C++ AttributeMap::clear方法代码示例

 // This sets the various recording data to the values they should have
 // before reading in some text.
 inline void RestrictedXmlParser::ResetContent()
 {
   fileProlog.assign( "" );
   rootName.assign( "" );
   rootAttributes.clear();
   currentName.assign( "" );
   currentAttributes.clear();
   currentBody.assign( "" );
   currentElementIsEmpty = true;
 }

vector<AttributeMap> Ldap::search(string base, int scope, string filter, const StringList& attribs) {

    if(bound == false) {
        return vector<AttributeMap>();
    }

    LDAPSearchResults* lr = lc->search(base, scope, filter,attribs, false);

    LDAPEntry* le;
    const LDAPAttribute* la;
    StringList s;
    vector<AttributeMap> result;
	AttributeMap temp;
	int i = 0;

    while( (le = lr->getNext()) ) {

    	for(StringList::const_iterator
    			it =attribs.begin();
				it!=attribs.end();
				it++)
    	{
    	    //cout << endl << "Name: " << *it << " |";
    		la = le->getAttributeByName(*it);
    		if(la == NULL) continue;
			s = la->getValues();
			for(StringList::const_iterator
					st = s.begin();
					st != s.end();
					st ++)
			{
			    // concatenates multivalues with |
				temp[*it] += (i>0?"|"+*st:*st);
				i++;
			}
			i=0;
    	}
    	//cout << endl;

    	if(temp.size() > 0) {
			result.push_back(temp);
	    	temp.clear();
		}

    }

    return result;
}

 // This moves forward in the current content to parse until the next
 // element start tag is found, then that element is read in until its end
 // tag is found, and the character just after that is where the next call
 // of this function will resume. The element just parsed is accessible
 // through CurrentName() for its name, CurrentAttributes() for its
 // attributes, and CurrentBody() for the text between the start and end
 // tags. The return value is true if an element was read in, or false if no
 // more valid elements could be found. (If no further elements are
 // found, the next call of this function will do nothing, as the next
 // character will just be the EOF character.)
 inline bool RestrictedXmlParser::ReadNextElement()
 {
   if( ReadToNextTagOpener( NULL ) )
   {
     currentName.assign( "" );
     currentAttributes.clear();
     currentBody.assign( "" );
     currentElementIsEmpty = true;
     ReadStartTag( currentName,
                   &currentAttributes,
                   NULL );
     if( !currentElementIsEmpty )
     {
       RecordToEndOfElement( currentName );
     }
     return true;
   }
   return false;
 }