Package gnu.regexp
Class REFilterInputStream
- java.lang.Object
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- java.io.InputStream
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- java.io.FilterInputStream
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- gnu.regexp.REFilterInputStream
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- All Implemented Interfaces:
java.io.Closeable
,java.lang.AutoCloseable
public class REFilterInputStream extends java.io.FilterInputStream
Deprecated.This class cannot properly handle all character encodings. For proper handling, use the REFilterReader class instead.Replaces instances of a given RE found within an InputStream with replacement text. The replacements are interpolated into the stream when a match is found.- Author:
- Wes Biggs
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Constructor Summary
Constructors Constructor Description REFilterInputStream(java.io.InputStream stream, RE expr, java.lang.String replace)
Deprecated.Creates an REFilterInputStream.
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Method Summary
All Methods Instance Methods Concrete Methods Deprecated Methods Modifier and Type Method Description boolean
markSupported()
Deprecated.Returns false.int
read()
Deprecated.Reads the next byte from the stream per the general contract of InputStream.read().int
read(byte[] b)
Deprecated.Reads from the stream into the provided array.int
read(byte[] b, int off, int len)
Deprecated.Reads from the stream into the provided array.
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Constructor Detail
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REFilterInputStream
public REFilterInputStream(java.io.InputStream stream, RE expr, java.lang.String replace)
Deprecated.Creates an REFilterInputStream. When reading from this stream, occurrences of patterns matching the supplied regular expression will be replaced with the supplied replacement text (the metacharacters $0 through $9 may be used to refer to the full match or subexpression matches).- Parameters:
stream
- The InputStream to be filtered.expr
- The regular expression to search for.replace
- The text pattern to replace matches with.
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Method Detail
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read
public int read()
Deprecated.Reads the next byte from the stream per the general contract of InputStream.read(). Returns -1 on error or end of stream.- Overrides:
read
in classjava.io.FilterInputStream
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markSupported
public boolean markSupported()
Deprecated.Returns false. REFilterInputStream does not support mark() and reset() methods.- Overrides:
markSupported
in classjava.io.FilterInputStream
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read
public int read(byte[] b, int off, int len)
Deprecated.Reads from the stream into the provided array.- Overrides:
read
in classjava.io.FilterInputStream
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read
public int read(byte[] b)
Deprecated.Reads from the stream into the provided array.- Overrides:
read
in classjava.io.FilterInputStream
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