sources/scalac/symtab/classfile/ClassParser.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

/*     ____ ____  ____ ____  ______                                     *\
**    / __// __ \/ __// __ \/ ____/    SOcos COmpiles Scala             **
**  __\_ \/ /_/ / /__/ /_/ /\_ \       (c) 2002, LAMP/EPFL              **
** /_____/\____/\___/\____/____/                                        **
\*                                                                      */

// $Id$

package scalac.symtab.classfile;

import java.io.IOException;

import scala.tools.util.AbstractFile;

import scalac.Global;
import scalac.symtab.Symbol;
import scalac.symtab.SymbolLoader;
import scalac.util.Debug;

/** This class implements a SymbolLoader that reads a class file. */
public class ClassParser extends SymbolLoader {

    //########################################################################
    // Private Fields

    /** The class file to read */
    private final AbstractFile file;

    //########################################################################
    // Public Constructors

    /** Initializes this instance with the specified class file. */
    public ClassParser(Global global, AbstractFile file) {
        super(global);
        this.file = file;
    }

    //########################################################################
    // Protected Methods

    /** Completes the specified symbol by reading the class file. */
    protected String doComplete(Symbol root) throws IOException {
        assert root.isClassType(): Debug.show(root);
        ClassfileParser.parse(global, file, root);
        return "class file '" + file + "'";
    }

    //########################################################################
}