org.schwiebert.abl4j.util
Class Tools

java.lang.Object
  org.schwiebert.abl4j.util.Tools

public class Tools
extends Object

Author:

Stephan Schwiebert (sschwieb@spinfo.uni-koeln.de)

Field Summary

private static Logger	logger
private static InheritableThreadLocal<Boolean>	threadLocalCompatibility
private static InheritableThreadLocal<Random>	threadLocalRandom
static String	VERSION

Constructor Summary

Tools()

Method Summary

static boolean	compatibilityMode() If true, the application is run in compatibilityMode.
static void	configure(PropertiesMap properties)
static List	copyIf(List list, int begin, int end, Predicate p)
static int	findIf(List list, int begin, int end, Predicate p)
static Random	getRandom() For testing purpose only.
static int	random(int n)
static void	removeCopyIf(ITree<?> t, Vector<IConstituent<?>> overlap) OutputIterator remove_copy_if(InputIterator first, InputIterator last, OutputIterator result, Predicate pred); Remove_copy_if copies elements from the range [first, last) to a range beginning at result, except that elements for which pred is true are not copied.
static List	removeIf(List list, int begin, int end, Predicate p)
static void	setSeed(int seed)

Methods inherited from class java.lang.Object

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

Field Detail

VERSION

public static final String VERSION

See Also:

Constant Field Values

threadLocalRandom

private static InheritableThreadLocal<Random> threadLocalRandom

threadLocalCompatibility

private static InheritableThreadLocal<Boolean> threadLocalCompatibility

logger

private static Logger logger

Constructor Detail

Tools

public Tools()

Method Detail

configure

public static void configure(PropertiesMap properties)

compatibilityMode

public static boolean compatibilityMode()

If true, the application is run in compatibilityMode. This means that results of ABL and ABL4J should always be identical. If false, the results might not be identical, but ABL4J will run faster. See ABL4J docs for details.

Returns:

copyIf

public static List copyIf(List list,
                          int begin,
                          int end,
                          Predicate p)

removeIf

public static List removeIf(List list,
                            int begin,
                            int end,
                            Predicate p)

removeCopyIf

public static void removeCopyIf(ITree<?> t,
                                Vector<IConstituent<?>> overlap)

OutputIterator remove_copy_if(InputIterator first, InputIterator last, OutputIterator result, Predicate pred); Remove_copy_if copies elements from the range [first, last) to a range beginning at result, except that elements for which pred is true are not copied. The return value is the end of the resulting range. This operation is stable, meaning that the relative order of the elements that are copied is the same as in the range [first, last).

findIf

public static int findIf(List list,
                         int begin,
                         int end,
                         Predicate p)

setSeed

public static void setSeed(int seed)

Parameters:

seed -

random

public static int random(int n)

Parameters:

n -

Returns:

getRandom

public static Random getRandom()

For testing purpose only.

Returns: