Searched defs:offset (Results 26 - 50 of 222) sorted by relevance

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/libcore/luni/src/main/java/java/nio/
H A DLongArrayBuffer.java36 protected final int offset; field in class:LongArrayBuffer
46 LongArrayBuffer(int capacity, long[] backingArray, int offset) { argument
49 this.offset = offset;
57 return backingArray[offset + position++];
63 return backingArray[offset + index];
71 System.arraycopy(backingArray, offset + position, dst, dstOffset, longCount);
H A DMappedByteBuffer.java54 MappedByteBuffer(MemoryBlock block, int capacity, int offset, MapMode mapMode) { argument
58 wrapped = new ReadOnlyDirectByteBuffer(block, capacity, offset);
60 wrapped = new ReadWriteDirectByteBuffer(block, capacity, offset);
H A DShortArrayBuffer.java36 protected final int offset; field in class:ShortArrayBuffer
46 ShortArrayBuffer(int capacity, short[] backingArray, int offset) { argument
49 this.offset = offset;
57 return backingArray[offset + position++];
63 return backingArray[offset + index];
71 System.arraycopy(backingArray, offset + position, dst, dstOffset, shortCount);
/libcore/luni/src/main/java/java/nio/charset/
H A DModifiedUtf8.java35 public static String decode(byte[] in, char[] out, int offset, int utfSize) throws UTFDataFormatException { argument
38 if ((out[s] = (char) in[offset + count++]) < '\u0080') {
44 int b = in[offset + count++];
53 int b = in[offset + count++];
54 int c = in[offset + count++];
94 * byte array {@code dst}, starting at the given {@code offset}.
96 public static void encode(byte[] dst, int offset, String s) { argument
101 dst[offset++] = (byte) ch;
103 dst[offset++] = (byte) (0xc0 | (0x1f & (ch >> 6)));
104 dst[offset
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/libcore/luni/src/main/java/java/security/
H A DMessageDigestSpi.java56 * @param offset
61 * if {@code offset} or {@code len} are not valid in respect to
64 protected abstract void engineUpdate(byte[] input, int offset, int len); argument
79 int offset = input.arrayOffset();
82 engineUpdate(tmp, offset+position, limit - position);
108 * @param offset
116 * if {@code offset} or {@code len} are not valid in respect to
120 protected int engineDigest(byte[] buf, int offset, int len) throws DigestException { argument
125 if (offset < 0) {
127 throw new DigestException("offset <
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/libcore/luni/src/main/java/java/util/zip/
H A DAdler32.java70 * starting from {@code offset} and reading {@code byteCount} bytes of data.
72 public void update(byte[] buf, int offset, int byteCount) { argument
73 Arrays.checkOffsetAndCount(buf.length, offset, byteCount);
74 adler = updateImpl(buf, offset, byteCount, adler);
77 private native long updateImpl(byte[] buf, int offset, int byteCount, long adler1); argument
H A DCRC32.java71 * starting from {@code offset} and reading {@code byteCount} bytes of data.
73 public void update(byte[] buf, int offset, int byteCount) { argument
74 Arrays.checkOffsetAndCount(buf.length, offset, byteCount);
76 crc = updateImpl(buf, offset, byteCount, crc);
79 private native long updateImpl(byte[] buf, int offset, int byteCount, long crc1); argument
/libcore/luni/src/main/java/javax/crypto/
H A DKeyAgreementSpi.java71 * sharedSecred} at {@code offset}.
75 * @param offset
76 * the offset in the buffer.
83 protected abstract int engineGenerateSecret(byte[] sharedSecret, int offset) argument
H A DMacSpi.java75 * buffer {@code input} from the specified {@code offset} and length {@code
80 * @param offset
81 * the offset in the buffer.
85 protected abstract void engineUpdate(byte[] input, int offset, int len); argument
102 int offset = input.arrayOffset();
105 engineUpdate(bInput, offset + position, limit - position);
/libcore/luni/src/main/java/javax/crypto/spec/
H A DDESKeySpec.java107 * specified key data starting at <code>offset</code>.
111 * @param offset
112 * the offset to start at.
114 * if the length of the specified key data starting at offset is
117 public DESKeySpec(byte[] key, int offset) throws InvalidKeyException { argument
121 if (key.length - offset < DES_KEY_LEN) {
125 System.arraycopy(key, offset, this.key, 0, DES_KEY_LEN);
140 * Returns whether the specified key data starting at <code>offset</code> is
145 * @param offset
146 * the offset t
153 isParityAdjusted(byte[] key, int offset) argument
190 isWeak(byte[] key, int offset) argument
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H A DRC2ParameterSpec.java75 * <code>offset</code> must be at least 8 bytes which are copied to protect
82 * @param offset
83 * the offset in the initialization vector to start at.
86 * <code>offset</code> is shorter than 8 bytes.
88 public RC2ParameterSpec(int effectiveKeyBits, byte[] iv, int offset) { argument
92 if (iv.length - offset < 8) {
93 throw new IllegalArgumentException("iv.length - offset < 8");
97 System.arraycopy(iv, offset, this.iv, 0, 8);
H A DRC5ParameterSpec.java90 * and an offset.
