jellyj.classfile.javaclass
Class ConstantString
jellyj.classfile.javaclass.Constant
|
+--jellyj.classfile.javaclass.ConstantString
- public final class ConstantString
- extends Constant
This class is derived from the abstract
Constant class
and represents a reference to a String object.
- Author:
- JellyJ Design Group
- See Also: Constant
Method Summary |
void | accept(Visitor v) Called by objects that are traversing the nodes of the tree implicitely
defined by the contents of a Java class. |
final void | dump(DataOutputStream file) Dump constant field reference to file stream in binary format. |
final int | getStringIndex() |
final void | setStringIndex(int string_index) |
final String | toString() |
Methods inherited from class jellyj.classfile.javaclass.Constant |
getTag |
ConstantString
public ConstantString()
- Empty constructor, all attributes have to be defined via `setXXX'
methods. Use at your own risk.
ConstantString
public ConstantString(ConstantString c)
- Initialize from another object.
ConstantString
ConstantString(DataInputStream file)
throws java.io.IOException
- Initialize instance from file data.
- Parameters:
- file - Input stream
- throw IOException
ConstantString
public ConstantString(int string_index)
- Parameters:
- string_index - Index of Constant_Utf8 in constant pool
accept
public void accept(Visitor v)
- Called by objects that are traversing the nodes of the tree implicitely
defined by the contents of a Java class. I.e., the hierarchy of methods,
fields, attributes, etc. spawns a tree of objects.
- Parameters:
- v - Visitor object
dump
public final void dump(DataOutputStream file)
throws java.io.IOException
- Dump constant field reference to file stream in binary format.
- Parameters:
- file - Output file stream
- throw IOException
getStringIndex
public final int getStringIndex()
- Returns: Index in constant pool of the string (ConstantUtf8).
setStringIndex
public final void setStringIndex(int string_index)
- Parameters:
- string_index.
toString
public final String toString()
- Returns: String representation.