org.mule.providers.file.transformers
Class FileToString

java.lang.Object
  org.mule.transformers.AbstractTransformer
      org.mule.providers.file.transformers.FileToByteArray
          org.mule.providers.file.transformers.FileToString

All Implemented Interfaces:

org.mule.umo.lifecycle.Initialisable, org.mule.umo.NamedObject, org.mule.umo.transformer.UMOBaseTransformer, org.mule.umo.transformer.UMOTransformer

public class FileToString

extends FileToByteArray

FileToString reads file contents into a string.

Field Summary

Fields inherited from class org.mule.transformers.AbstractTransformer

DEFAULT_TRUNCATE_LENGTH, endpoint, logger, name, nextTransformer, returnClass, sourceTypes

Fields inherited from interface org.mule.umo.lifecycle.Initialisable

PHASE_NAME

Constructor Summary

FileToString()

Method Summary

Object

doTransform(Object src, String encoding) Simple implementation which relies on FileToByteArray to get a byte[] from the file beeing parsed and then transform it to a String with the correct encoding.

Methods inherited from class org.mule.transformers.AbstractTransformer

checkReturnClass, generateTransformerName, getEndpoint, getName, getReturnClass, getSourceTypes, initialise, isAcceptNull, isConsumed, isIgnoreBadInput, isSourceTypeSupported, isSourceTypeSupported, registerSourceType, setEndpoint, setIgnoreBadInput, setName, setReturnClass, toString, transform, unregisterSourceType

Methods inherited from class java.lang.Object

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

Constructor Detail

FileToString

public FileToString()

Method Detail

doTransform

public Object doTransform(Object src,
                          String encoding)
                   throws org.mule.umo.transformer.TransformerException

Simple implementation which relies on FileToByteArray to get a byte[] from the file beeing parsed and then transform it to a String with the correct encoding. If the encoding isn't supported simply throw an exception, good tranformation or no transformation at all. NOTE: if a byte[] is passed in as a source object this transformer accepts it and tries the usual transformation.

Overrides:

doTransform in class FileToByteArray

Throws:

org.mule.umo.transformer.TransformerException