If you are fortunate enough to be using JDK 7 , the newly available Objects class is the obvious ( at least to me ) choice for implementing the "common" Java object methods such as equals (Object ...

In the post Compact Equals, Ezechukwu shows one implementation of a traditional equals method for the four String fields and single Integer field defined in the Compact Equals post.

The .equals () method is used to compare strings, as in the following example. String str = "one"; String st = "one"; System.out.println (str.equals(st)); The above code will compare the two values of ...

System.out.println(stringSize); //This Java String length example prints out 25 How do I remove whitespace from a Java String’s length? In the above example of Java’s String length method, the output ...

Oracle will launch the latest version of Java&#151Java 7&#151July 28. Although Java 7 is the first major Java revision in about five years, the changes in the language and platform are more ...