Compiler Preferences Now take a closer look at (Business web hosting)
Compiler Preferences Now take a closer look at the compiler preferences. In the Preferences dialog select the category Java and the subcategory Compiler. Note that all adjustments made here affect the whole workbench. On project level (see the Project Properties section in Chapter 4), however, you have the possibility of overriding the global settings made here under Preferences. Warnings and Errors On the right-hand side of the Java > Compiler category you see a tabbed notebook. The Style, Advanced, Unused Code, and Javadoc pages show which compiler events create errors or warnings and which compiler events should be ignored (see Figure 1.13). 14 Chapter 1 Figure 1.13 Because a lot of third-party code is used in the examples, you need to reset the settings for unused imports, never-read local variables, and never-read parameters on the Unused Code page to Ignore. Otherwise, you could face an overwhelming flood of error messages. But if you develop your own applications, it makes sense to set these settings to Warning because these settings help you to detect
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