org.apache.maven.surefire.booter

Class LazyTestsToRun

java.lang.Object

org.apache.maven.surefire.util.TestsToRun

org.apache.maven.surefire.booter.LazyTestsToRun

All Implemented Interfaces:

java.lang.Iterable<java.lang.Class<?>>

final class LazyTestsToRun
extends TestsToRun

A variant of TestsToRun that is provided with test class names from an System.in. The method iterator() returns an Iterator that blocks on calls to Iterator.hasNext() or Iterator.next() until new classes are available, or no more classes will be available or the internal stream is closed. The iterator can be used only in one Thread and it is the thread which executes provider implementation.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
private class	LazyTestsToRun.BlockingIterator

Field Summary

Fields

Modifier and Type	Field and Description
private java.io.PrintStream	originalOutStream

Constructor Summary

Constructors

Constructor and Description
LazyTestsToRun(java.io.PrintStream originalOutStream) C'tor

Method Summary

Modifier and Type	Method and Description
boolean	allowEagerReading()
private static java.lang.Class<?>	findClass(java.lang.String clazz)
java.util.Iterator<java.lang.Class<?>>	iterated()
java.util.Iterator<java.lang.Class<?>>	iterator() The iterator can be used only in one Thread.
private java.util.Iterator<java.lang.Class<?>>	newWeakIterator()
java.lang.String	toString()

Methods inherited from class org.apache.maven.surefire.util.TestsToRun

containsAtLeast, containsExactly, fromClass, getClassByName, getLocatedClasses, isFinished, markTestSetFinished

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Field Detail

originalOutStream

private final java.io.PrintStream originalOutStream

Constructor Detail

LazyTestsToRun

LazyTestsToRun(java.io.PrintStream originalOutStream)

C'tor

Parameters:

originalOutStream - the output stream to use when requesting new new tests

Method Detail

iterated

public java.util.Iterator<java.lang.Class<?>> iterated()

Overrides:

iterated in class TestsToRun

Returns:

test classes which have been retrieved by iterator().

iterator

public java.util.Iterator<java.lang.Class<?>> iterator()

The iterator can be used only in one Thread. Returns an iterator over the located java.lang.Class objects

Specified by:

iterator in interface java.lang.Iterable<java.lang.Class<?>>

Overrides:

iterator in class TestsToRun

Returns:

an unmodifiable iterator

See Also:

TestsToRun.iterator()

toString

public java.lang.String toString()

Overrides:

toString in class TestsToRun

allowEagerReading

public boolean allowEagerReading()

Overrides:

allowEagerReading in class TestsToRun

Returns:

true, if the classes may be read eagerly. false, if the classes must only be read lazy.

findClass

private static java.lang.Class<?> findClass(java.lang.String clazz)

newWeakIterator

private java.util.Iterator<java.lang.Class<?>> newWeakIterator()

Returns:

snapshot of tests upon constructs of iterator. Therefore weakly consistent while iterator() is being iterated.