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class
Check where a class was loaded from
This is an example of how to check where a class was loaded from. To check where a class was…
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regex
Find duplication in strings example
With this example we are going to demonstrate how to find duplication in Strings. In order to check if there…
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regex
Matcher.appendReplacement example – Part 2
In this example we shall show you how to use Matcher.appendReplacement(StringBuffer sb, String replacement) API method to append to a…
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regex
Simple positive Lookbehind
This is an example of a simple positive look behind. Positive look behind methods assert the existence of a pattern…
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regex
Get all digits from a string
With this example we are going to demonstrate how to get all digits from a String, using a regular expression.…
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regex
Parse an Apache logfile with regular expressions
In this example we shall show you how to parse an Apache logfile with regular expressions. To parse an Apache…
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regex
Split string example
This is an example of how to split a String. We will split a given String using the Pattern API.…
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regex
Parse a string to paragraphs
With this example we are going to demonstrate how to parse a String to paragraphs. In short, to parse a…
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regex
Filter lines from reader example
In this example we shall show you how to filter lines from a Reader. To filter lines from a Reader…
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regex
Matcher group example – Part 2
This is an example of how to use Matcher.group(int group) API method to get the input subsequence captured by the…
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