| /external/guava/guava/src/com/google/common/hash/ |
| HashFunction.java | 40 * represents a hash code as an instance of {@link HashCode}.
93 * and finally ask for the {@code HashCode} when finished using {@link Hasher#hash}. (See
111 * <h3>Relationship to {@link Object#hashCode}</h3>
115 * algorithms can't be easily substituted. Also, implementations of {@code hashCode} tend
117 * poor-quality {@code hashCode} implementations, including those in many JDK classes.
119 * <p>{@code Object.hashCode} implementations tend to be very fast, but have weak
124 * uses of hash functions beyond data structures, however, {@code Object.hashCode} almost
137 * HashCode hc = hf.newHasher()
157 HashCode hashLong(long input);
164 HashCode hashBytes(byte[] input)
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| HashCodes.java | 18 * Static factories for {@link HashCode} instances.
26 * Creates a 32-bit {@code HashCode}, of which the bytes will form the passed int, interpreted
29 static HashCode fromInt(int hash) {
33 private static class IntHashCode extends HashCode {
57 throw new IllegalStateException("this HashCode only has 32 bits; cannot create a long");
62 * Creates a 64-bit {@code HashCode}, of which the bytes will form the passed long, interpreted
65 static HashCode fromLong(long hash) {
69 private static class LongHashCode extends HashCode {
102 * Creates a {@code HashCode} from a byte array. The array is <i>not</i> copied defensively,
103 * so it must be handed-off so as to preserve the immutability contract of {@code HashCode}
[all...] |
| HashCode.java | 30 public abstract class HashCode {
31 HashCode() {}
34 * Returns the first four bytes of {@linkplain #asBytes() this hashcode's bytes}, converted to
40 * Returns the first eight bytes of {@linkplain #asBytes() this hashcode's bytes}, converted to
49 * changes to it will <i>not</i> be reflected in this {@code HashCode} object or any other arrays
78 if (object instanceof HashCode) {
79 HashCode that = (HashCode) object;
88 * Returns a "Java hash code" for this {@code HashCode} instance; this is well-defined
89 * (so, for example, you can safely put {@code HashCode} instances into a {@cod
[all...] |
| Hashing.java | 150 * If {@code hashCode} has enough bits, returns {@code hashCode.asLong()}, otherwise
151 * returns a {@code long} value with {@code hashCode.asInt()} as the least-significant
154 public static long padToLong(HashCode hashCode) {
155 return (hashCode.bits() < 64) ? UnsignedInts.toLong(hashCode.asInt()) : hashCode.asLong();
159 * Assigns to {@code hashCode} a "bucket" in the range {@code [0, buckets)}, in a uniform
171 public static int consistentHash(HashCode hashCode, int buckets)
[all...] |
| AbstractStreamingHashFunction.java | 36 @Override public HashCode hashString(CharSequence input) {
40 @Override public HashCode hashString(CharSequence input, Charset charset) {
44 @Override public HashCode hashLong(long input) {
48 @Override public HashCode hashBytes(byte[] input) {
52 @Override public HashCode hashBytes(byte[] input, int off, int len) {
220 public final HashCode hash() {
229 abstract HashCode makeHash();
|
| Hasher.java | 68 HashCode hash();
|
| AbstractCompositeHashFunction.java | 10 * {@linkplain #makeHash(Hasher[])} that constructs the final {@code HashCode}.
22 * Constructs a {@code HashCode} from the {@code Hasher} objects of the functions. Each of them
23 * has consumed the entire input and they are ready to output a {@code HashCode}. The order of
26 // this could be cleaner if it passed HashCode[], but that would create yet another array...
