Package com.github.javaparser.utils
Class StringEscapeUtils.UnicodeUnescaper
java.lang.Object
com.github.javaparser.utils.StringEscapeUtils.CharSequenceTranslator
com.github.javaparser.utils.StringEscapeUtils.UnicodeUnescaper
- Enclosing class:
StringEscapeUtils
private static class StringEscapeUtils.UnicodeUnescaper
extends StringEscapeUtils.CharSequenceTranslator
Adapted from apache commons-lang3 project.
Translates escaped Unicode values of the form \\u+\d\d\d\d back to Unicode. It supports multiple 'u' characters and will work with or without the +.
- Since:
- 3.0
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionprotected int
translate
(CharSequence input, int index, Writer out) Translate a set of codepoints, represented by an int index into a CharSequence, into another set of codepoints.
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Constructor Details
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UnicodeUnescaper
private UnicodeUnescaper()
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Method Details
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translate
Translate a set of codepoints, represented by an int index into a CharSequence, into another set of codepoints. The number of codepoints consumed must be returned, and the only IOExceptions thrown must be from interacting with the Writer so that the top level API may reliably ignore StringWriter IOExceptions.- Specified by:
translate
in classStringEscapeUtils.CharSequenceTranslator
- Parameters:
input
- CharSequence that is being translatedindex
- int representing the current point of translationout
- Writer to translate the text to- Returns:
- int count of codepoints consumed
- Throws:
IOException
- if and only if the Writer produces an IOException
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