Searched defs:buf (Results 1 - 25 of 77) sorted by relevance

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/libcore/luni/src/test/java/libcore/java/nio/
H A DNoArrayTest.java31 private void assertNoArray(ByteBuffer buf) { argument
32 assertFalse(buf.hasArray());
34 buf.array();
40 buf.arrayOffset();
/libcore/luni/src/main/native/
H A DJniException.cpp23 char buf[BUFSIZ]; local
24 jniThrowException(env, exceptionClassName, jniStrError(error, buf, sizeof(buf)));
/libcore/dalvik/src/main/java/org/apache/harmony/dalvik/ddmc/
H A DChunk.java56 public Chunk(int type, ByteBuffer buf) { argument
59 this.data = buf.array();
60 this.offset = buf.arrayOffset();
61 this.length = buf.position();
/libcore/luni/src/main/java/java/io/
H A DBufferedOutputStream.java33 * BufferedOutputStream buf = new BufferedOutputStream(new FileOutputStream("file.java"));
42 protected byte[] buf; field in class:BufferedOutputStream
45 * The total number of bytes inside the byte array {@code buf}.
72 buf = new byte[size];
90 if (buf == null) {
128 byte[] internalBuffer = buf;
147 if (buf == null) {
154 buf = null;
173 if (count == buf.length) {
174 out.write(buf,
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H A DBufferedWriter.java34 * BufferedWriter buf = new BufferedWriter(new FileWriter("file.java"));
43 private char[] buf; field in class:BufferedWriter
71 this.buf = new char[size];
95 buf = null;
139 out.write(buf, 0, pos);
191 if (pos == 0 && count >= this.buf.length) {
195 int available = this.buf.length - pos;
200 System.arraycopy(buffer, offset, this.buf, pos, available);
203 if (pos == this.buf.length) {
204 out.write(this.buf,
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H A DByteArrayInputStream.java31 protected byte[] buf; field in class:ByteArrayInputStream
46 * {@code buf}.
52 * {@code buf}.
54 * @param buf
57 public ByteArrayInputStream(byte[] buf) { argument
59 this.buf = buf;
60 this.count = buf.length;
65 * {@code buf} with the initial position set to {@code offset} and the
68 * @param buf
75 ByteArrayInputStream(byte[] buf, int offset, int length) argument
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H A DStringWriter.java32 private StringBuffer buf; field in class:StringWriter
41 buf = new StringBuffer(16);
42 lock = buf;
58 buf = new StringBuffer(initialSize);
59 lock = buf;
90 return buf;
100 return buf.toString();
104 * Writes {@code count} characters starting at {@code offset} in {@code buf}
115 * offset + count} is greater than the size of {@code buf}.
123 buf
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H A DWriter.java86 * Writes the entire character buffer {@code buf} to the target.
88 * @param buf
93 public void write(char[] buf) throws IOException { argument
94 write(buf, 0, buf.length);
98 * Writes {@code count} characters starting at {@code offset} in {@code buf}
101 * @param buf
104 * the index of the first character in {@code buf} to write.
109 * offset + count} is greater than the size of {@code buf}.
113 public abstract void write(char[] buf, in argument
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/libcore/luni/src/main/java/java/security/
H A DMessageDigestSpi.java106 * @param buf
109 * the index of the first byte in {@code buf} to store in.
112 * @return the number of bytes written to {@code buf}.
117 * {@code buf}.
120 protected int engineDigest(byte[] buf, int offset, int len) throws DigestException { argument
129 if (offset + len > buf.length) {
131 throw new DigestException("offset + len > buf.length");
137 System.arraycopy(tmp, 0, buf, offset, tmp.length);
/libcore/luni/src/main/java/java/util/zip/
H A DAdler32.java59 * Update this {@code Adler32} checksum using the contents of {@code buf}.
61 * @param buf
64 public void update(byte[] buf) { argument
65 update(buf, 0, buf.length);
69 * Update this {@code Adler32} checksum with the contents of {@code buf},
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, in argument
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H A DCRC32.java60 * Updates this checksum with the bytes contained in buffer {@code buf}.
62 * @param buf
65 public void update(byte[] buf) { argument
66 update(buf, 0, buf.length);
70 * Update this {@code CRC32} checksum with the contents of {@code buf},
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, in argument
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H A DCheckedOutputStream.java73 * Writes n bytes of data from {@code buf} starting at offset {@code off} to
76 * @param buf
79 * the offset to start reading the data from {@code buf} written
87 public void write(byte[] buf, int off, int nbytes) throws IOException { argument
88 out.write(buf, off, nbytes);
89 check.update(buf, off, nbytes);
H A DChecksum.java41 * @param buf
44 * the initial position in {@code buf} to read the bytes from.
