CompareFolders is a Java 1.4 application to compare two folders to determine if all files and ... This is much faster than creating a new checksum for large collections on a local disk drive. However, ...

You can use them to make object comparisons easy and efficient in your Java programs. In the second comparison, equals() checks to see whether the passed object is null, or if it’s typed as a di ...

This is the repository for the LinkedIn Learning course Learning Java Collections. The full course is available from LinkedIn Learning. As developers advance past the basics of Java, they must ...

/** * Instantiate my collections with empty versions using Collections fields. * This will result in javac compiler warnings stating "warning: [unchecked] * unchecked conversion". */ public void ...