tcl.pkg.java
Class JavaForCmd
java.lang.Object
tcl.pkg.java.JavaForCmd
- All Implemented Interfaces:
- Command
public class JavaForCmd
- extends Object
- implements Command
This class implements the built-in "java::for" command. This command is
semantically equivalent to the enhanced Java for statement in JDK 1.5 and
newer. It is used to iterate over Collections and can also be used for
arrays.
Method Summary |
void |
cmdProc(Interp interp,
TclObject[] objv)
This method implements the functionality of the command. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
JavaForCmd
public JavaForCmd()
cmdProc
public void cmdProc(Interp interp,
TclObject[] objv)
throws TclException
- Description copied from interface:
Command
- This method implements the functionality of the command. However, calling
it directly in application code will bypass execution traces. Instead,
commands should be called with WrappedCommand.invoke
- Specified by:
cmdProc
in interface Command
- Parameters:
interp
- The interpreter for setting the results and which contains the
contextobjv
- the argument list for the command; objv[0[ is the command name
itself
- Throws:
TclException
- on any errors
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