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ret[j] = 0;
return ret;
}
+ (char*)createStanza: (const char*)name
withCloseTag: (BOOL)close
andCData: (const char*)cdata, ...
{
char *arg, *val, *xml;
size_t i, len;
va_list args;
/* Start of tag */
len = strlen(name) + 3;
if ((xml = malloc(len)) == NULL) {
[[OFNoMemException newWithObject: nil
andSize: len] raise];
return NULL;
}
i = 0;
xml[i++] = '<';
memcpy(xml + i, name, strlen(name));
i += strlen(name);
/* Arguments */
va_start(args, cdata);
while ((arg = va_arg(args, char*)) != NULL &&
(val = va_arg(args, char*)) != NULL) {
char *esc_val;
if ((esc_val = [OFXMLFactory escapeCString: val]) == NULL) {
/*
* escapeCString already throws an exception,
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ret[j] = 0;
return ret;
}
+ (char*)createStanza: (const char*)name
withCloseTag: (BOOL)close
andData: (const char*)data, ...
{
char *arg, *val, *xml;
size_t i, len;
va_list args;
/* Start of tag */
len = strlen(name) + 3;
if ((xml = malloc(len)) == NULL) {
[[OFNoMemException newWithObject: nil
andSize: len] raise];
return NULL;
}
i = 0;
xml[i++] = '<';
memcpy(xml + i, name, strlen(name));
i += strlen(name);
/* Arguments */
va_start(args, data);
while ((arg = va_arg(args, char*)) != NULL &&
(val = va_arg(args, char*)) != NULL) {
char *esc_val;
if ((esc_val = [OFXMLFactory escapeCString: val]) == NULL) {
/*
* escapeCString already throws an exception,
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free(esc_val);
}
va_end(args);
/* End of tag */
if (close) {
if (cdata == NULL) {
if (!xmlfactory_resize(&xml, &len, 2 - 1)) {
[[OFNoMemException newWithObject: nil
andSize: len + 2 - 1]
raise];
return NULL;
}
xml[i++] = '/';
xml[i++] = '>';
} else {
if (!xmlfactory_resize(&xml, &len, 1 + strlen(cdata) +
2 + strlen(name) + 1 - 1)) {
[[OFNoMemException newWithObject: nil
andSize: len + 1 +
strlen(
cdata) +
2 +
strlen(name) +
1 - 1]
raise];
return NULL;
}
xml[i++] = '>';
memcpy(xml + i, cdata, strlen(cdata));
i += strlen(cdata);
xml[i++] = '<';
xml[i++] = '/';
memcpy(xml + i, name, strlen(name));
i += strlen(name);
xml[i++] = '>';
}
} else
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<
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free(esc_val);
}
va_end(args);
/* End of tag */
if (close) {
if (data == NULL) {
if (!xmlfactory_resize(&xml, &len, 2 - 1)) {
[[OFNoMemException newWithObject: nil
andSize: len + 2 - 1]
raise];
return NULL;
}
xml[i++] = '/';
xml[i++] = '>';
} else {
if (!xmlfactory_resize(&xml, &len, 1 + strlen(data) +
2 + strlen(name) + 1 - 1)) {
[[OFNoMemException newWithObject: nil
andSize: len + 1 +
strlen(data) +
2 +
strlen(name) +
1 - 1]
raise];
return NULL;
}
xml[i++] = '>';
memcpy(xml + i, data, strlen(data));
i += strlen(data);
xml[i++] = '<';
xml[i++] = '/';
memcpy(xml + i, name, strlen(name));
i += strlen(name);
xml[i++] = '>';
}
} else
|