Package com.github.javaparser.utils
Class StringEscapeUtils.AggregateTranslator
java.lang.Object
com.github.javaparser.utils.StringEscapeUtils.CharSequenceTranslator
com.github.javaparser.utils.StringEscapeUtils.AggregateTranslator
- Enclosing class:
StringEscapeUtils
private static class StringEscapeUtils.AggregateTranslator
extends StringEscapeUtils.CharSequenceTranslator
Adapted from apache commons-lang3 project.
Executes a sequence of translators one after the other. Execution ends whenever the first translator consumes codepoints from the input.
- Since:
- 3.0
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Field Summary
Fields -
Constructor Summary
ConstructorsModifierConstructorDescriptionprivate
AggregateTranslator
(StringEscapeUtils.CharSequenceTranslator... translators) Specify the translators to be used at creation time. -
Method Summary
Modifier and TypeMethodDescriptionprotected int
translate
(CharSequence input, int index, Writer out) The first translator to consume codepoints from the input is the 'winner'.
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Field Details
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translators
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Constructor Details
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AggregateTranslator
Specify the translators to be used at creation time.- Parameters:
translators
- CharSequenceTranslator array to aggregate
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Method Details
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translate
The first translator to consume codepoints from the input is the 'winner'. Execution stops with the number of consumed codepoints being returned. 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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