27 /* protected */ abstract HashCode makeHash(Hasher[] hashers);
127 @Override public HashCode hash() {
|
| Murmur3_32HashFunction.java | 89 @Override public HashCode makeHash() {
|
| AbstractNonStreamingHashFunction.java | 101 public HashCode hash() {
|
| MessageDigestHashFunction.java | 168 public HashCode hash() {
|
| Murmur3_128HashFunction.java | 135 @Override public HashCode makeHash() {
|
| /external/guava/guava-tests/test/com/google/common/hash/ |
| AbstractNonStreamingHashFunctionTest.java | 35 HashCode[] codes = new HashCode[hashers.size()];
55 HashCode makeHash() {
83 public HashCode hashBytes(byte[] input) {
88 public HashCode hashBytes(byte[] input, int off, int len) {
93 public HashCode hashString(CharSequence input) {
98 public HashCode hashString(CharSequence input, Charset charset) {
103 public HashCode hashLong(long input) {
|
| HashingTest.java | 51 private void checkConsistentHashCorrectness(long hashCode) {
54 int b = Hashing.consistentHash(hashCode, shards);
102 public void checkSameResult(HashCode hashCode, long equivLong) {
103 assertEquals(Hashing.consistentHash(equivLong, 5555), Hashing.consistentHash(hashCode, 5555));
116 Hashing.combineOrdered(Collections.<HashCode>emptySet());
131 HashCode hash31 = HashCodes.fromInt(31);
132 HashCode hash32 = HashCodes.fromInt(32);
145 List<HashCode> hashCodes = Lists.newArrayList();
149 HashCode hashCode1 = Hashing.combineOrdered(hashCodes)
[all...] |
| HashFunctionsTest.java | 38 * Checks that a Hasher returns the same HashCode when given the same input, and also
43 Set<HashCode> hashcodes = Sets.newHashSetWithExpectedSize(objects);
46 HashCode hashcode1 = hashFunction.newHasher().putObject(o, HashTestUtils.BAD_FUNNEL).hash();
47 HashCode hashcode2 = hashFunction.newHasher().putObject(o, HashTestUtils.BAD_FUNNEL).hash();
|
| HashCodesTest.java | 50 HashCode fromInt = HashCodes.fromInt(expected.asInt);
60 HashCode fromLong = HashCodes.fromLong(expected.asLong);
68 HashCode fromBytes = HashCodes.fromBytes(expected.bytes);
73 private void assertExpectedHashCode(ExpectedHashCode expected, HashCode hash) {
92 private void assertSideEffectFree(HashCode hash) {
99 private void assertReadableBytes(HashCode hashCode) {
100 assertTrue(hashCode.bits() >= 32); // sanity
101 byte[] hashBytes = hashCode.asBytes();
102 int totalBytes = hashCode.bits() / 8
[all...] |
| AbstractStreamingHasherTest.java | 27 /** Test we get the HashCode that is created by the sink. Later we ignore the result */
170 @Override HashCode makeHash() {
220 public HashCode hashBytes(byte[] input) {
225 public HashCode hashBytes(byte[] input, int off, int len) {
235 public HashCode hashString(CharSequence input) {
240 public HashCode hashString(CharSequence input, Charset charset) {
245 public HashCode hashLong(long input) {
|
| FunnelsTest.java | 53 @Override HashCode makeHash() { throw new UnsupportedOperationException(); }
|
| /external/antlr/antlr-3.4/runtime/Delphi/Sources/Antlr3.Runtime/ |
| Antlr.Runtime.Tools.pas | 242 HashCode: Integer;
256 function GetBucketIndex(const Key: TKey; HashCode: Integer): Integer;
258 procedure RehashAdd(HashCode: Integer; const Key: TKey; const Value: TValue);
259 procedure DoAdd(HashCode, Index: Integer; const Key: TKey; const Value: TValue);
567 if oldItems[i].HashCode <> 0 then
568 RehashAdd(oldItems[i].HashCode, oldItems[i].Key, oldItems[i].Value);
599 function TDictionary<TKey,TValue>.GetBucketIndex(const Key: TKey; HashCode: Integer): Integer;
606 start := HashCode and (Length(FItems) - 1);
610 hc := FItems[Result].HashCode;
617 if (hc = HashCode) and FComparer.Equals(FItems[Result].Key, Key) the
[all...] |
| /external/chromium_org/third_party/sfntly/cpp/src/sample/chromium/ |
| subsetter_impl.cc | 76 int32_t HashCode(int32_t platform_id, int32_t encoding_id, int32_t language_id,
119 int32_t hash_code = HashCode(name_table->PlatformId(i),
|
| /external/sfntly/cpp/src/sample/chromium/ |
| subsetter_impl.cc | 76 int32_t HashCode(int32_t platform_id, int32_t encoding_id, int32_t language_id,
119 int32_t hash_code = HashCode(name_table->PlatformId(i),
|
| /sdk/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/build/ |
| BuildHelper.java | 44 import com.google.common.hash.HashCode;
[all...] |
| /external/droiddriver/libs/ |
| guava-13.0.jar | |
| /prebuilts/devtools/tools/lib/ |
| guava-13.0.1.jar | |
| /prebuilts/tools/common/gradle-plugins/repository/com/google/guava/guava/14.0/ |
| guava-14.0.jar | |
| /prebuilts/tools/common/guava-tools/ |
| guava-13.0.1.jar | |
