com.joanju.proparse
Class Environment

java.lang.Object
  com.joanju.proparse.Environment

public class Environment
extends java.lang.Object

Stores parser configuration and handles environment specifics like path. In Proparse-C++, this was enforced as a singleton. In Java, I'm allowing for the possibility that different parser environments might exist in different threads.

Field Summary

static int	OPSYS_UNIX
static int	OPSYS_WINDOWS

Constructor Summary

Environment()
This class is not quite a singleton.

Method Summary

java.lang.String	configGet(java.lang.String flag)
void	configSet(java.lang.String flag, java.lang.String val)
static Environment	instance() Get the default instance.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

OPSYS_WINDOWS

public static final int OPSYS_WINDOWS

See Also:

Constant Field Values

OPSYS_UNIX

public static final int OPSYS_UNIX

See Also:

Constant Field Values

Constructor Detail

Environment

public Environment()

This class is not quite a singleton. In Proparse-C++, this was enforced as a singleton. In Java, I'm allowing for the possibility that different parser environments might exist in different threads.

See Also:

instance()

Method Detail

configGet

public java.lang.String configGet(java.lang.String flag)

configSet

public void configSet(java.lang.String flag,
                      java.lang.String val)

instance

public static Environment instance()

Get the default instance. In Proparse-C++, this class was enforced as a singleton. In Java, I'm allowing for the possibility that different parser environments might exist in different threads.