Package org.mozilla.universalchardet
Class EncodingDetectorInputStream
- java.lang.Object
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- java.io.InputStream
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- org.mozilla.universalchardet.EncodingDetectorInputStream
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- All Implemented Interfaces:
java.io.Closeable
,java.lang.AutoCloseable
public class EncodingDetectorInputStream extends java.io.InputStream
Stream that detect encoding while reading. The normal usage is to fully read from inputstream and call close before check for charset.
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Field Summary
Fields Modifier and Type Field Description private UniversalDetector
detector
private java.io.InputStream
in
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Constructor Summary
Constructors Constructor Description EncodingDetectorInputStream(java.io.InputStream in)
Create the stream
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description int
available()
void
close()
java.lang.String
getDetectedCharset()
Gets the detected charset, null if not yet detected.void
mark(int readlimit)
boolean
markSupported()
int
read()
int
read(byte[] b)
int
read(byte[] b, int off, int len)
void
reset()
long
skip(long n)
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Field Detail
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in
private java.io.InputStream in
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detector
private final UniversalDetector detector
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Method Detail
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available
public int available() throws java.io.IOException
- Overrides:
available
in classjava.io.InputStream
- Throws:
java.io.IOException
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close
public void close() throws java.io.IOException
- Specified by:
close
in interfacejava.lang.AutoCloseable
- Specified by:
close
in interfacejava.io.Closeable
- Overrides:
close
in classjava.io.InputStream
- Throws:
java.io.IOException
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mark
public void mark(int readlimit)
- Overrides:
mark
in classjava.io.InputStream
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markSupported
public boolean markSupported()
- Overrides:
markSupported
in classjava.io.InputStream
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read
public int read() throws java.io.IOException
- Specified by:
read
in classjava.io.InputStream
- Throws:
java.io.IOException
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read
public int read(byte[] b, int off, int len) throws java.io.IOException
- Overrides:
read
in classjava.io.InputStream
- Throws:
java.io.IOException
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read
public int read(byte[] b) throws java.io.IOException
- Overrides:
read
in classjava.io.InputStream
- Throws:
java.io.IOException
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reset
public void reset() throws java.io.IOException
- Overrides:
reset
in classjava.io.InputStream
- Throws:
java.io.IOException
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skip
public long skip(long n) throws java.io.IOException
- Overrides:
skip
in classjava.io.InputStream
- Throws:
java.io.IOException
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getDetectedCharset
public java.lang.String getDetectedCharset()
Gets the detected charset, null if not yet detected.- Returns:
- The detected charset
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