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## ccl.util
Class History

    java.lang.Object
      |
      +--ccl.util.History

public class History
extends java.lang.Object

A collection class to store history objects like url objects in a web browser or commands in a shell.

Constructor Summary
`History()`

Method Summary
`void` | `add(java.lang.Object oNext_)`
`java.lang.Object` | `back()`
`boolean` | `canBack()` Philosophy is, you can't get back from first object to start status.
`boolean` | `canForward()`
`java.lang.Object` | `forward()`
`java.lang.Object` | `getBackElement()` What the name says.
`java.lang.String` | `toString()`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Constructor Detail

### History

    public History()

Method Detail

### add

    public void add(java.lang.Object oNext_)

### back

    public java.lang.Object back()

### forward

    public java.lang.Object forward()

### canForward

    public boolean canForward()

### canBack

    public boolean canBack()

  Philosophy is, you can't get back from first object to start status. Like you can't go back from first netscape page to empty page.

### getBackElement

    public java.lang.Object getBackElement()

  What the name says. Does not pop it, so it remains on the stack.

### toString

    public java.lang.String toString()

  Overrides:
    `toString` in class `java.lang.Object`

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