clojure.lang

Class Util

java.lang.Object

clojure.lang.Util

public class Util
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	Util.EquivPred

Field Summary

Fields

Modifier and Type	Field and Description
(package private) static Util.EquivPred	equivColl
(package private) static Util.EquivPred	equivEquals
(package private) static Util.EquivPred	equivNull
(package private) static Util.EquivPred	equivNumber

Constructor Summary

Constructors

Constructor and Description
Util()

Method Summary

Methods

Modifier and Type	Method and Description
static java.lang.Class	classOf(java.lang.Object x)
static <K,V> void	clearCache(java.lang.ref.ReferenceQueue rq, java.util.concurrent.ConcurrentHashMap<K,java.lang.ref.Reference<V>> cache)
static int	compare(java.lang.Object k1, java.lang.Object k2)
private static int	dohasheq(IHashEq o)
static boolean	equals(java.lang.Object k1, java.lang.Object k2)
static boolean	equiv(boolean k1, boolean k2)
static boolean	equiv(boolean k1, java.lang.Object k2)
static boolean	equiv(char c1, char c2)
static boolean	equiv(double k1, double k2)
static boolean	equiv(double k1, java.lang.Object k2)
static boolean	equiv(long k1, long k2)
static boolean	equiv(long k1, java.lang.Object k2)
static boolean	equiv(java.lang.Object k1, boolean k2)
static boolean	equiv(java.lang.Object k1, double k2)
static boolean	equiv(java.lang.Object k1, long k2)
static boolean	equiv(java.lang.Object k1, java.lang.Object k2)
static Util.EquivPred	equivPred(java.lang.Object k1)
static int	hash(java.lang.Object o)
static int	hashCombine(int seed, int hash)
static int	hasheq(java.lang.Object o)
static boolean	identical(java.lang.Object k1, java.lang.Object k2)
static boolean	isInteger(java.lang.Object x)
static boolean	isPrimitive(java.lang.Class c)
static boolean	pcequiv(java.lang.Object k1, java.lang.Object k2)
static ISeq	ret1(ISeq ret, java.lang.Object nil)
static java.lang.Object	ret1(java.lang.Object ret, java.lang.Object nil)
static java.lang.RuntimeException	runtimeException(java.lang.String s)
static java.lang.RuntimeException	runtimeException(java.lang.String s, java.lang.Throwable e)
static java.lang.RuntimeException	sneakyThrow(java.lang.Throwable t) Throw even checked exceptions without being required to declare them or catch them.
private static <T extends java.lang.Throwable> void	sneakyThrow0(java.lang.Throwable t)

Methods inherited from class java.lang.Object

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

Field Detail

equivNull

static Util.EquivPred equivNull

equivEquals

static Util.EquivPred equivEquals

equivNumber

static Util.EquivPred equivNumber

equivColl

static Util.EquivPred equivColl

Constructor Detail

Util

public Util()

Method Detail

equiv

public static boolean equiv(java.lang.Object k1,
            java.lang.Object k2)

equivPred

public static Util.EquivPred equivPred(java.lang.Object k1)

equiv

public static boolean equiv(long k1,
            long k2)

equiv

public static boolean equiv(java.lang.Object k1,
            long k2)

equiv

public static boolean equiv(long k1,
            java.lang.Object k2)

equiv

public static boolean equiv(double k1,
            double k2)

equiv

public static boolean equiv(java.lang.Object k1,
            double k2)

equiv

public static boolean equiv(double k1,
            java.lang.Object k2)

equiv

public static boolean equiv(boolean k1,
            boolean k2)

equiv

public static boolean equiv(java.lang.Object k1,
            boolean k2)

equiv

public static boolean equiv(boolean k1,
            java.lang.Object k2)

equiv

public static boolean equiv(char c1,
            char c2)

pcequiv

public static boolean pcequiv(java.lang.Object k1,
              java.lang.Object k2)

equals

public static boolean equals(java.lang.Object k1,
             java.lang.Object k2)

identical

public static boolean identical(java.lang.Object k1,
                java.lang.Object k2)

classOf

public static java.lang.Class classOf(java.lang.Object x)

compare

public static int compare(java.lang.Object k1,
          java.lang.Object k2)

hash

public static int hash(java.lang.Object o)

hasheq

public static int hasheq(java.lang.Object o)

dohasheq

private static int dohasheq(IHashEq o)

hashCombine

public static int hashCombine(int seed,
              int hash)

isPrimitive

public static boolean isPrimitive(java.lang.Class c)

isInteger

public static boolean isInteger(java.lang.Object x)

ret1

public static java.lang.Object ret1(java.lang.Object ret,
                    java.lang.Object nil)

ret1

public static ISeq ret1(ISeq ret,
        java.lang.Object nil)

clearCache

public static <K,V> void clearCache(java.lang.ref.ReferenceQueue rq,
                    java.util.concurrent.ConcurrentHashMap<K,java.lang.ref.Reference<V>> cache)

runtimeException

public static java.lang.RuntimeException runtimeException(java.lang.String s)

runtimeException

public static java.lang.RuntimeException runtimeException(java.lang.String s,
                                          java.lang.Throwable e)

sneakyThrow

public static java.lang.RuntimeException sneakyThrow(java.lang.Throwable t)

Throw even checked exceptions without being required to declare them or catch them. Suggested idiom:

throw sneakyThrow( some exception );

sneakyThrow0

private static <T extends java.lang.Throwable> void sneakyThrow0(java.lang.Throwable t)
                          throws T extends java.lang.Throwable

Throws:

T extends java.lang.Throwable