OptimizeFilter

java.lang.Object
- de.erichseifert.vectorgraphics2d.intermediate.filters.StreamingFilter
- - de.erichseifert.vectorgraphics2d.intermediate.filters.OptimizeFilter

All Implemented Interfaces:

CommandSequence, Filter, java.lang.Iterable<Command<?>>, java.util.Iterator<Command<?>>
```
public class OptimizeFilter
extends StreamingFilter
```

Field Summary

Fields
Modifier and Type Field Description

private java.util.Queue<Command<?>> buffer

Constructor Summary

Constructors
Constructor Description

OptimizeFilter(CommandSequence stream)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected java.util.List<Command<?>>`	`filter(Command<?> command)`
`boolean`	`hasNext()`
`private static boolean`	`isStateChange(Command<?> command)`
`Command<?>`	`next()`

Methods inherited from class de.erichseifert.vectorgraphics2d.intermediate.filters.StreamingFilter
iterator, remove

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

Methods inherited from interface java.lang.Iterable
forEach, spliterator

Methods inherited from interface java.util.Iterator
forEachRemaining

- Field Detail
  - buffer
```
private final java.util.Queue<Command<?>> buffer
```
- Constructor Detail
  - OptimizeFilter
```
public OptimizeFilter(CommandSequence stream)
```
- Method Detail
  - hasNext
```
public boolean hasNext()
```
    Specified by:
    
    hasNext in interface java.util.Iterator<Command<?>>
    
    Overrides:
    
    hasNext in class StreamingFilter
  - next
```
public Command<?> next()
```
    Specified by:
    
    next in interface java.util.Iterator<Command<?>>
    
    Overrides:
    
    next in class StreamingFilter
  - filter
```
protected java.util.List<Command<?>> filter(Command<?> command)
```
    Specified by:
    
    filter in class StreamingFilter
  - isStateChange
```
private static boolean isStateChange(Command<?> command)
```