org.jikesrvm.util

Class PrintContainer

java.lang.Object

org.jikesrvm.util.PrintContainer

public final class PrintContainer
extends Object

The subclasses of PrintContainer all implement the PrintLN interface. They are used by our Throwable to print stack traces; it lets one use a single class to operate on PrintWriter and PrintStream output streams and for the VM.sysWrite(org.jikesrvm.classloader.Atom) output method.

We use it so we can print stack traces without having to provide multiple versions of each method, one for each kind of output stream.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
private static class	PrintContainer.WithPrintStream Print via PrintStream
private static class	PrintContainer.WithPrintWriter Print via PrintWriter
private static class	PrintContainer.WithSysWrite This (nested) class does printing via VM.sysWrite(org.jikesrvm.classloader.Atom)

Field Summary

Fields

Modifier and Type	Field and Description
static PrintLN	readyPrinter

Constructor Summary

Constructors

Modifier	Constructor and Description
private	PrintContainer() Can not be instantiated.

Method Summary

Modifier and Type	Method and Description
static PrintLN	get(PrintStream out)
static PrintLN	get(PrintWriter out)

Methods inherited from class java.lang.Object

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

Field Detail

readyPrinter

public static final PrintLN readyPrinter

Constructor Detail

PrintContainer

private PrintContainer()

Can not be instantiated.

Method Detail

get

public static PrintLN get(PrintStream out)

get

public static PrintLN get(PrintWriter out)