net.sf.morph.transform.converters
Class ObjectToPrettyTextConverter

java.lang.Object
  net.sf.morph.transform.transformers.BaseTransformer
      net.sf.morph.transform.transformers.BaseReflectorTransformer
          net.sf.morph.transform.converters.BaseToPrettyTextConverter
              net.sf.morph.transform.converters.ObjectToPrettyTextConverter

All Implemented Interfaces:

net.sf.composite.Component, Converter, DecoratedConverter, DecoratedTransformer, ExplicitTransformer, ImpreciseTransformer, Transformer

public class ObjectToPrettyTextConverter
extends BaseToPrettyTextConverter

.

Creates a String representation of an object that is useful for debugging. This class is threadsafe and will not enter an infinite loop, even if displaying the information in a cyclic graph of objects.

Since:

Feb 15, 2005

Author:

Matt Sgarlata

Field Summary

static int	DEFAULT_LEVELS Default levels
static java.lang.Class[]	DEFAULT_TYPES_USING_TO_STRING Default types using toString()

Fields inherited from class net.sf.morph.transform.transformers.BaseTransformer

destinationClasses, log, sourceClasses

Fields inherited from interface net.sf.morph.transform.Transformer

TRANSFORMATION_TYPE_CONVERT, TRANSFORMATION_TYPE_COPY

Fields inherited from interface net.sf.morph.transform.Transformer

TRANSFORMATION_TYPE_CONVERT, TRANSFORMATION_TYPE_COPY

Constructor Summary

ObjectToPrettyTextConverter()
Create a new ObjectToPrettyTextConverter.

Method Summary

protected java.lang.Object	convertImpl(java.lang.Class destinationClass, java.lang.Object source, java.util.Locale locale) The implementation of the convert method, which may omit the invalid argument checks already performed by this base class.
Converter	getBeanToPrettyTextConverter() Get the converter used to convert beans to pretty text.
Converter	getContainerToPrettyTextConverter() Get the converter used to convert containers to pretty text.
int	getLevels() Get the levels
protected java.lang.Class[]	getSourceClassesImpl() Transformer.getSourceClasses() implementation template method.
java.lang.Class[]	getTypesUsingToString() Get the types using toString().
protected java.util.Set	getTypesUsingToStringInternal() Get the types using toString().
void	setBeanToPrettyTextConverter(Converter beanToTextConverter) Set the converter used to convert beans to pretty text.
void	setContainerToPrettyTextConverter(Converter containerToTextConverter) Set the converter used to convert containers to pretty text.
void	setLevels(int levels) Set the levels.
void	setTypesUsingToString(java.lang.Class[] typesUsingToString) Set the types using toString().

Methods inherited from class net.sf.morph.transform.converters.BaseToPrettyTextConverter

getDestinationClassesImpl, getIntermediateClass, getPrefix, getSeparator, getSuffix, getTextConverter, getToTextConverter, isImpreciseTransformationImpl, isPerformingLogging, isShowNullValues, isWrappingRuntimeExceptions, setPrefix, setSeparator, setShowNullValues, setSuffix, setTextConverter, setToTextConverter

Methods inherited from class net.sf.morph.transform.transformers.BaseReflectorTransformer

getBeanReflector, getContainerReflector, getGrowableContainerReflector, getIndexedContainerReflector, getMutableIndexedContainerReflector, hasReflector

Methods inherited from class net.sf.morph.transform.transformers.BaseTransformer

clone, convert, convert, copy, copy, copyImpl, createDefaultReflector, createNewInstance, createNewInstanceImpl, createReusableSource, equals, equals, equalsUnidirectionalTest, getDestinationClasses, getInstantiatingReflector, getLocale, getLog, getNestedTransformer, getReflector, getReflector, getSourceClasses, getTransformableCallCache, getTransformerName, initialize, initializeImpl, isAutomaticallyHandlingNulls, isCachingIsTransformableCalls, isImpreciseTransformation, isInitialized, isTransformable, isTransformableImpl, setCachingIsTransformableCalls, setDestinationClasses, setInitialized, setLog, setNestedTransformer, setReflector, setSourceClasses, setTransformableCallCache, setTransformerName, toString

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface net.sf.morph.transform.DecoratedConverter

convert, equals, equals

Methods inherited from interface net.sf.morph.transform.Converter

convert

Methods inherited from interface net.sf.morph.transform.Transformer

getDestinationClasses, getSourceClasses

Methods inherited from interface net.sf.morph.transform.Transformer

getDestinationClasses, getSourceClasses

Methods inherited from interface net.sf.morph.transform.ExplicitTransformer

isTransformable

Methods inherited from interface net.sf.morph.transform.ImpreciseTransformer

isImpreciseTransformation

Field Detail

DEFAULT_TYPES_USING_TO_STRING

public static final java.lang.Class[] DEFAULT_TYPES_USING_TO_STRING

Default types using toString()

DEFAULT_LEVELS

public static final int DEFAULT_LEVELS

Default levels

See Also:

Constant Field Values

Constructor Detail

ObjectToPrettyTextConverter

public ObjectToPrettyTextConverter()

Create a new ObjectToPrettyTextConverter.

Method Detail

convertImpl

protected java.lang.Object convertImpl(java.lang.Class destinationClass,
                                       java.lang.Object source,
                                       java.util.Locale locale)
                                throws java.lang.Exception

The implementation of the convert method, which may omit the invalid argument checks already performed by this base class. By default, this method creates a new instance of the destinationClass and copies information from the source to the destination. This implementation should be fine as-is for Copiers, but Converters will need to implement this method since they will not be implementing the copy method.

Overrides:

convertImpl in class BaseTransformer

locale - the locale in which the conversion should take place. for converters that are not locale-aware, the local argument can simply be ignored

Throws:

java.lang.Exception

getSourceClassesImpl

protected java.lang.Class[] getSourceClassesImpl()
                                          throws java.lang.Exception

Transformer.getSourceClasses() implementation template method.

Overrides:

getSourceClassesImpl in class BaseReflectorTransformer

Returns:

Class[]

Throws:

java.lang.Exception

getLevels

public int getLevels()

Get the levels

Returns:

int

setLevels

public void setLevels(int levels)

Set the levels.

Parameters:

levels -

getBeanToPrettyTextConverter

public Converter getBeanToPrettyTextConverter()

Get the converter used to convert beans to pretty text.

Returns:

Converter

setBeanToPrettyTextConverter

public void setBeanToPrettyTextConverter(Converter beanToTextConverter)

Set the converter used to convert beans to pretty text.

Parameters:

beanToTextConverter -

getContainerToPrettyTextConverter

public Converter getContainerToPrettyTextConverter()

Get the converter used to convert containers to pretty text.

Returns:

Converter

setContainerToPrettyTextConverter

public void setContainerToPrettyTextConverter(Converter containerToTextConverter)

Set the converter used to convert containers to pretty text.

Parameters:

containerToTextConverter -

getTypesUsingToStringInternal

protected java.util.Set getTypesUsingToStringInternal()

Get the types using toString().

Returns:

Set

getTypesUsingToString

public java.lang.Class[] getTypesUsingToString()

Get the types using toString().

Returns:

Class[]

setTypesUsingToString

public void setTypesUsingToString(java.lang.Class[] typesUsingToString)

Set the types using toString().

Parameters:

typesUsingToString -