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

#include "XMLFormatter.h"

XMLFormatter::XMLFormatter( string newHostInfo ){
        
        if ( newHostInfo != "" ){
        
        xmlData += "<";
        xmlData += newHostInfo;
        xmlData += ">"; 
        hostInfo = newHostInfo;
        
        } // if
        stackPointer = 0;
        
} // XMLFormatter

XMLFormatter::XMLFormatter(){
        
        hostInfo = ""; // null
        xmlData = "";
        stackPointer = 0;
        
} // XMLFormatter

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

void XMLFormatter::closeNest(){
        
        if ( stackPointer >= 0 ){
        
        stackPointer--;
        xmlData += "</";
        xmlData += stack[stackPointer];
        xmlData += ">";
        } // if
        
        return; 
} // closeNest

void XMLFormatter::addNest(string nest){

        // check it is not empty
        if ( nest != "" ){
        xmlData += "<";
        xmlData += nest;
        xmlData += ">";
        
        // now add the nest to the stack
        stack[stackPointer] = nest;
        stackPointer++;
    } // if
    
    return;     
} // addNest

void XMLFormatter::addElement(string element, string attributes, string value){
        
        xmlData += "<";
        xmlData += element;
        xmlData += " ";
        xmlData += attributes;
        xmlData += ">";
        xmlData += value;
        xmlData += "</";
        xmlData += element;
        xmlData += ">";

    return;
} // addElement

void XMLFormatter::addElement(string element, string value){
                
        if (( element != "" ) && ( value != "" )){
        xmlData += "<";
        xmlData += element;
        xmlData += ">";
        xmlData += value;
        xmlData += "</";
        xmlData += element;
        xmlData += ">";
    } // if
    return;
    
} // addElement


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
        
        if ( hostInfo.length() > 0 ){
            xmlData += "</";
                xmlData += hostInfo;
                xmlData += ">";
        } // if
        
        stackPointer = 0;
        
        return xmlData;
        
} // returnXML
Revision:	1.7
Committed:	Tue Mar 27 00:03:56 2001 UTC (23 years, 8 months ago) by ab11
Branch:	MAIN
CVS Tags:	PROJECT_COMPLETION
Changes since 1.6:	+24 -24 lines
Log Message:	tidied up and fixed a few range check errors
#	User	Rev	Content
1	ab11	1.2	#include "XMLFormatter.h"
2	ab11	1.1
3	ab11	1.2	XMLFormatter::XMLFormatter( string newHostInfo ){
4	ab11	1.7
5	ab11	1.6	if ( newHostInfo != "" ){
6	ab11	1.2
7	ab11	1.6	xmlData += "<";
8			xmlData += newHostInfo;
9			xmlData += ">";
10	ab11	1.7	hostInfo = newHostInfo;
11	ab11	1.6
12	ab11	1.7	} // if
13	ab11	1.2	stackPointer = 0;
14	ab11	1.7
15			} // XMLFormatter
16	ab11	1.2
17	ab11	1.5	XMLFormatter::XMLFormatter(){
18	ab11	1.7
19	ab11	1.2	hostInfo = ""; // null
20	ab11	1.5	xmlData = "";
21	ab11	1.2	stackPointer = 0;
22	ab11	1.7
23			} // XMLFormatter
24	ab11	1.2
25			XMLFormatter::XMLFormatter( string newHostInfo, string attributes){
26	ab11	1.7
27	ab11	1.2	xmlData += "<";
28			xmlData += newHostInfo;
29	ab11	1.4	xmlData += " ";
30			xmlData += attributes;
31	ab11	1.2	xmlData += ">";
32
33			hostInfo = newHostInfo;
34
35			stackPointer = 0;
36	ab11	1.7	} // XMLFormatter
37	ab11	1.1
38			void XMLFormatter::closeNest(){
39	ab11	1.7
40	ab11	1.5	if ( stackPointer >= 0 ){
41
42			stackPointer--;
43			xmlData += "</";
44			xmlData += stack[stackPointer];
45			xmlData += ">";
46	ab11	1.7	} // if
47	ab11	1.2
48	ab11	1.1	return;
49	ab11	1.7	} // closeNest
50	ab11	1.1
51	ab11	1.2	void XMLFormatter::addNest(string nest){
52	ab11	1.7
53	ab11	1.6	// check it is not empty
54			if ( nest != "" ){
55			xmlData += "<";
56			xmlData += nest;
57			xmlData += ">";
58
59			// now add the nest to the stack
60			stack[stackPointer] = nest;
61			stackPointer++;
62			} // if
63
64			return;
65	ab11	1.7	} // addNest
66	ab11	1.1
67	ab11	1.2	void XMLFormatter::addElement(string element, string attributes, string value){
68	ab11	1.7
69	ab11	1.2	xmlData += "<";
70			xmlData += element;
71			xmlData += " ";
72			xmlData += attributes;
73			xmlData += ">";
74	ab11	1.6	xmlData += value;
75			xmlData += "</";
76			xmlData += element;
77			xmlData += ">";
78
79			return;
80	ab11	1.7	} // addElement
81	ab11	1.6
82			void XMLFormatter::addElement(string element, string value){
83	ab11	1.7
84	ab11	1.6	if (( element != "" ) && ( value != "" )){
85			xmlData += "<";
86			xmlData += element;
87			xmlData += ">";
88	ab11	1.5	xmlData += value;
89			xmlData += "</";
90			xmlData += element;
91			xmlData += ">";
92			} // if
93			return;
94	ab11	1.7
95			} // addElement
96	ab11	1.2
97
98			string XMLFormatter::returnXML(){
99			// close as many nests as we have open, could (but shouldn't) cause
100			// some arraylist out of bounds errors.
101			for ( int count= stackPointer; count > 0; count-- ){
102			// close nest
103			closeNest();
104	ab11	1.7	} // if
105	ab11	1.2
106	ab11	1.5	if ( hostInfo.length() > 0 ){
107			xmlData += "</";
108	ab11	1.2	xmlData += hostInfo;
109			xmlData += ">";
110	ab11	1.7	} // if
111	ab11	1.5
112			stackPointer = 0;
113	ab11	1.2
114			return xmlData;
115	ab11	1.7
116			} // returnXML