46 * the number of bytes to read from {@code buf}.
48 public void update(byte[] buf, int off, int nbytes); argument
H A DDeflaterOutputStream.java39 protected byte[] buf; field in class:DeflaterOutputStream
105 buf = new byte[bufferSize];
117 while ((byteCount = def.deflate(buf)) != 0) {
118 out.write(buf, 0, byteCount);
154 int byteCount = def.deflate(buf);
155 out.write(buf, 0, byteCount);
165 * Compresses {@code byteCount} bytes of data from {@code buf} starting at
193 while ((byteCount = def.deflate(buf, 0, buf.length, Deflater.SYNC_FLUSH)) != 0) {
194 out.write(buf,
[all...]
H A DInflaterOutputStream.java35 protected final byte[] buf; field in class:InflaterOutputStream
82 this.buf = new byte[bufferSize];
151 while ((inflated = inf.inflate(buf)) > 0) {
152 out.write(buf, 0, inflated);
/libcore/luni/src/main/java/libcore/io/
H A DStrictLineReader.java53 * Buffered data is stored in {@code buf}. As long as no exception occurs, 0 <= pos <= end
58 private byte[] buf; field in class:StrictLineReader
124 buf = new byte[capacity];
136 if (buf != null) {
137 buf = null;
153 if (buf == null) {
165 if (buf[i] == LF) {
166 int lineEnd = (i != pos && buf[i - 1] == CR) ? i - 1 : i;
167 String res = new String(buf, pos, lineEnd - pos, charset);
177 int length = (count > 0 && buf[coun
[all...]
/libcore/support/src/test/java/tests/support/
H A DSupport_ASimpleInputStream.java16 public byte[] buf; field in class:Support_ASimpleInputStream
35 buf = input.getBytes();
37 len = buf.length;
43 buf = new byte[len];
44 System.arraycopy(input, 0, buf, 0, len);
68 int res = buf[pos];
H A DSupport_ASimpleOutputStream.java16 public byte[] buf; field in class:Support_ASimpleOutputStream
35 buf = new byte[bufferSize];
83 buf[pos] = (byte)(oneByte & 255);
92 System.arraycopy(buf, 0, toReturn, 0, pos);
97 return new String(buf, 0, pos);
H A DSupport_ASimpleReader.java16 public char[] buf; field in class:Support_ASimpleReader
35 buf = input.toCharArray();
37 len = buf.length;
63 System.arraycopy(buf, pos, dest, offset, readable);
H A DSupport_StringWriter.java24 private StringBuffer buf; field in class:Support_StringWriter
33 buf = new StringBuffer(16);
34 lock = buf;
44 buf = new StringBuffer(initialSize);
45 lock = buf;
80 return buf;
94 return buf.toString();
100 * in <code>buf</code> to this StringWriter.
102 * @param buf
105 * offset in buf t
113 write(char[] buf, int offset, int count) argument
[all...]
H A DThrowingReader.java45 @Override public int read(char[] buf, int offset, int count) argument
53 int returned = super.read(buf, offset, count);
/libcore/harmony-tests/src/test/java/org/apache/harmony/luni/tests/java/util/
H A DScannerParseLargeFileBenchmarkTest.java58 public int read(char[] buf, int offset, int length) { argument
67 buf[i] = CONTENT[(i + position) % CONTENT.length];
/libcore/luni/src/main/java/java/util/
H A DRandom.java102 * Fills {@code buf} with random bytes.
104 public void nextBytes(byte[] buf) { argument
106 while (count < buf.length) {
113 buf[count++] = (byte) rand;
/libcore/luni/src/main/java/java/util/jar/
H A DManifestReader.java37 private final byte[] buf; field in class:ManifestReader
49 public ManifestReader(byte[] buf, Attributes main) throws IOException { argument
50 this.buf = buf;
116 while (pos < buf.length) {
117 if (buf[pos++] != ':') {
121 String nameString = new String(buf, mark, pos - mark - 1, StandardCharsets.US_ASCII);
123 if (buf[pos++] != ' ') {
146 while (pos < buf.length) {
147 byte next = buf[po
[all...]
/libcore/luni/src/main/java/libcore/net/url/
H A DFtpURLInputStream.java46 public int read(byte[] buf, int off, int nbytes) throws IOException { argument
47 return is.read(buf, off, nbytes);

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