.h @@ -1,4 +1,4 @@ -/** +/** * @file llxmltree.h * @author Aaron Yonas, Richard Nelson * @brief LLXmlTree class definition @@ -6,21 +6,21 @@ * $LicenseInfo:firstyear=2001&license=viewerlgpl$ * Second Life Viewer Source Code * Copyright (C) 2010, Linden Research, Inc. - * + * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; * version 2.1 of the License only. - * + * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. - * + * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * + * * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ @@ -48,34 +48,34 @@ class LLXmlTreeParser; class LLXmlTree { - friend class LLXmlTreeNode; - + friend class LLXmlTreeNode; + public: - LLXmlTree(); - virtual ~LLXmlTree(); - void cleanup(); + LLXmlTree(); + virtual ~LLXmlTree(); + void cleanup(); + + virtual BOOL parseFile(const std::string &path, BOOL keep_contents = TRUE); - virtual BOOL parseFile(const std::string &path, BOOL keep_contents = TRUE); + LLXmlTreeNode* getRoot() { return mRoot; } - LLXmlTreeNode* getRoot() { return mRoot; } + void dump(); + void dumpNode( LLXmlTreeNode* node, const std::string& prefix ); - void dump(); - void dumpNode( LLXmlTreeNode* node, const std::string& prefix ); + static LLStdStringHandle addAttributeString( const std::string& name) + { + return sAttributeKeys.addString( name ); + } - static LLStdStringHandle addAttributeString( const std::string& name) - { - return sAttributeKeys.addString( name ); - } - public: - // global - static LLStdStringTable sAttributeKeys; - + // global + static LLStdStringTable sAttributeKeys; + protected: - LLXmlTreeNode* mRoot; + LLXmlTreeNode* mRoot; - // local - LLStdStringTable mNodeNames; + // local + LLStdStringTable mNodeNames; }; ////////////////////////////////////////////////////////////// @@ -83,111 +83,111 @@ protected: class LLXmlTreeNode { - friend class LLXmlTree; - friend class LLXmlTreeParser; + friend class LLXmlTree; + friend class LLXmlTreeParser; protected: - // Protected since nodes are only created and destroyed by friend classes and other LLXmlTreeNodes - LLXmlTreeNode( const std::string& name, LLXmlTreeNode* parent, LLXmlTree* tree ); - + // Protected since nodes are only created and destroyed by friend classes and other LLXmlTreeNodes + LLXmlTreeNode( const std::string& name, LLXmlTreeNode* parent, LLXmlTree* tree ); + public: - virtual ~LLXmlTreeNode(); - - const std::string& getName() - { - return mName; - } - BOOL hasName( const std::string& name ) - { - return mName == name; - } - - BOOL hasAttribute( const std::string& name ); - - // Fast versions use cannonical_name handlee to entru in LLXmlTree::sAttributeKeys string table - BOOL getFastAttributeBOOL( LLStdStringHandle cannonical_name, BOOL& value ); - BOOL getFastAttributeU8( LLStdStringHandle cannonical_name, U8& value ); - BOOL getFastAttributeS8( LLStdStringHandle cannonical_name, S8& value ); - BOOL getFastAttributeU16( LLStdStringHandle cannonical_name, U16& value ); - BOOL getFastAttributeS16( LLStdStringHandle cannonical_name, S16& value ); - BOOL getFastAttributeU32( LLStdStringHandle cannonical_name, U32& value ); - BOOL getFastAttributeS32( LLStdStringHandle cannonical_name, S32& value ); - BOOL getFastAttributeF32( LLStdStringHandle cannonical_name, F32& value ); - BOOL getFastAttributeF64( LLStdStringHandle cannonical_name, F64& value ); - BOOL getFastAttributeColor( LLStdStringHandle cannonical_name, LLColor4& value ); - BOOL getFastAttributeColor4( LLStdStringHandle cannonical_name, LLColor4& value ); - BOOL getFastAttributeColor4U( LLStdStringHandle cannonical_name, LLColor4U& value ); - BOOL getFastAttributeVector3( LLStdStringHandle cannonical_name, LLVector3& value ); - BOOL getFastAttributeVector3d( LLStdStringHandle cannonical_name, LLVector3d& value ); - BOOL getFastAttributeQuat( LLStdStringHandle cannonical_name, LLQuaternion& value ); - BOOL getFastAttributeUUID( LLStdStringHandle cannonical_name, LLUUID& value ); - BOOL getFastAttributeString( LLStdStringHandle cannonical_name, std::string& value ); - - // Normal versions find 'name' in LLXmlTree::sAttributeKeys then call fast versions - virtual BOOL getAttributeBOOL( const std::string& name, BOOL& value ); - virtual BOOL getAttributeU8( const std::string& name, U8& value ); - virtual BOOL getAttributeS8( const std::string& name, S8& value ); - virtual BOOL getAttributeU16( const std::string& name, U16& value ); - virtual BOOL getAttributeS16( const std::string& name, S16& value ); - virtual BOOL getAttributeU32( const