Package org.apache.commons.lang3.text
Class StrBuilder.StrBuilderTokenizer
java.lang.Object
org.apache.commons.lang3.text.StrTokenizer
org.apache.commons.lang3.text.StrBuilder.StrBuilderTokenizer
- All Implemented Interfaces:
Cloneable
,Iterator<String>
,ListIterator<String>
- Enclosing class:
StrBuilder
Inner class to allow StrBuilder to operate as a tokenizer.
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionGets the String content that the tokenizer is parsing.tokenize
(char[] chars, int offset, int count) Internal method to performs the tokenization.Methods inherited from class org.apache.commons.lang3.text.StrTokenizer
add, clone, cloneReset, getCSVInstance, getCSVInstance, getCSVInstance, getDelimiterMatcher, getIgnoredMatcher, getQuoteMatcher, getTokenArray, getTokenList, getTrimmerMatcher, getTSVInstance, getTSVInstance, getTSVInstance, hasNext, hasPrevious, isEmptyTokenAsNull, isIgnoreEmptyTokens, next, nextIndex, nextToken, previous, previousIndex, previousToken, remove, reset, reset, reset, set, setDelimiterChar, setDelimiterMatcher, setDelimiterString, setEmptyTokenAsNull, setIgnoredChar, setIgnoredMatcher, setIgnoreEmptyTokens, setQuoteChar, setQuoteMatcher, setTrimmerMatcher, size, toString
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
Methods inherited from interface java.util.Iterator
forEachRemaining
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Constructor Details
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StrBuilderTokenizer
StrBuilderTokenizer()Default constructor.
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Method Details
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getContent
Gets the String content that the tokenizer is parsing.- Overrides:
getContent
in classStrTokenizer
- Returns:
- the string content being parsed
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tokenize
Internal method to performs the tokenization.Most users of this class do not need to call this method. This method will be called automatically by other (public) methods when required.
This method exists to allow subclasses to add code before or after the tokenization. For example, a subclass could alter the character array, offset or count to be parsed, or call the tokenizer multiple times on multiple strings. It is also be possible to filter the results.
StrTokenizer
will always pass a zero offset and a count equal to the length of the array to this method, however a subclass may pass other values, or even an entirely different array.- Overrides:
tokenize
in classStrTokenizer
- Parameters:
chars
- the character array being tokenized, may be nulloffset
- the start position within the character array, must be validcount
- the number of characters to tokenize, must be valid- Returns:
- the modifiable list of String tokens, unmodifiable if null array or zero count
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