Absolute Beginner's Guide to Minecraft Mods Programming by Rogers Cadenhead

Author:Rogers Cadenhead
Language: eng
Format: epub, pdf
Publisher: Pearson Education Limited (US titles)
Published: 2016-02-27T16:00:00+00:00

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Note

Two terms are used to describe this process: throw and catch. Objects throw exceptions to alert others that they have occurred. These exceptions are caught by other objects or the Java Virtual Machine.

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All exceptions are subclasses of Exception in the java.lang package. The ArrayIndexOutOfBoundsException does what you would expect—it reports that an array element has been accessed outside the array’s boundaries.

There are hundreds of exceptions in Java. Many such as the array exception indicate a problem that can be fixed with a programming change. These are comparable to compiler errors—after you correct the situation, you don’t have to concern yourself with the exception any longer.

Other exceptions must be dealt with every time a program runs by using five new keywords: try, catch, finally, throw, and throws.

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