host/c%2B%2B/XMLFormatter.cpp

#include "XMLFormatter.h"

XMLFormatter::XMLFormatter( string newHostInfo ){
        // std::cout << "DEBUG: " << newHostInfo << "\n";
        xmlData += "<";
        xmlData += newHostInfo;
        xmlData += ">"; 
        
        hostInfo = newHostInfo;
        // std::cout << "DEBUG: xmldata: " << xmlData << "\n";
        
        stackPointer = 0;
}

XMLFormatter::XMLFormatter(){
        // std::cout << "DEBUG: " << "No Root info" << "\n";
        hostInfo = ""; // null
        xmlData = "";
        stackPointer = 0;
}

XMLFormatter::XMLFormatter( string newHostInfo, string attributes){
        // std::cout << "DEBUG: " << newHostInfo << ":" << attributes << "\n";
        xmlData += "<";
        xmlData += newHostInfo;
        xmlData += " ";
        xmlData += attributes;
        xmlData += ">"; 
        
        hostInfo = newHostInfo;
        
        stackPointer = 0;
}

void XMLFormatter::closeNest(){
        // std::cout << "DEBUG: Closing Nest: " << stackPointer << ":" << stack[stackPointer] << "\n";
        if ( stackPointer >= 0 ){
        
        stackPointer--;
        xmlData += "</";
        xmlData += stack[stackPointer];
        xmlData += ">";
        }
        
        return; 
}

void XMLFormatter::addNest(string nest){
        // std::cout << "DEBUG: Adding Nest: " << nest << "\n";
        xmlData += "<";
        xmlData += nest;
        xmlData += ">";
        
        // now add the nest to the stack
        stack[stackPointer] = nest;
        stackPointer++;
        return; 
}

void XMLFormatter::addElement(string element, string attributes, string value){
        // std::cout << "DEBUG: Add Element: " << element << ":" << attributes << ":" << value << "\n";
        xmlData += "<";
        xmlData += element;
        xmlData += " ";
        xmlData += attributes;
        xmlData += ">";
        if ( value != "" ){
        xmlData += value;
        xmlData += "</";
        xmlData += element;
        xmlData += ">";
    } // if
    return;
}

void XMLFormatter::addElement(string element, string value){
        // std::cout << "DEBUG: Add Element: " << element << ":" << value << "\n";
        xmlData += "<";
        xmlData += element;
        xmlData += ">";
        xmlData += value;
        xmlData += "</";
        xmlData += element;
        xmlData += ">";
        return;
}


string XMLFormatter::returnXML(){
        // close as many nests as we have open, could (but shouldn't) cause
        // some arraylist out of bounds errors.
        for ( int count= stackPointer; count > 0; count-- ){
                // close nest
                closeNest();    
        }
        
        if ( hostInfo.length() > 0 ){
            xmlData += "</";
                xmlData += hostInfo;
                xmlData += ">";
        }
        
        stackPointer = 0;
        
        // std::cout << "DEBUG: returning XML: " << xmlData;
        return xmlData;
}
Revision:	1.5
Committed:	Fri Mar 23 14:07:11 2001 UTC (23 years, 8 months ago) by ab11
Branch:	MAIN
Changes since 1.4:	+20 -13 lines
Log Message:	put in some error checking to stop possible segmentation faults
#	Content
1	#include "XMLFormatter.h"
2
3	XMLFormatter::XMLFormatter( string newHostInfo ){
4	// std::cout << "DEBUG: " << newHostInfo << "\n";
5	xmlData += "<";
6	xmlData += newHostInfo;
7	xmlData += ">";
8
9	hostInfo = newHostInfo;
10	// std::cout << "DEBUG: xmldata: " << xmlData << "\n";
11
12	stackPointer = 0;
13	}
14
15	XMLFormatter::XMLFormatter(){
16	// std::cout << "DEBUG: " << "No Root info" << "\n";
17	hostInfo = ""; // null
18	xmlData = "";
19	stackPointer = 0;
20	}
21
22	XMLFormatter::XMLFormatter( string newHostInfo, string attributes){
23	// std::cout << "DEBUG: " << newHostInfo << ":" << attributes << "\n";
24	xmlData += "<";
25	xmlData += newHostInfo;
26	xmlData += " ";
27	xmlData += attributes;
28	xmlData += ">";
29
30	hostInfo = newHostInfo;
31
32	stackPointer = 0;
33	}
34
35	void XMLFormatter::closeNest(){
36	// std::cout << "DEBUG: Closing Nest: " << stackPointer << ":" << stack[stackPointer] << "\n";
37	if ( stackPointer >= 0 ){
38
39	stackPointer--;
40	xmlData += "</";
41	xmlData += stack[stackPointer];
42	xmlData += ">";
43	}
44
45	return;
46	}
47
48	void XMLFormatter::addNest(string nest){
49	// std::cout << "DEBUG: Adding Nest: " << nest << "\n";
50	xmlData += "<";
51	xmlData += nest;
52	xmlData += ">";
53
54	// now add the nest to the stack
55	stack[stackPointer] = nest;
56	stackPointer++;
57	return;
58	}
59
60	void XMLFormatter::addElement(string element, string attributes, string value){
61	// std::cout << "DEBUG: Add Element: " << element << ":" << attributes << ":" << value << "\n";
62	xmlData += "<";
63	xmlData += element;
64	xmlData += " ";
65	xmlData += attributes;
66	xmlData += ">";
67	if ( value != "" ){
68	xmlData += value;
69	xmlData += "</";
70	xmlData += element;
71	xmlData += ">";
72	} // if
73	return;
74	}
75
76	void XMLFormatter::addElement(string element, string value){
77	// std::cout << "DEBUG: Add Element: " << element << ":" << value << "\n";
78	xmlData += "<";
79	xmlData += element;
80	xmlData += ">";
81	xmlData += value;
82	xmlData += "</";
83	xmlData += element;
84	xmlData += ">";
85	return;
86	}
87
88
89	string XMLFormatter::returnXML(){
90	// close as many nests as we have open, could (but shouldn't) cause
91	// some arraylist out of bounds errors.
92	for ( int count= stackPointer; count > 0; count-- ){
93	// close nest
94	closeNest();
95	}
96
97	if ( hostInfo.length() > 0 ){
98	xmlData += "</";
99	xmlData += hostInfo;
100	xmlData += ">";
101	}
102
103	stackPointer = 0;
104
105	// std::cout << "DEBUG: returning XML: " << xmlData;
106	return xmlData;
107	}