ProcessorState

java.lang.Object
- com.itextpdf.svg.processors.impl.ProcessorState

```
public class ProcessorState
extends java.lang.Object
```
Internal ProcessorState representation for DefaultSvgProcessor

Field Summary

Fields
Modifier and Type Field Description

private java.util.Stack<ISvgNodeRenderer> stack

Constructor Summary

Constructors
Constructor Description

ProcessorState()
Instantiates the processor state.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`empty()`	Returns true when the processorstate is empty, false when there is at least one ISvgNodeRenderer in the state.
`ISvgNodeRenderer`	`pop()`	Removes and returns the first renderer of the processor state.
`void`	`push(ISvgNodeRenderer svgNodeRenderer)`	Adds an ISvgNodeRenderer to the processor's state.
`int`	`size()`	Returns the amount of ISvgNodeRenderers being processed.
`ISvgNodeRenderer`	`top()`	Returns the first ISvgNodeRenderer object without removing it.

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

- Field Detail
  - stack
```
private java.util.Stack<ISvgNodeRenderer> stack
```
- Constructor Detail
  - ProcessorState
```
public ProcessorState()
```
    Instantiates the processor state.
- Method Detail
  - size
```
public int size()
```
    Returns the amount of ISvgNodeRenderers being processed.
    
    Returns:
    
    amount of ISvgNodeRenderers
  - push
```
public void push(ISvgNodeRenderer svgNodeRenderer)
```
    Adds an ISvgNodeRenderer to the processor's state.
    
    Parameters:
    
    svgNodeRenderer - renderer to be added to the state
  - pop
```
public ISvgNodeRenderer pop()
```
    Removes and returns the first renderer of the processor state.
    
    Returns:
    
    the removed ISvgNodeRenderer object
  - top
```
public ISvgNodeRenderer top()
```
    Returns the first ISvgNodeRenderer object without removing it.
    
    Returns:
    
    the first ISvgNodeRenderer
  - empty
```
public boolean empty()
```
    Returns true when the processorstate is empty, false when there is at least one ISvgNodeRenderer in the state.
    
    Returns:
    
    true if empty, false if not empty