Package org.apache.tomcat.util.buf
Class Utf8Decoder
- java.lang.Object
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- java.nio.charset.CharsetDecoder
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- org.apache.tomcat.util.buf.Utf8Decoder
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public class Utf8Decoder extends CharsetDecoder
Decodes bytes to UTF-8. Extracted from Apache Harmony and modified to reject code points from U+D800 to U+DFFF as per RFC3629. The standard Java decoder does not reject these. It has also been modified to reject code points greater than U+10FFFF which the standard Java decoder rejects but the harmony one does not.
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Constructor Summary
Constructors Constructor Description Utf8Decoder()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected CoderResult
decodeLoop(ByteBuffer in, CharBuffer out)
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Methods inherited from class java.nio.charset.CharsetDecoder
averageCharsPerByte, charset, decode, decode, detectedCharset, flush, implFlush, implOnMalformedInput, implOnUnmappableCharacter, implReplaceWith, implReset, isAutoDetecting, isCharsetDetected, malformedInputAction, maxCharsPerByte, onMalformedInput, onUnmappableCharacter, replacement, replaceWith, reset, unmappableCharacterAction
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Method Detail
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decodeLoop
protected CoderResult decodeLoop(ByteBuffer in, CharBuffer out)
- Specified by:
decodeLoop
in classCharsetDecoder
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