1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 #ifndef ARY_QUALINAME_HXX 25 #define ARY_QUALINAME_HXX 26 27 28 29 // USED SERVICES 30 // BASE CLASSES 31 // COMPONENTS 32 // PARAMETERS 33 #include <cosv/tpl/tpltools.hxx> 34 35 36 namespace ary 37 { 38 39 class QualifiedName 40 { 41 public: 42 typedef StringVector::const_iterator namespace_iterator; 43 44 QualifiedName( 45 uintt i_nSize = 0); 46 47 /// @see AssignText() 48 QualifiedName( 49 const char * i_sText, 50 const char * i_sSeparator ); 51 ~QualifiedName(); 52 operator +=(const String & i_sNamespaceName)53 QualifiedName & operator+=( 54 const String & i_sNamespaceName ) 55 { if (i_sNamespaceName.length() > 0) 56 aNamespace.push_back(i_sNamespaceName); 57 return *this; } 58 /// @precond i_nIndex < NamespaceDepth(). operator [](uintt i_nIndex)59 String & operator[]( 60 uintt i_nIndex ) 61 { csv_assert(i_nIndex < aNamespace.size()); 62 return aNamespace[i_nIndex]; } Init(bool i_bAbsolute)63 void Init( 64 bool i_bAbsolute ) 65 { Empty(); bIsAbsolute = i_bAbsolute; } 66 /** Reads a qualified name from a string. 67 If the last two charcters are "()", the inquiry IsFunction() will return 68 true. 69 */ 70 void AssignText( 71 const char * i_sText, 72 const char * i_sSeparator ); SetLocalName(const String & i_sLocalName)73 void SetLocalName( 74 const String & i_sLocalName ) 75 { sLocalName = i_sLocalName; } Empty()76 void Empty() { csv::erase_container(aNamespace); sLocalName.clear(); bIsAbsolute = false; } 77 LocalName() const78 const String & LocalName() const { return sLocalName; } first_namespace() const79 namespace_iterator first_namespace() const { return aNamespace.begin(); } end_namespace() const80 namespace_iterator end_namespace() const { return aNamespace.end(); } NamespaceDepth() const81 uintt NamespaceDepth() const { return aNamespace.size(); } 82 IsAbsolute() const83 bool IsAbsolute() const { return bIsAbsolute; } IsQualified() const84 bool IsQualified() const { return aNamespace.size() > 0; } IsFunction() const85 bool IsFunction() const { return bIsFunction; } 86 87 private: 88 // DATA 89 StringVector aNamespace; 90 String sLocalName; 91 bool bIsAbsolute; /// true := beginning with "::". 92 bool bIsFunction; /// true := ending with "()" 93 }; 94 95 96 97 98 } // namespace ary 99 #endif 100