std::string& name, U32& value ); - virtual BOOL getAttributeS32( const std::string& name, S32& value ); - virtual BOOL getAttributeF32( const std::string& name, F32& value ); - virtual BOOL getAttributeF64( const std::string& name, F64& value ); - virtual BOOL getAttributeColor( const std::string& name, LLColor4& value ); - virtual BOOL getAttributeColor4( const std::string& name, LLColor4& value ); - virtual BOOL getAttributeColor4U( const std::string& name, LLColor4U& value ); - virtual BOOL getAttributeVector3( const std::string& name, LLVector3& value ); - virtual BOOL getAttributeVector3d( const std::string& name, LLVector3d& value ); - virtual BOOL getAttributeQuat( const std::string& name, LLQuaternion& value ); - virtual BOOL getAttributeUUID( const std::string& name, LLUUID& value ); - virtual BOOL getAttributeString( const std::string& name, std::string& value ); - - const std::string& getContents() - { - return mContents; - } - std::string getTextContents(); - - LLXmlTreeNode* getParent() { return mParent; } - LLXmlTreeNode* getFirstChild(); - LLXmlTreeNode* getNextChild(); - S32 getChildCount() { return (S32)mChildren.size(); } - LLXmlTreeNode* getChildByName( const std::string& name ); // returns first child with name, NULL if none - LLXmlTreeNode* getNextNamedChild(); // returns next child with name, NULL if none + virtual ~LLXmlTreeNode(); + + const std::string& getName() + { + return mName; + } + BOOL hasName( const std::string& name ) + { + return mName == name; + } + + BOOL hasAttribute( const std::string& name ); + + // Fast versions use cannonical_name handlee to entru in LLXmlTree::sAttributeKeys string table + BOOL getFastAttributeBOOL( LLStdStringHandle cannonical_name, BOOL& value ); + BOOL getFastAttributeU8( LLStdStringHandle cannonical_name, U8& value ); + BOOL getFastAttributeS8( LLStdStringHandle cannonical_name, S8& value ); + BOOL getFastAttributeU16( LLStdStringHandle cannonical_name, U16& value ); + BOOL getFastAttributeS16( LLStdStringHandle cannonical_name, S16& value ); + BOOL getFastAttributeU32( LLStdStringHandle cannonical_name, U32& value ); + BOOL getFastAttributeS32( LLStdStringHandle cannonical_name, S32& value ); + BOOL getFastAttributeF32( LLStdStringHandle cannonical_name, F32& value ); + BOOL getFastAttributeF64( LLStdStringHandle cannonical_name, F64& value ); + BOOL getFastAttributeColor( LLStdStringHandle cannonical_name, LLColor4& value ); + BOOL getFastAttributeColor4( LLStdStringHandle cannonical_name, LLColor4& value ); + BOOL getFastAttributeColor4U( LLStdStringHandle cannonical_name, LLColor4U& value ); + BOOL getFastAttributeVector3( LLStdStringHandle cannonical_name, LLVector3& value ); + BOOL getFastAttributeVector3d( LLStdStringHandle cannonical_name, LLVector3d& value ); + BOOL getFastAttributeQuat( LLStdStringHandle cannonical_name, LLQuaternion& value ); + BOOL getFastAttributeUUID( LLStdStringHandle cannonical_name, LLUUID& value ); + BOOL getFastAttributeString( LLStdStringHandle cannonical_name, std::string& value ); + + // Normal versions find 'name' in LLXmlTree::sAttributeKeys then call fast versions + virtual BOOL getAttributeBOOL( const std::string& name, BOOL& value ); + virtual BOOL getAttributeU8( const std::string& name, U8& value ); + virtual BOOL getAttributeS8( const std::string& name, S8& value ); + virtual BOOL getAttributeU16( const std::string& name, U16& value ); + virtual BOOL getAttributeS16( const std::string& name, S16& value ); + virtual BOOL getAttributeU32( const std::string& name, U32& value ); + virtual BOOL getAttributeS32( const std::string& name, S32& value ); + virtual BOOL getAttributeF32( const std::string& name, F32& value ); + virtual BOOL getAttributeF64( const std::string& name, F64& value ); + virtual BOOL getAttributeColor( const std::string& name, LLColor4& value ); + virtual BOOL getAttributeColor4( const std::string& name, LLColor4& value ); + virtual BOOL getAttributeColor4U( const std::string& name, LLColor4U& value ); + virtual BOOL getAttributeVector3( const std::string& name, LLVector3& value ); + virtual BOOL getAttributeVector3d( const std::string& name, LLVector3d& value ); + virtual BOOL getAttributeQuat( const std::string& name, LLQuaternion& value ); + virtual BOOL getAttributeUUID( const std::string& name, LLUUID& value ); + virtual BOOL getAttributeString( const std::string& name, std::string& value ); + + const std::string& getContents() + { + return mContents; + } + std::string getTextContents(); + + LLXmlTreeNode* getParent() { return mParent; } + LLXmlTreeNode* getFirstChild(); + LLXmlTreeNode* getNextChild(); + S32 getChildCount() { return (S32)mChildren.size(); } + LLXmlTreeNode* getChildByName( const std::string& name ); // returns first child with name, NULL if none + LLXmlTreeNode* getNextNamedChild(); // returns next child with name, NULL if none protected: - const std::string* getAttribute( LLStdStringHandle name) - { - attribute_map_t::iterator iter = mAttributes.find(name); - return (iter == mAttributes.end()) ? 