RoverReader

java.lang.Object
- com.partnersoft.io.formats.rover.RoverReader

All Implemented Interfaces:

RoverConstants, java.util.Iterator
```
public class RoverReader
extends java.lang.Object
implements RoverConstants, java.util.Iterator
```
A state register-based parser for the rover format. Use the iterator methods to plow through it; the actual contents for the current item are exposed as public variables for speed/simplicity.

Author:

Paul Reavis Copyright 2002 Partner Software, Inc.

Field Summary

Fields
Modifier and Type	Field and Description
`int`	`currentAlignment`
`long`	`currentID`
`int`	`currentOffsetX`
`int`	`currentOffsetY`
`DoubleBuffer`	`currentPoints`
`float`	`currentRotation`
`int`	`currentStyle`
`java.lang.String`	`currentText`
`int`	`currentType`
`float`	`currentX`
`float`	`currentY`
`float`	`originX`
`float`	`originY`
`float`	`scaleFactor`

Fields inherited from interface com.partnersoft.io.formats.rover.RoverConstants
ALIGN_BOTTOM_CENTER, ALIGN_BOTTOM_FIT, ALIGN_BOTTOM_LEFT, ALIGN_BOTTOM_RIGHT, ALIGN_CENTER, ALIGN_CENTER_LEFT, ALIGN_CENTER_RIGHT, ALIGN_CODE_CENTER, ALIGN_CODE_FIT, ALIGN_CODE_HIGH, ALIGN_CODE_LOW, ALIGN_FIT, ALIGN_FIT_LEFT, ALIGN_FIT_RIGHT, ALIGN_TOP_CENTER, ALIGN_TOP_FIT, ALIGN_TOP_LEFT, ALIGN_TOP_RIGHT, COMMENT, DATA_FIELDS_MAX, EOF, FLOAT_COORDS, GEOMETRY_TYPE_NAMES, HAS_DATA, HAS_OFFSET, HAS_ROTATION, IMAGE, LIST, LUMP_CODE_TYPE_AREA, LUMP_CODE_TYPE_IMAGE, LUMP_CODE_TYPE_LINE, LUMP_CODE_TYPE_POINT, LUMP_CODE_TYPE_TEXT, MASK_TYPECODE, NAMING, POINT, POINT_COLOR, POLYGON, POLYLINE, POP, PUSH, ROTATION_MULT, TEXEL_COORD_MAX, TEXT, TEXT_LONG, TILE_COORD_MAX, TILE_SIZE_PIXELS, VALUE

Constructor Summary

Constructors
Constructor and Description

RoverReader(ByteBuffer buffy)

Constructors
Constructor and Description
`RoverReader(ByteBuffer buffy)`

Method Summary

Methods
Modifier and Type Method and Description

boolean hasNext()

java.lang.Object next()

void remove()
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods
Modifier and Type	Method and Description
`boolean`	`hasNext()`
`java.lang.Object`	`next()`
`void`	`remove()`

Field Detail

originX
```
public float originX
```

originY
```
public float originY
```

scaleFactor
```
public float scaleFactor
```

currentType
```
public int currentType
```

currentStyle
```
public int currentStyle
```

currentID
```
public long currentID
```

currentX
```
public float currentX
```

currentY
```
public float currentY
```

currentRotation
```
public float currentRotation
```

currentAlignment
```
public int currentAlignment
```

currentOffsetX
```
public int currentOffsetX
```

currentOffsetY
```
public int currentOffsetY
```

currentPoints
```
public DoubleBuffer currentPoints
```

currentText
```
public java.lang.String currentText
```

Constructor Detail

RoverReader

public RoverReader(ByteBuffer buffy)
            throws java.io.IOException

Throws:: java.io.IOException

Method Detail
- hasNext
```
public boolean hasNext()
```
  Specified by:
  
  hasNext in interface java.util.Iterator
- next
```
public java.lang.Object next()
```
  Specified by:
  
  next in interface java.util.Iterator
- remove
```
public void remove()
```
  Specified by:
  
  remove in interface java.util.Iterator

Class RoverReader

Field Summary

Fields inherited from interface com.partnersoft.io.formats.rover.RoverConstants

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

originX

originY

scaleFactor

currentType

currentStyle

currentID

currentX

currentY

currentRotation

currentAlignment

currentOffsetX

currentOffsetY

currentPoints

currentText

Constructor Detail

RoverReader

Method Detail

hasNext

next

remove