jas

Class CodeAttr

java.lang.Object

jas.CodeAttr

public class CodeAttr
extends Object

Constructor Summary

Constructors

Constructor and Description
CodeAttr() Create a new bag.

Method Summary

Modifier and Type	Method and Description
void	addGenericAttr(GenericAttr g) Add a generic attribute to the method.
void	addInsn(Insn insn) Append a new Insn to this code.
void	addSootCodeAttr(String name, String value)
int	getPc(Insn i)
void	setCatchtable(Catchtable ctb) Set the catchtable for this code
void	setLabelTable(Hashtable labelTable)
void	setLineTable(LineTableAttr ltab) Set the line number table for this method
void	setLocalVarTable(LocalVarTableAttr lvar) Set the local variable information for this method
void	setStackSize(short stack_size)
void	setVarSize(short num_vars)
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

CodeAttr

public CodeAttr()

Create a new bag. Add instructions with the addInsn() method, set the catch table with the setCatchTable() method.

See Also:

Insn, Catchtable, ClassEnv.addMethod(short, java.lang.String, java.lang.String, jas.CodeAttr, jas.ExceptAttr)

Method Detail

setCatchtable

public void setCatchtable(Catchtable ctb)

Set the catchtable for this code

setLineTable

public void setLineTable(LineTableAttr ltab)

Set the line number table for this method

setLocalVarTable

public void setLocalVarTable(LocalVarTableAttr lvar)

Set the local variable information for this method

addGenericAttr

public void addGenericAttr(GenericAttr g)

Add a generic attribute to the method. A generic attribute contains a stream of uninterpreted bytes which is ignored by the VM (as long as its name doesn't conflict with other names for attributes that are understood by the VM)

addSootCodeAttr

public void addSootCodeAttr(String name,
                            String value)

setLabelTable

public void setLabelTable(Hashtable labelTable)

addInsn

public void addInsn(Insn insn)

Append a new Insn to this code. Insn's are sequentially stored, in the order in which this method is called. You can't reorder code fragments after you've added it here.

setStackSize

public void setStackSize(short stack_size)

setVarSize

public void setVarSize(short num_vars)

getPc

public int getPc(Insn i)
          throws jasError

Throws:

jasError

toString

public String toString()

Overrides:

toString in class Object