0 : iter->second; - } + const std::string* getAttribute( LLStdStringHandle name) + { + attribute_map_t::iterator iter = mAttributes.find(name); + return (iter == mAttributes.end()) ? 0 : iter->second; + } private: - void addAttribute( const std::string& name, const std::string& value ); - void appendContents( const std::string& str ); - void addChild( LLXmlTreeNode* child ); + void addAttribute( const std::string& name, const std::string& value ); + void appendContents( const std::string& str ); + void addChild( LLXmlTreeNode* child ); - void dump( const std::string& prefix ); + void dump( const std::string& prefix ); protected: - typedef std::map<LLStdStringHandle, const std::string*> attribute_map_t; - attribute_map_t mAttributes; + typedef std::map<LLStdStringHandle, const std::string*> attribute_map_t; + attribute_map_t mAttributes; private: - std::string mName; - std::string mContents; - - typedef std::vector<class LLXmlTreeNode *> children_t; - children_t mChildren; - children_t::iterator mChildrenIter; - - typedef std::multimap<LLStdStringHandle, LLXmlTreeNode *> child_map_t; - child_map_t mChildMap; // for fast name lookups - child_map_t::iterator mChildMapIter; - child_map_t::iterator mChildMapEndIter; - - LLXmlTreeNode* mParent; - LLXmlTree* mTree; + std::string mName; + std::string mContents; + + typedef std::vector<class LLXmlTreeNode *> children_t; + children_t mChildren; + children_t::iterator mChildrenIter; + + typedef std::multimap<LLStdStringHandle, LLXmlTreeNode *> child_map_t; + child_map_t mChildMap; // for fast name lookups + child_map_t::iterator mChildMapIter; + child_map_t::iterator mChildMapEndIter; + + LLXmlTreeNode* mParent; + LLXmlTree* mTree; }; ////////////////////////////////////////////////////////////// @@ -196,39 +196,39 @@ private: class LLXmlTreeParser : public LLXmlParser { public: - LLXmlTreeParser(LLXmlTree* tree); - virtual ~LLXmlTreeParser(); + LLXmlTreeParser(LLXmlTree* tree); + virtual ~LLXmlTreeParser(); - BOOL parseFile(const std::string &path, LLXmlTreeNode** root, BOOL keep_contents ); + BOOL parseFile(const std::string &path, LLXmlTreeNode** root, BOOL keep_contents ); protected: - const std::string& tabs(); - - // Overrides from LLXmlParser - virtual void startElement(const char *name, const char **attributes); - virtual void endElement(const char *name); - virtual void characterData(const char *s, int len); - virtual void processingInstruction(const char *target, const char *data); - virtual void comment(const char *data); - virtual void startCdataSection(); - virtual void endCdataSection(); - virtual void defaultData(const char *s, int len); - virtual void unparsedEntityDecl( - const char* entity_name, - const char* base, - const char* system_id, - const char* public_id, - const char* notation_name); - - //template method pattern - virtual LLXmlTreeNode* CreateXmlTreeNode(const std::string& name, LLXmlTreeNode* parent); + const std::string& tabs(); + + // Overrides from LLXmlParser + virtual void startElement(const char *name, const char **attributes); + virtual void endElement(const char *name); + virtual void characterData(const char *s, int len); + virtual void processingInstruction(const char *target, const char *data); + virtual void comment(const char *data); + virtual void startCdataSection(); + virtual void endCdataSection(); + virtual void defaultData(const char *s, int len); + virtual void unparsedEntityDecl( + const char* entity_name, + const char* base, + const char* system_id, + const char* public_id, + const char* notation_name); + + //template method pattern + virtual LLXmlTreeNode* CreateXmlTreeNode(const std::string& name, LLXmlTreeNode* parent); protected: - LLXmlTree* mTree; - LLXmlTreeNode* mRoot; - LLXmlTreeNode* mCurrent; - BOOL mDump; // Dump parse tree to LL_INFOS() as it is read. - BOOL mKeepContents; + LLXmlTree* mTree; + LLXmlTreeNode* mRoot; + LLXmlTreeNode* mCurrent; + BOOL mDump; // Dump parse tree to LL_INFOS() as it is read. + BOOL mKeepContents; }; #endif // LL_LLXMLTREE_H |