com.sun.jdo.api.persistence.enhancer.impl

Class Environment

java.lang.Object

com.sun.jdo.api.persistence.enhancer.util.Assertion

com.sun.jdo.api.persistence.enhancer.util.Support

com.sun.jdo.api.persistence.enhancer.impl.Environment

public final class Environment
extends Support

Environment serves as a central collection for the options and working environment of the filter tool.

Field Summary

Fields inherited from class com.sun.jdo.api.persistence.enhancer.util.Support

timer

Constructor Summary

Constructors

Constructor and Description
Environment() The constructor

Method Summary

Methods

Modifier and Type	Method and Description
void	addClass(ClassControl cc) Add the class to the class mapping table.
boolean	canFindClass(String className) Look for the specified class in the class map.
ArrayList	collectClasses() Return an ArrayList of the ClassControls in classMap.
ArrayList	collectClasses(int persistType) Return a ArrayList of ClassControl objects which have the specified persistence type
File	destinationDirectory()
boolean	doInitializerOptimization()
boolean	doThisOptimization()
boolean	doTimingStatistics()
void	error(String error)
int	errorCount()
void	excludeDestinationDirectory() Update the class path to remove the destination directory if it is found in the class path.
ClassControl	findClass(String className) Look for the specified class in the class map.
boolean	forceOverwrite()
ClassControl	getClass(String className) Look for the specified class in the class map.
Iterator	getClasses()
PrintWriter	getErrorWriter()
JDOMetaData	getJDOMetaData() Is the class a well known persistent capable class? These are normally the java primitives.
String	getLastErrorMessage()
PrintWriter	getOutputWriter()
boolean	isVerbose()
ClassControl	lookupClass(String className) Look up the specified class in the class search path.
ClassFileSource	lookupDestClass(String className) Look for a class source using the destination directory as a root directory for the lookup which represents the annotated output for the class specified.
void	message(String mess)
void	messageNL(String mess)
void	moveDestinationDirectoryToEnd() Update the class path to move the destination directory to the end of the class path if it is found in the class path.
void	reset() Reset the environment.
void	setDestinationDirectory(String dir)
void	setDoTimingStatistics(boolean dontOpt)
void	setErrorWriter(PrintWriter err)
void	setForceOverwrite(boolean forceOverwrite)
void	setJDOMetaData(JDOMetaData jdoMetaData)
void	setNoInitializerOptimization(boolean dontOpt)
void	setNoOptimization(boolean dontOpt)
void	setNoThisOptimization(boolean dontOpt)
void	setNoWrite(boolean dontWrite)
void	setOutputWriter(PrintWriter out)
void	setQuiet(boolean beQuiet)
void	setVerbose(boolean beVerbose)
void	suppressClassWarnings(String className) Add a suppression entry for a class
void	suppressFieldWarnings(String fullFieldName) Add a suppression entry for a field of a class
boolean	updateInPlace()
void	warning(String warn)
void	warning(String warn, String classname)
void	warning(String warn, String classname, String fieldname)
boolean	writeClasses() Expected dump levels are 0, 1, 2, 3 dump level 0 is always on.

Methods inherited from class com.sun.jdo.api.persistence.enhancer.util.Support

getI18N, getI18N, getI18N, getI18N, getI18N, getI18N

Methods inherited from class com.sun.jdo.api.persistence.enhancer.util.Assertion

affirm, affirm, affirm, affirm

Methods inherited from class java.lang.Object

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

Constructor Detail

Environment

public Environment()

The constructor

Method Detail

setDoTimingStatistics

public void setDoTimingStatistics(boolean dontOpt)

doTimingStatistics

public boolean doTimingStatistics()

error

public void error(String error)

warning

public void warning(String warn)

warning

public void warning(String warn,
           String classname)

warning

public void warning(String warn,
           String classname,
           String fieldname)

message

public void message(String mess)

messageNL

public void messageNL(String mess)

errorCount

public int errorCount()

getLastErrorMessage

public final String getLastErrorMessage()

forceOverwrite

public boolean forceOverwrite()

updateInPlace

public boolean updateInPlace()

destinationDirectory

public File destinationDirectory()

writeClasses

public boolean writeClasses()

Expected dump levels are 0, 1, 2, 3 dump level 0 is always on.

doThisOptimization

public boolean doThisOptimization()

doInitializerOptimization

public boolean doInitializerOptimization()

getJDOMetaData

public JDOMetaData getJDOMetaData()

Is the class a well known persistent capable class? These are normally the java primitives.

setJDOMetaData

public void setJDOMetaData(JDOMetaData jdoMetaData)

addClass

public void addClass(ClassControl cc)

Add the class to the class mapping table. Check that it does not conflict with earlier settings.

canFindClass

public boolean canFindClass(String className)

Look for the specified class in the class map. If not there, use the class path to find the class. If still not found, return false.

getClass

public ClassControl getClass(String className)

Look for the specified class in the class map. No other class lookup is performed. Use this only if you are certain that the class will have been found.

getClasses

public Iterator getClasses()

findClass

public ClassControl findClass(String className)

Look for the specified class in the class map. If not there, use the class path to find the class. If still not found, return false.

lookupClass

public ClassControl lookupClass(String className)

Look up the specified class in the class search path. Callers should normally consult the classmap prior to calling this function. The class is not entered into the classmap

collectClasses

public ArrayList collectClasses(int persistType)

Return a ArrayList of ClassControl objects which have the specified persistence type

collectClasses

public ArrayList collectClasses()

Return an ArrayList of the ClassControls in classMap. This is useful in that it provides a stable base for enumeration.

lookupDestClass

public ClassFileSource lookupDestClass(String className)

Look for a class source using the destination directory as a root directory for the lookup which represents the annotated output for the class specified. Return null if not found.

setDestinationDirectory

public void setDestinationDirectory(String dir)

excludeDestinationDirectory

public void excludeDestinationDirectory()

Update the class path to remove the destination directory if it is found in the class path.

moveDestinationDirectoryToEnd

public void moveDestinationDirectoryToEnd()

Update the class path to move the destination directory to the end of the class path if it is found in the class path.

setOutputWriter

public void setOutputWriter(PrintWriter out)

getOutputWriter

public PrintWriter getOutputWriter()

setErrorWriter

public void setErrorWriter(PrintWriter err)

getErrorWriter

public PrintWriter getErrorWriter()

setVerbose

public void setVerbose(boolean beVerbose)

isVerbose

public boolean isVerbose()

setQuiet

public void setQuiet(boolean beQuiet)

setNoWrite

public void setNoWrite(boolean dontWrite)

setNoThisOptimization

public void setNoThisOptimization(boolean dontOpt)

setNoInitializerOptimization

public void setNoInitializerOptimization(boolean dontOpt)

setNoOptimization

public void setNoOptimization(boolean dontOpt)

setForceOverwrite

public void setForceOverwrite(boolean forceOverwrite)

suppressClassWarnings

public void suppressClassWarnings(String className)

Add a suppression entry for a class

suppressFieldWarnings

public void suppressFieldWarnings(String fullFieldName)

Add a suppression entry for a field of a class

reset

public void reset()

Reset the environment.