OctaveDataWriter (javaoctave 0.7.1 Test API)

java.lang.Object
- eu.simuline.octave.io.spi.OctaveDataWriter<T>

Type Parameters:

T - the type extending OctaveObject this writer can write.

Direct Known Subclasses:

AbstractPrimitiveMatrixWriter, CellWriter, FakeWriter, FunctionHandleWriter, OctaveStringWriter, SparseBooleanWriter, StructWriter
```
public abstract class OctaveDataWriter<T extends OctaveObject>
extends Object
```
Service Provider Interface for the IO handler that can write OctaveObjects. The according implementations are in package eu.simuline.octave.io.impl and extend this class. These classes are registered in the jar-file under META-INF/services/eu.simuline.octave.io.OctaveDataWriter.

Field Summary

Fields
Modifier and Type	Field	Description
`private static Map<Class<? extends OctaveObject>,OctaveDataWriter<?>>`	`wRITERS`	Maps the `javaType()` which represents an octave type of an `OctaveDataWriter` to the `OctaveDataWriter` itself which is able to write the octave type to a writer.

Constructor Summary

Constructors
Constructor Description

OctaveDataWriter()

Method Summary

All Methods Static Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`static <T extends OctaveObject> OctaveDataWriter<T>`	`getOctaveDataWriter(T type)`
`private static void`	`initWriterIfNecessary()`
`abstract Class<T>`	`javaType()`	Could be OctaveScalar or OctaveMatrix.
`abstract void`	`write(Writer writer, T octaveType)`

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

- Field Detail
  - wRITERS
```
private static Map<Class<? extends OctaveObject>,OctaveDataWriter<?>> wRITERS
```
    Maps the javaType() which represents an octave type of an OctaveDataWriter to the OctaveDataWriter itself which is able to write the octave type to a writer.
- Constructor Detail
  - OctaveDataWriter
```
public OctaveDataWriter()
```
- Method Detail
  - getOctaveDataWriter
```
public static <T extends OctaveObject> OctaveDataWriter<T> getOctaveDataWriter(T type)
```
    Type Parameters:
    
    T -
    
    Parameters:
    
    type -
    
    Returns:
    
    The OctaveDataWriter or null if it does not exist
  - initWriterIfNecessary
```
private static void initWriterIfNecessary()
```
  - javaType
```
public abstract Class<T> javaType()
```
    Could be OctaveScalar or OctaveMatrix.
    
    Returns:
    
    the Class of the OctaveObject that this IO handler loads and saves
  - write
```
public abstract void write(Writer writer,
                           T octaveType)
                    throws IOException
```
    Parameters:
    
    writer - the Writer to write to
    
    octaveType - the value to write
    
    Throws:
    
    IOException