Package org.apache.commons.io.build
Class AbstractOrigin.ReaderOrigin
java.lang.Object
org.apache.commons.io.build.AbstractSupplier<Reader,AbstractOrigin.ReaderOrigin>
 
org.apache.commons.io.build.AbstractOrigin<Reader,AbstractOrigin.ReaderOrigin>
 
org.apache.commons.io.build.AbstractOrigin.ReaderOrigin
- All Implemented Interfaces:
- IOSupplier<Reader>
- Enclosing class:
- AbstractOrigin<T,- B extends AbstractOrigin<T, - B>> 
public static class AbstractOrigin.ReaderOrigin
extends AbstractOrigin<Reader,AbstractOrigin.ReaderOrigin> 
A 
Reader origin.
 This origin cannot provide conversions to other aspects.
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Nested Class SummaryNested classes/interfaces inherited from class org.apache.commons.io.build.AbstractOriginAbstractOrigin.AbstractRandomAccessFileOrigin<T extends RandomAccessFile,B extends AbstractOrigin.AbstractRandomAccessFileOrigin<T, B>>, AbstractOrigin.ByteArrayOrigin, AbstractOrigin.CharSequenceOrigin, AbstractOrigin.FileOrigin, AbstractOrigin.InputStreamOrigin, AbstractOrigin.IORandomAccessFileOrigin, AbstractOrigin.OutputStreamOrigin, AbstractOrigin.PathOrigin, AbstractOrigin.RandomAccessFileOrigin, AbstractOrigin.ReaderOrigin, AbstractOrigin.URIOrigin, AbstractOrigin.WriterOrigin 
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Constructor SummaryConstructors
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Method SummaryModifier and TypeMethodDescriptionbyte[]Gets this origin as a byte array, if possible.getCharSequence(Charset charset) Gets this origin as a byte array, if possible.getInputStream(OpenOption... options) Gets this origin as an InputStream, if possible.Gets a new Reader on the origin, buffered by default.Methods inherited from class org.apache.commons.io.build.AbstractOriginget, getByteArray, getFile, getOutputStream, getPath, getRandomAccessFile, getWriter, size, toStringMethods inherited from class org.apache.commons.io.build.AbstractSupplierasThisMethods inherited from class java.lang.Objectclone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, waitMethods inherited from interface org.apache.commons.io.function.IOSupplierasSupplier, getUnchecked
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Constructor Details- 
ReaderOriginConstructs a new instance for the given origin.- Parameters:
- origin- The origin, not null.
 
 
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Method Details- 
getByteArrayDescription copied from class:AbstractOriginGets this origin as a byte array, if possible.- Overrides:
- getByteArrayin class- AbstractOrigin<Reader,- AbstractOrigin.ReaderOrigin> 
- Returns:
- this origin as a byte array, if possible.
- Throws:
- IOException- if an I/O error occurs.
 
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getCharSequenceGets this origin as a byte array, if possible.The charsetparameter is ignored since aReaderdoes not need aCharsetto be read.- Overrides:
- getCharSequencein class- AbstractOrigin<Reader,- AbstractOrigin.ReaderOrigin> 
- Parameters:
- charset- The charset to use if conversion from bytes is needed.
- Returns:
- this origin as a byte array, if possible.
- Throws:
- IOException- if an I/O error occurs.
 
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getInputStreamGets this origin as an InputStream, if possible.The optionsparameter is ignored since aReaderdoes not need anOpenOptionto be read.- Overrides:
- getInputStreamin class- AbstractOrigin<Reader,- AbstractOrigin.ReaderOrigin> 
- Parameters:
- options- options specifying how the file is opened
- Returns:
- this origin as an InputStream, if possible.
- Throws:
- IOException- if an I/O error occurs.
 
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getReaderGets a new Reader on the origin, buffered by default.The charsetparameter is ignored since aReaderdoes not need aCharsetto be read.- Overrides:
- getReaderin class- AbstractOrigin<Reader,- AbstractOrigin.ReaderOrigin> 
- Parameters:
- charset- the charset to use for decoding, null maps to the default Charset.
- Returns:
- a new Reader on the origin.
- Throws:
- IOException- if an I/O error occurs opening the file.
 
 
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