Package org.apache.bcel.util

Class ClassStack

java.lang.Object

org.apache.bcel.util.ClassStack

public class ClassStack
extends Object

Utility class implementing a (typesafe) stack of JavaClass objects.

See Also:

• Stack

Constructor Summary

Constructors

Constructor	Description
ClassStack()	Constructs a new ClassStack.

Method Summary

Modifier and Type	Method	Description
boolean	empty()	Checks if the stack is empty.
JavaClass	pop()	Pops a JavaClass from the stack.
void	push(JavaClass clazz)	Pushes a JavaClass onto the stack.
JavaClass	top()	Gets the top JavaClass from the stack without removing it.

Methods inherited from class java.lang.Object

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

Constructor Details

ClassStack

public ClassStack()

Constructs a new ClassStack.

Method Details

empty

public boolean empty()

Checks if the stack is empty.

Returns:

true if the stack is empty.

pop

public JavaClass pop()

Pops a JavaClass from the stack.

Returns:

The JavaClass from the top of the stack.

push

public void push(JavaClass clazz)

Pushes a JavaClass onto the stack.

Parameters:

clazz - The JavaClass to push.

top

public JavaClass top()

Gets the top JavaClass from the stack without removing it.

Returns:

The JavaClass at the top of the stack.