Class AbstractFilePayloadTransformer<T>
java.lang.Object
org.springframework.integration.file.transformer.AbstractFilePayloadTransformer<T>
- Type Parameters:
T- the expected payload type.
- All Implemented Interfaces:
org.springframework.beans.factory.Aware,org.springframework.beans.factory.BeanFactoryAware,org.springframework.integration.transformer.GenericTransformer<org.springframework.messaging.Message<?>,,org.springframework.messaging.Message<?>> org.springframework.integration.transformer.Transformer
- Direct Known Subclasses:
FileToByteArrayTransformer,FileToStringTransformer
public abstract class AbstractFilePayloadTransformer<T>
extends Object
implements org.springframework.integration.transformer.Transformer, org.springframework.beans.factory.BeanFactoryAware
Base class for transformers that convert a File payload.
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Field Summary
Fields -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionprotected org.springframework.integration.support.MessageBuilderFactoryvoidsetBeanFactory(org.springframework.beans.factory.BeanFactory beanFactory) voidsetDeleteFiles(boolean deleteFiles) Specify whether to delete the File after transformation.final org.springframework.messaging.Message<?>transform(org.springframework.messaging.Message<?> message) protected abstract TtransformFile(File file) Subclasses must implement this method to transform the File contents.
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Field Details
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logger
protected final org.apache.commons.logging.Log logger
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Constructor Details
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AbstractFilePayloadTransformer
public AbstractFilePayloadTransformer()
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Method Details
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setDeleteFiles
public void setDeleteFiles(boolean deleteFiles) Specify whether to delete the File after transformation. Default isfalse.- Parameters:
deleteFiles- true to delete the file.
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setBeanFactory
public void setBeanFactory(org.springframework.beans.factory.BeanFactory beanFactory) throws org.springframework.beans.BeansException - Specified by:
setBeanFactoryin interfaceorg.springframework.beans.factory.BeanFactoryAware- Throws:
org.springframework.beans.BeansException
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getMessageBuilderFactory
protected org.springframework.integration.support.MessageBuilderFactory getMessageBuilderFactory() -
transform
public final org.springframework.messaging.Message<?> transform(org.springframework.messaging.Message<?> message) - Specified by:
transformin interfaceorg.springframework.integration.transformer.GenericTransformer<org.springframework.messaging.Message<?>,org.springframework.messaging.Message<?>> - Specified by:
transformin interfaceorg.springframework.integration.transformer.Transformer
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transformFile
Subclasses must implement this method to transform the File contents.- Parameters:
file- The file.- Returns:
- The result of the transformation.
- Throws:
IOException- Any IOException.
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