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javac, the java compiler | ||
Command Line Options-g
Specifies amount of generated debug information. Possible values: -g (full information),
-g:none (no information), -g:lines, -g:vars and -g:source.
-nowarn
Don't show warnings.
-verbose
Prints in more detail what the compiler is doing.
-deprectation
Displays each use or override of a deprecated member or class.
-classpath
Location of user class files.
-sourcepath
Location where .java files are found.
-bootclasspath
Overrides location of bootstrap class files.
-extdirs
Overrides location of installed class files.
-d
Specifies where generated .class files go.
-encoding
Specifies the encoding of the source file. Possible value for example: EUCJIS/SJIS.
-source
Source compatibility with indicated release.
-target
Generate class files for the indicated Virtual Machine version.
javac -target 1.1 XYZ.java
The Java 2 SDK allows three targets: 1.1, 1.2, 1.3
-help
Prints an overview of available options with javac:
Usage: javac <options> <source files>
where possible options include:
-g Generate all debugging info
-g:none Generate no debugging info
-g:{lines,vars,source} Generate only some debugging info
-nowarn Generate no warnings
-verbose Output messages about what the compiler is doing
-deprecation Output source locations where deprecated APIs are used
-classpath <path> Specify where to find user class files
-sourcepath <path> Specify where to find input source files
-bootclasspath <path> Override location of bootstrap class files
-extdirs <dirs> Override location of installed extensions
-d <directory> Specify where to place generated class files
-encoding <encoding> Specify character encoding used by source files
-source <release> Provide source compatibility with specified release
-target <release> Generate class files for specific VM version
-help Print a synopsis of standard options
Links
Jikes is an
Open Source Java compiler.
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