You open this dialog box by right-clicking any and choosing Properties. The Compiling page lets you set the following general
compilation options.
Generate Debugging Info. When selected, line number attributes are generated during compilation.
This option sets the debug <javac> Ant task to true.
This option is selected by default.
Report Uses of Deprecated APIs.
Additional Compiler Options.
Enter any compiler options in a space-separated list in the Additional Compiler
Options text field.
For more information on compiler options, see:
Notes:
Do not use compiler options like -bootclasspath to cross-compile
between Java platforms. Instead, register the target Java platform in the
Java Platform Manager and set
the target JDK for the project.
You can manage the project's classpath by clicking Libraries in the left
panel of the dialog box. You can set up file filters for JAR file creation
by clicking Packaging.