93 * <code>offset + (2 * (wordSize / 8))</code> bytes. The bytes starting at
94 * <code>offset</code> are copied to protect them against modification.
104 * @param offset
105 * the offset in the initialization vector.
108 * <code>offset + (2 * (wordSize / 8))</code>.
110 * if <code>offset</code> is negative.
112 public RC5ParameterSpec(int version, int rounds, int wordSize, byte[] iv, int offset) { argument
116 if (offset < 0) {
117 throw new ArrayIndexOutOfBoundsException("offset <
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H A DSecretKeySpec.java75 * specified buffer <code>key</code> starting at <code>offset</code> with
80 * @param offset
81 * the offset.
88 * is empty or <code>offset</code> and <code>len</code> do not
91 * if <code>offset</code> or <code>len</code> is negative.
93 public SecretKeySpec(byte[] key, int offset, int len, String algorithm) { argument
100 if (len < 0 || offset < 0) {
101 throw new ArrayIndexOutOfBoundsException("len < 0 || offset < 0");
103 if (key.length - offset < len) {
111 System.arraycopy(key, offset, thi
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/libcore/luni/src/main/java/libcore/io/
H A DBufferIterator.java27 * Seeks to the absolute position {@code offset}, measured in bytes from the start.
29 public abstract void seek(int offset); argument
/libcore/luni/src/main/java/libcore/net/http/
H A DFixedLengthInputStream.java39 @Override public int read(byte[] buffer, int offset, int count) throws IOException { argument
40 Arrays.checkOffsetAndCount(buffer.length, offset, count);
45 int read = in.read(buffer, offset, Math.min(count, bytesRemaining));
51 cacheWrite(buffer, offset, read);
H A DFixedLengthOutputStream.java35 @Override public void write(byte[] buffer, int offset, int count) throws IOException { argument
37 Arrays.checkOffsetAndCount(buffer.length, offset, count);
41 socketOut.write(buffer, offset, count);
H A DRetryableOutputStream.java54 @Override public synchronized void write(byte[] buffer, int offset, int count) argument
57 Arrays.checkOffsetAndCount(buffer.length, offset, count);
61 content.write(buffer, offset, count);
H A DUnknownLengthHttpInputStream.java35 @Override public int read(byte[] buffer, int offset, int count) throws IOException { argument
36 Arrays.checkOffsetAndCount(buffer.length, offset, count);
41 int read = in.read(buffer, offset, count);
47 cacheWrite(buffer, offset, read);
/libcore/luni/src/main/java/org/apache/harmony/xnet/provider/jsse/
H A DSSLEngineAppData.java56 protected int placeTo(ByteBuffer[] dsts, int offset, int length) { argument
64 for (int i=offset; i<offset+length; i++) {
H A DSSLEngineDataStream.java34 private int offset; field in class:SSLEngineDataStream
42 protected void setSourceBuffers(ByteBuffer[] srcs, int offset, int length) { argument
44 this.offset = offset;
45 this.limit = offset+length;
48 for (int i=offset; i<limit; i++) {
75 for (; offset<limit; offset++) {
76 while (srcs[offset].hasRemaining()) {
77 res[pos++] = srcs[offset]
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/libcore/luni/src/main/java/org/w3c/dom/
H A DCharacterData.java68 * @param offset Start offset of substring to extract.
70 * @return The specified substring. If the sum of <code>offset</code> and
74 * INDEX_SIZE_ERR: Raised if the specified <code>offset</code> is
81 public String substringData(int offset, argument
97 * Insert a string at the specified 16-bit unit offset.
98 * @param offset The character offset at which to insert.
101 * INDEX_SIZE_ERR: Raised if the specified <code>offset</code> is
106 public void insertData(int offset, argument
125 deleteData(int offset, int count) argument
148 replaceData(int offset, int count, String arg) argument
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/libcore/luni/src/test/java/tests/api/org/xml/sax/support/
H A DBrokenInputStream.java31 private int offset; field in class:BrokenInputStream
33 public BrokenInputStream(InputStream stream, int offset) { argument
37 this.offset = offset;
42 if (offset == 0) {
46 offset--;
/libcore/luni/src/test/java/tests/targets/security/
H A DMessageDigestTestMD2.java93 protected void engineUpdate(byte[] input, int offset, int len) { argument
/libcore/support/src/test/java/tests/support/
H A DSupport_ASimpleReader.java56 public int read(char[] dest, int offset, int count) throws IOException { argument
63 System.arraycopy(buf, pos, dest, offset, readable);
H A DSupport_StringWriter.java99 * Writes <code>count</code> characters starting at <code>offset</code>
104 * @param offset
105 * offset in buf to retrieve characters
110 * If offset or count are outside of bounds.
113 public void write(char[] buf, int offset, int count) { argument
115 if (0 <= offset && offset <= buf.length && 0 <= count
116 && count <= buf.length - offset) {
118 this.buf.append(buf, offset, count);
158 * <code>offset</cod
172 write(String str, int offset, int count) argument
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