1. Finding a string within a string stackoverflow.comHow can i show this? substring?split? ... but it's maybe dynamic !!! |
2. Java finding substring stackoverflow.comI have the following String: |
3. find substrings inside string stackoverflow.comHow can i find substrings inside string and then remember and delete it when i found it. EXAMPLE: |
4. Method to find similar substrings from two strings stackoverflow.comI'm using this piece of Java code to find similar strings:
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5. Finding Sub-strings in java stackoverflow.comI looked through the API of strings in java 6, and I did not find any option for receiving the amount of numbers that a specific sub-string appears on the string. For example, ... |
6. find the nth occurence of a substring in a string in java? stackoverflow.comI have a string that is the complete content of an html page and I am trying to find the index of 2nd occurence of |
7. Finding index of a substring in Java stackoverflow.comI have a question. Suppose we have two strings str1, str2. The strings can be anything. Now, we need to create a method which searches str1 for str2 and returns the ... |
8. How to find occurence of substring in a String? coderanch.comYour first option is indeed using the indexOf method (the one with two arguments) and use some looping. A second option is using the String.split(1.5+) method and count the tokens. (It works a little different from the StringTokenizer, which indeed will not work). I have no idea what would be the "best" option, but I think I would go for the ... |
9. Finding a sub-string within a string coderanch.comOne way would be to move through the String checking the 3 character substring that begins in index 0, then the one that begins in index 1, then the one that begins in index 2, and so on. Another way would be to move through the String looking for the first letter of the substring, and if you find it, compare ... |
10. How to find a particular substring in a string without using any builtin methods of string coderanch.comHi Amit. Welcome to javaranch. Well for that first you'll have to convert the string into a char array using, well a built in method of string class i.e. toCharArray and then implement a simple algorithm to search the char array. Or you can use the charAt method to check the characters at different indexes of the string and match it ... |
11. Find String that contains a given substring ignoring case coderanch.comBut calling toUpperCase() on a large String (several thousands characters) may have a negative impact on memory usage. This is one of those cases where you must make a trade off between better speed (toUpperCase(), contains()) and less memory (Pattern). If this operation is needed many times reusing a Pattern object may even be better. |
12. How to find and remove a substring in a string forums.oracle.comI won't happen very often, but if you modify the program to load a file and use it to remove the comments of a code with // inside (eg: the 7stud code to remove //), it will not produce well-formed code. for detecting a starting a one-line-comment you could try these: 1. zero-or-more blanks, followed by two slashes 2. a semicolon, ... |
13. Finding substring of a string forums.oracle.com |
14. How to find a substring in a string forums.oracle.comHello, i would like to find strings which contain the letter 'a' for example: "Good morning, how are you doing? Well, I'm working on a project i have in Java." The results shall be: are // contains a a have Java Well may you please tell me which classes shall i study and which methods in order to have these results? ... |
15. How to find out if a long String has a "subString" twice or more. forums.oracle.comI need to find out if a long String has the same number twice or more. I need to look matches for numbers running from 000, 001....999 and if a number is found twice or more, return that number and lines there were found. example String: -;000 ; 1 ; 2006-12-11 ; -; job; x;001 ; 2 ; 2006-12-11 ; 2006-12-12; ... |