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Class DE.fub.inf.JVM.JavaClass.Unknown
java.lang.Object
|
+----DE.fub.inf.JVM.JavaClass.Attribute
|
+----DE.fub.inf.JVM.JavaClass.Unknown
- public final class Unknown
- extends Attribute
This class is derived from Attribute and represents a reference to an
unknown (i.e. unimplemented) attribute of this class.
It is instantiated from the Attribute.readAttribute() method.
- Version:
- 971017
- Author:
- M. Dahm
- See Also:
- Attribute
-
Unknown()
- Empty constructor, all attributes have to be defined via `setXXX'
methods.
-
Unknown(short, int, byte[], ConstantPool)
- Create a non-standard attribute.
-
Unknown(Unknown)
- Initialize from another object.
-
accept(Visitor)
- Called by objects that are traversing the nodes of the tree implicitely
defined by the contents of a Java class.
-
dump(DataOutputStream)
- Dump unknown bytes to file stream.
-
getBytes()
-
-
getConstantPool()
-
-
getName()
-
-
setBytes(byte[])
-
-
setConstantPool(ConstantPool)
-
-
toString()
-
Unknown
public Unknown()
- Empty constructor, all attributes have to be defined via `setXXX'
methods. Use at your own risk.
Unknown
public Unknown(Unknown c)
- Initialize from another object. Note that both objects use the same
references (shallow copy). Use clone() for a physical copy.
Unknown
public Unknown(short name_index,
int length,
byte bytes[],
ConstantPool constant_pool)
- Create a non-standard attribute.
- Parameters:
- name_index - Index in constant pool
- length - Content length in bytes
- bytes - Attribute contents
- constant_pool - Array of constants
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
- Overrides:
- accept in class Attribute
dump
public final void dump(DataOutputStream file) throws IOException
- Dump unknown bytes to file stream.
- Parameters:
- file - Output file stream
- Overrides:
- dump in class Attribute
getBytes
public final byte[] getBytes()
- Returns:
- data bytes.
getName
public final String getName()
- Returns:
- name of attribute.
getConstantPool
public final ConstantPool getConstantPool()
- Returns:
- Constant pool used by this object.
- See Also:
- ConstantPool
setBytes
public final void setBytes(byte bytes[])
setConstantPool
public final void setConstantPool(ConstantPool constant_pool)
- Parameters:
- constant_pool - Constant pool to be used for this object.
- See Also:
- ConstantPool
toString
public final String toString()
- Returns:
- String representation.
- Overrides:
- toString in class Object
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