Annotation of parser3/src/types/pa_vdnode.C, revision 1.5
1.1 parser 1: /** @node
2: Parser: @b dnode parser type.
3:
4: Copyright(c) 2001 ArtLebedev Group(http://www.artlebedev.com)
5:
6: Author: Alexander Petrosyan <paf@design.ru>(http://design.ru/paf)
7:
1.5 ! parser 8: $Id: pa_vdnode.C,v 1.4 2001/09/20 14:25:06 parser Exp $
1.1 parser 9: */
10:
11: #if _MSC_VER
12: # pragma warning(disable:4291) // disable warning
13: // "no matching operator delete found; memory will not be freed if initialization throws an exception
14: #endif
15:
16: #include "pa_vdnode.h"
1.2 parser 17: #include "pa_vdom.h"
1.1 parser 18: #include "pa_vstring.h"
1.3 parser 19: #include "pa_vbool.h"
1.1 parser 20:
21: #include <util/XMLString.hpp>
22: #include <util/PlatformUtils.hpp>
23: #include <util/TransService.hpp>
1.2 parser 24: #include <XalanDOM/XalanNamedNodeMap.hpp>
1.3 parser 25: #include <XalanDOM/XalanAttr.hpp>
26: #include <XalanDOM/XalanProcessingInstruction.hpp>
27:
1.1 parser 28: /*
29: void VDnode_cleanup(void *vnode) {
30: //_asm int 3;
31: static_cast<VDDom *>(vnode)->cleanup();
32: }
33: */
34:
35: /// VDnode: $CLASS,$method
36: Value *VDnode::get_element(const String& aname) {
37: // $CLASS,$method
38: if(Value *result=VStateless_object::get_element(aname))
39: return result;
40:
41: // fields
42:
1.3 parser 43: XalanNode *self=&get_node(pool(), &aname);
1.2 parser 44:
1.1 parser 45: if(aname=="name") {
1.5 ! parser 46: return NEW VString(transcode(self->getNodeName()));
1.2 parser 47: } else if(aname=="value") {
1.5 ! parser 48: return NEW VString(transcode(self->getNodeValue()));
1.2 parser 49: } else if(aname=="type") {
50: static const char *type_names[]={
1.4 parser 51: "unknown", "element", "attribute", "text", "cdata", "entityref",
52: "entity", "pi", "comment", "document", "doctype", "docfragment",
1.2 parser 53: "notation"
54: };
1.3 parser 55: XalanNode::NodeType node_type=self->getNodeType();
1.2 parser 56: if(node_type > sizeof(type_names)/sizeof(type_names[0]))
57: node_type=XalanNode::UNKNOWN_NODE;
58: return NEW VString(*NEW String(pool(), type_names[node_type]));
59: } else if(aname=="parent") {
1.3 parser 60: if(XalanNode *result_node=self->getParentNode())
1.2 parser 61: return NEW VDnode(pool(), result_node);
62: } else if(aname=="first-child") {
1.3 parser 63: if(XalanNode *result_node=self->getFirstChild())
1.2 parser 64: return NEW VDnode(pool(), result_node);
65: } else if(aname=="last-child") {
1.3 parser 66: if(XalanNode *result_node=self->getLastChild())
1.2 parser 67: return NEW VDnode(pool(), result_node);
68: } else if(aname=="previous-sibling") {
1.3 parser 69: if(XalanNode *result_node=self->getPreviousSibling())
1.2 parser 70: return NEW VDnode(pool(), result_node);
71: } else if(aname=="next-sibling") {
1.3 parser 72: if(XalanNode *result_node=self->getNextSibling())
1.2 parser 73: return NEW VDnode(pool(), result_node);
74: } else if(aname=="owner") {
1.3 parser 75: if(XalanDocument *document=self->getOwnerDocument())
1.2 parser 76: return NEW VDom(pool(), document);
1.3 parser 77: } else switch(self->getNodeType()) {
78: case XalanNode::ELEMENT_NODE:
79: if(aname=="attributes") {
80: if(const XalanNamedNodeMap *attributes=self->getAttributes()) {
81: VHash *result=NEW VHash(pool());
82: for(int i=0; i<attributes->getLength(); i++) {
83: XalanNode *attr_node=attributes->item(i);
84: result->hash().put(
1.5 ! parser 85: transcode(attr_node->getNodeName()),
1.3 parser 86: NEW VDnode(pool(), attr_node));
87: }
88: return result;
89: }
90: }
91: break;
92: case XalanNode::ATTRIBUTE_NODE:
93: if(aname=="specified")
94: return NEW VBool(pool(), static_cast<XalanAttr *>(self)->getSpecified());
95: break;
96: /*
97: case XalanNode::TEXT_NODE:
98: case XalanNode::CDATA_SECTION_NODE:
99: case XalanNode::COMMENT_NODE:
100: substringData(unsigned int offset, unsigned int count)
101: */
102: //case XalanNode::ENTITY_REFERENCE_NODE:
103: //case XalanNode::ENTITY_NODE:
104: case XalanNode::PROCESSING_INSTRUCTION_NODE:
105: if(aname=="target")
1.5 ! parser 106: return NEW VString(transcode(static_cast<XalanProcessingInstruction *>(self)->getTarget()));
1.3 parser 107: break;
108: /*
109: case XalanNode::DOCUMENT_NODE:
110: virtual XalanDocumentType* getDoctype () const = 0
111: Get Document Type Declaration (see DocumentType) associated with this document. More...
112: virtual XalanDOMImplementation* getImplementation () const = 0
113: Return the DOMImplementation object that handles this document.
114: virtual XalanElement* getDocumentElement () const = 0
115: Return a reference to the root element of the document.
116: virtual XalanNodeList* getElementsByTagName (const XalanDOMString& tagname) const = 0
117: Returns a NodeList of all the elements with a given tag name. More...
118: */
119: /*
120: case XalanNode::DOCUMENT_TYPE_NODE:
121: virtual const XalanDOMString& getName () const = 0
122: The name of DTD; i.e., the name immediately following the DOCTYPE keyword in an XML source document.
123: virtual const XalanNamedNodeMap* getEntities () const = 0
124: This function returns a NamedNodeMap containing the general entities, both external and internal, declared in the DTD. More...
125: virtual const XalanNamedNodeMap* getNotations () const = 0
126: This function returns a named node map containing an entry for each notation declared in a document's DTD. More...*/
127: // case XalanNode::DOCUMENT_FRAGMENT_NODE:
128: // case XalanNode::NOTATION_NODE;
129: }
1.1 parser 130:
1.2 parser 131:
1.1 parser 132: return 0;
133: }
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