fastjavac Compiler
The fastjavac compiler is a native compiler.
There are different versions of
fastjavac for each platform, but each
version compiles into the same Java bytecode. fastjavac is
available for the Solaris, Linux, and Windows operating environments.
To view or change the properties of the fastjavac compiler, open the
Options window, expand the Building node, expand the
Compiler Types subnode, and select Fastjavac Compilation.
When you change the value of a property, your change affects all
classes that use the fastjavac compiler.
The Properties tab of the fastjavac compiler has the following
properties.
- Debug.
If True, generates debugging information when you compile, which
enables you to see local variables during debugging.
If False, only line number and source file information are generated.
- Deprecation.
If True, displays each use or override of a deprecated member or class.
If False, displays the names of source files that use or override
deprecated members or classes.
- Encoding.
Sets the encoding that determines how the compiler interprets characters
beyond the ASCII character set. If this value is set to null, the platform
default converter is used.
- Error Expression.
Provides a regular expression in POSIX format describing the format of
the error output.
- External Compiler.
Sets the path to the executable compiler.
By default, the external compiler is the javac compiler
provided with your JDK.
- Identifying Name.
Sets the name that the IDE uses to identify this compiler type. The default
value is Fastjavac Compilation.
- Optimize.
If True, optimizes the generated bytecode so that it is more compact and
runs faster.
- Target.
Sets the filesystem where you want to direct the compiler output.
If you choose <not set>,
the .class files are written to their source directory.
The Expert tab of the fastjavac compiler has the following
properties.
- Boot Class Path.
Sets the path from which to load your java source files.
- Boot Classpath Tag Replace.
Sets the command line option for the boot class path.
- Class Path.
Specifies the path that the IDE uses to look up classes. This value overrides
the default class path or the CLASSPATH environment variable.
- Debug Tag Replace.
Sets the command line option for including debugging information (for example, -g).
- Deprecation Tag Replace.
Sets the command line option for showing deprecations (for example, -deprecation).
- Environment Variables.
Sets the environment variables that the IDE uses, defined as name=value. When this value is set to
null, the IDE settings are used.
- Filesystems Path.
Sets the class path to the directories marked for execution in the filesystem. You cannot change this value.
- Optimize Tag Replace.
Sets the command line option for optimizing bytecode (for example, -O).
- Output Dir Tag Replace.
Sets the command line option for changing the directory in which to generate classes (for example, -d).
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