@Test public void testReadLong() throws Exception { RandomAccessFile file = file(); file.writeLong(100); file.writeLong(-100); file.writeLong(0x123456789abcdef0L); file.seek(0); BufferedFileInput buf = manage(new BufferedFileInput(file, 256)); assertThat(buf.readLong(), is(100L)); assertThat(buf.readLong(), is(-100L)); assertThat(buf.readLong(), is(0x123456789abcdef0L)); eof(buf); }
@Override public long readLong() throws IOException { int i1 = readInt(); int i0 = readInt(); return ((long) i1 << Integer.SIZE) | (i0 & 0xffffffffL); }
BufferedFileInput implements RandomAccess, DataInput, Closeable { @Override public long readLong() throws IOException { int i1 = readInt(); int i0 = readInt(); return ((long) i1 << Integer.SIZE) | (i0 & 0xffffffffL); } }
BufferedFileInput implements RandomAccess, DataInput, Closeable { @Override public long readLong() throws IOException { int i1 = readInt(); int i0 = readInt(); return ((long) i1 << Integer.SIZE) | (i0 & 0xffffffffL); } BufferedFileInput(RandomAccessFile file, int bufferSize);  BufferedFileInput(RandomAccessFile file, byte[] buffer); }
BufferedFileInput implements RandomAccess, DataInput, Closeable { @Override public long readLong() throws IOException { int i1 = readInt(); int i0 = readInt(); return ((long) i1 << Integer.SIZE) | (i0 & 0xffffffffL); } BufferedFileInput(RandomAccessFile file, int bufferSize);  BufferedFileInput(RandomAccessFile file, byte[] buffer); void sync(); void seek(long position); long getPosition(); long getSize(); @Override void readFully(byte[] b); @Override void readFully(byte[] b, int off, int len); @Override int skipBytes(int n); @Override boolean readBoolean(); @Override short readShort(); @Override byte readByte(); @Override int readInt(); @Override long readLong(); @Override float readFloat(); @Override double readDouble(); @Override int readUnsignedByte(); @Override int readUnsignedShort(); @Override char readChar(); @Override String readLine(); @Override String readUTF(); @Override void close(); }
BufferedFileInput implements RandomAccess, DataInput, Closeable { @Override public long readLong() throws IOException { int i1 = readInt(); int i0 = readInt(); return ((long) i1 << Integer.SIZE) | (i0 & 0xffffffffL); } BufferedFileInput(RandomAccessFile file, int bufferSize);  BufferedFileInput(RandomAccessFile file, byte[] buffer); void sync(); void seek(long position); long getPosition(); long getSize(); @Override void readFully(byte[] b); @Override void readFully(byte[] b, int off, int len); @Override int skipBytes(int n); @Override boolean readBoolean(); @Override short readShort(); @Override byte readByte(); @Override int readInt(); @Override long readLong(); @Override float readFloat(); @Override double readDouble(); @Override int readUnsignedByte(); @Override int readUnsignedShort(); @Override char readChar(); @Override String readLine(); @Override String readUTF(); @Override void close();  }