The StringUtils class contains a containsIgnoreCase() method that checks if a string is a substring of another in a case-insensitive manner . Before we can use the methods in this jar, we need to add it our Build Path.
Read moreDoes Java contain case sensitive?
Yes, contains is case sensitive . You can use java.
Read moreIs map key case sensitive in C++?
If you use the standard std::map associative container with std::string or std::wstring as key types, you get a case sensitive comparison by default .
Read moreIs key case sensitive?
While object properties are strings and they are case sensitive , you could use an own standard and use only lower case letters for the access. You could apply a String#toLowerCase to the key and use a function as wrapper for the access.
Read moreAre HashMap keys unique?
HashMap is a container that stores key-value pairs. Each key is associated with one value. Keys in a HashMap must be unique .
Read moreHow do you make a HashMap key immutable?
Make HashMap key object immutable Also, this class must honor the hashCode() and equals() methods contract . This is the main reason why immutable classes like String , Integer or other wrapper classes are a good key object candidate.
Read moreIs map containsKey case sensitive?
Show activity on this post. Closed 6 years ago. I want to know whether a particular key is present in a HashMap, so i am using containsKey(key) method. But it is case sensitive ie it does not returns true if there is a key with Name and i am searching for name.
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