-
Notifications
You must be signed in to change notification settings - Fork 5
/
JarContainer.java
60 lines (45 loc) · 1.07 KB
/
JarContainer.java
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
package org.Algy.jar;
import java.util.ArrayList;
import java.util.Enumeration;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Set;
import java.util.jar.JarEntry;
import java.util.zip.ZipEntry;
import java.util.zip.ZipFile;
import org.Algy.Utils.IterEnumAdapter;
public class JarContainer {
protected ZipFile jar;
public JarContainer(ZipFile jar)
{
this.jar=jar;
}
public ArrayList<String> getEntrieNames()
{
ArrayList<String> list = new ArrayList<String>();
Iterator<ZipEntry> iter = this.entries();
while(iter.hasNext())
{
ZipEntry entry = iter.next();
list.add(entry.getName());
}
return list;
}
public Set<String> getDirectories()
{
HashSet<String> pathes = new HashSet<>();
for (String entryName : getEntrieNames())
{
int ed;
if((ed = entryName.lastIndexOf("/")) != -1)
{
pathes.add(entryName.substring(0, ed));
}
}
return pathes;
}
@SuppressWarnings("unchecked")
public Iterator<ZipEntry> entries() {
return new IterEnumAdapter<ZipEntry>((Enumeration<ZipEntry>)jar.entries());
}
}