1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
|
using GXml;
void create_a_document () {
string[] authors = { "John Green", "Jane Austen", "J.D. Salinger" };
string[] titles = { "The Fault in Our Stars", "Pride & Prejudice", "Nine Stories" };
Document doc = new Document ();
Element root = doc.create_element ("Bookshelf");
doc.append_child (root);
Element owner = doc.create_element ("Owner");
root.append_child (owner);
owner.set_attribute ("fullname", "John Green");
Element books = doc.create_element ("Books");
root.append_child (books);
for (int i = 0; i < authors.length; i++) {
Element book = doc.create_element ("Book");
book.set_attribute ("author", authors[i]);
book.set_attribute ("title", titles[i]);
books.append_child (book);
}
stdout.printf ("create_a_document:\n%s\n", doc.to_string (true, 8));
}
void create_a_document_from_a_string () {
string xml;
Document doc;
xml = """<?xml version="1.0"?>
<Bookshelf>
<Owner fullname="John Green"/>
<Books>
<Book author="John Green" title="The Fault in Our Stars"/>
<Book author="Jane Austen" title="Pride & Prejudice"/>
<Book author="J.D. Salinger" title="Nine Stories"/>
</Books>
</Bookshelf>""";
doc = new Document.from_string (xml);
stdout.printf ("create_a_document_from_a_string:\n%s\n", doc.to_string (true, 8));
}
void create_a_document_from_a_file () {
File f = File.new_for_path ("bookshelf.xml");
Cancellable can = new Cancellable ();
Document doc;
doc = new Document.from_gfile (f, can);
stdout.printf ("create_a_document_from_a_file:\n%s\n", doc.to_string (true, 8));
}
void create_a_document_from_a_path () {
Document doc;
doc = new Document.from_path ("bookshelf.xml");
stdout.printf ("create_a_document_from_a_path:\n%s\n", doc.to_string (true, 8));
}
void saving_a_document_to_a_path () {
Document doc;
doc = new Document.from_path ("bookshelf.xml");
doc.save_to_path ("bookshelf2.xml");
}
int main (string[] args) {
create_a_document ();
create_a_document_from_a_string ();
create_a_document_from_a_file ();
create_a_document_from_a_path ();
saving_a_document_to_a_path ();
return 0;
}
|
