Preferences: Compiler

This window controls the behavior of the different Java compilers.

The Error Report Options define the amount of errors that are shown by the compiler. You can show all erros found, just one error per compilation or one error per compiled class. For example, you can correct errors step by step without being irritated by errors caused by former ones.

Using the tabs, you can select a compiler for the current project. The used compiler appears in the "Start Compilation" button in the compiler window:

Java 1.1

In the upper textfield you select the compiler published with the JDK 1.1. It is located in the "bin" - directory of your JDK installation and is called "javac" under UNIX and "Javac.exe" under Windows. This setting will be used for all further projects.

The following options concern only the current project and influence the compiler behavior. You find more information about these opitons in your JDK documentation.

You also have to define the classpath for Java 1.1. Select at least the basic class archive from Java 1.1(the file classes.zip in the JDK "lib" - directory). Further ZIP or JAR files can be entered in the list as usual. You may also use the context menu to open a a file - requester or to add files from your system - classpath.

Java 2

In the upper textfield you select the compiler published with the JDK 1.2. It is located in the "bin" - directory of your JDK installation and is called "javac" in UNIX and "Javac.exe" in Windows. This setting will be used for all further projects.

The following options concern only the current project and influence the compiler behavior. You find more information about these opitons in your JDK documentation.

In Java 2 you need only additional packages in the classpath. The runtime environment finds the standard for java classes automatically. So, the classpath may also be left empty.