public
class
TokenExtractor
extends Object| java.lang.Object | |
| ↳ | com.pnfsoftware.jeb.util.format.TokenExtractor |
Class Overview
A customizable string token extractor. Standard delimiters are provided: see DF_xxx
objects.
Summary
| Nested Classes | |||||||||||
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| interface | TokenExtractor.IDelimiterFinder | Definition of a delimiter. | |||||||||
| Fields | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| public static final TokenExtractor.IDelimiterFinder | DF_CommonSymbolChars | Delimiter= any character that is generally not legal in a symbol name | |||||||||
| public static final TokenExtractor.IDelimiterFinder | DF_NonAlphaNum | Delimiter= any character that is neither a letter for a digit | |||||||||
| public static final TokenExtractor.IDelimiterFinder | DF_WhiteSpace | Delimiter= whitespace character | |||||||||
| Public Constructors | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
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TokenExtractor(TokenExtractor.IDelimiterFinder delimiterFinder)
Create a token extractor.
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| Public Methods | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| String |
extract(String s, int o)
Extract the token spanning over the provided offset of the input string.
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[Expand]
Inherited Methods | |||||||||||
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From class
java.lang.Object
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Fields
public static final TokenExtractor.IDelimiterFinder DF_CommonSymbolChars
Delimiter= any character that is generally not legal in a symbol name
public static final TokenExtractor.IDelimiterFinder DF_NonAlphaNum
Delimiter= any character that is neither a letter for a digit
Public Constructors
public TokenExtractor (TokenExtractor.IDelimiterFinder delimiterFinder)
Create a token extractor.
Parameters
| delimiterFinder | a delimiter finder; client code may either create their own or use one
of the standard finders, see DF_*
|
|---|
Public Methods
public String extract (String s, int o)
Extract the token spanning over the provided offset of the input string.
Parameters
| s | input string |
|---|---|
| o | start offset |