| java.lang.Object
 com.ibm.icu.text.CharsetRecognizer
com.ibm.icu.text.CharsetRecog_2022
| CharsetRecog_2022 | | abstract class CharsetRecog_2022 extends CharsetRecognizer (Code) | | class CharsetRecog_2022 part of the ICU charset detection imlementation.
This is a superclass for the individual detectors for
each of the detectable members of the ISO 2022 family
of encodings.
The separate classes are nested within this class.
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| Method Summary | |
| int | match(byte[] text, int textLen, byte[][] escapeSequences)
Matching function shared among the 2022 detectors JP, CN and KR
Counts up the number of legal an unrecognized escape sequences in
the sample of text, and computes a score based on the total number &
the proportion that fit the encoding.
Parameters:
text - the byte buffer containing text to analyse
Parameters:
textLen - the size of the text in the byte.
Parameters:
escapeSequences - the byte escape sequences to test for. |
| match | | int match(byte[] text, int textLen, byte[][] escapeSequences)(Code) | | Matching function shared among the 2022 detectors JP, CN and KR
Counts up the number of legal an unrecognized escape sequences in
the sample of text, and computes a score based on the total number &
the proportion that fit the encoding.
Parameters:
text - the byte buffer containing text to analyse
Parameters:
textLen - the size of the text in the byte.
Parameters:
escapeSequences - the byte escape sequences to test for. match quality, in the range of 0-100. |
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