File	Doc	Category	Size	Date	Package
DataInput.java	API Doc	Android 1.5 API	9826	Wed May 06 22:41:04 BST 2009	java.io

DataInput

Fields Summary

Constructors Summary

Methods Summary
public abstract boolean	readBoolean() Reads a boolean. return the next boolean value. throws EOFException if the end of the input is reached before the read request can be satisfied. throws IOException if an I/O error occurs while reading. see DataOutput#writeBoolean(boolean) since Android 1.0
public abstract byte	readByte() Reads an 8-bit byte value. return the next byte value. throws EOFException if the end of the input is reached before the read request can be satisfied. throws IOException if an I/O error occurs while reading. see DataOutput#writeByte(int) since Android 1.0
public abstract char	readChar() Reads a 16-bit character value. return the next char value. throws EOFException if the end of the input is reached before the read request can be satisfied. throws IOException if an I/O error occurs while reading. see DataOutput#writeChar(int) since Android 1.0
public abstract double	readDouble() Reads a 64-bit double value. return the next double value. throws EOFException if the end of the input is reached before the read request can be satisfied. throws IOException if an I/O error occurs while reading. see DataOutput#writeDouble(double) since Android 1.0
public abstract float	readFloat() Reads a 32-bit float value. return the next float value. throws EOFException if the end of the input is reached before the read request can be satisfied. throws IOException if an I/O error occurs while reading. see DataOutput#writeFloat(float) since Android 1.0
public abstract void	readFully(byte[] buffer) Reads bytes into the byte array {@code buffer}. This method will block until {@code buffer.length} number of bytes have been read. param buffer the buffer to read bytes into. throws EOFException if the end of the input is reached before the read request can be satisfied. throws IOException if an I/O error occurs while reading. see DataOutput#write(byte[]) see DataOutput#write(byte[], int, int) since Android 1.0
public abstract void	readFully(byte[] buffer, int offset, int count) Reads bytes and stores them in the byte array {@code buffer} starting at offset {@code offset}. This method blocks until {@code count} number of bytes have been read. param buffer the byte array in which to store the bytes read. param offset the initial position in {@code buffer} to store the bytes read. param count the maximum number of bytes to store in {@code buffer}. throws EOFException if the end of the input is reached before the read request can be satisfied. throws IOException if an I/O error occurs while reading. see DataOutput#write(byte[]) see DataOutput#write(byte[], int, int) since Android 1.0
public abstract int	readInt() Reads a 32-bit integer value. return the next int value. throws EOFException if the end of the input is reached before the read request can be satisfied. throws IOException if an I/O error occurs while reading. see DataOutput#writeInt(int) since Android 1.0
public abstract java.lang.String	readLine() Returns a string containing the next line of text available from this stream. A line is made of zero or more characters followed by {@code '\n'}, {@code '\r'}, {@code "\r\n"} or the end of the stream. The string does not include the newline sequence. return the contents of the line or null if no characters have been read before the end of the stream. throws EOFException if the end of the input is reached before the read request can be satisfied. throws IOException if an I/O error occurs while reading. since Android 1.0
public abstract long	readLong() Reads a 64-bit long value. return the next long value. throws EOFException if the end of the input is reached before the read request can be satisfied. throws IOException if an I/O error occurs while reading. see DataOutput#writeLong(long) since Android 1.0
public abstract short	readShort() Reads a 16-bit short value. return the next short value. throws EOFException if the end of the input is reached before the read request can be satisfied. throws IOException if an I/O error occurs while reading. see DataOutput#writeShort(int) since Android 1.0
public abstract java.lang.String	readUTF() Reads a string encoded with {@link DataInput modified UTF-8}. return the next string encoded with {@link DataInput modified UTF-8}. throws EOFException if the end of the input is reached before the read request can be satisfied. throws IOException if an I/O error occurs while reading. see DataOutput#writeUTF(java.lang.String) since Android 1.0
public abstract int	readUnsignedByte() Reads an unsigned 8-bit byte value and returns it as an int. return the next unsigned byte value. throws EOFException if the end of the input is reached before the read request can be satisfied. throws IOException if an I/O error occurs while reading. see DataOutput#writeByte(int) since Android 1.0
public abstract int	readUnsignedShort() Reads a 16-bit unsigned short value and returns it as an int. return the next unsigned short value. throws EOFException if the end of the input is reached before the read request can be satisfied. throws IOException if an I/O error occurs while reading. see DataOutput#writeShort(int) since Android 1.0
public abstract int	skipBytes(int count) Skips {@code count} number of bytes. This method will not throw an {@link EOFException} if the end of the input is reached before {@code count} bytes where skipped. param count the number of bytes to skip. return the number of bytes actually skipped. throws IOException if a problem occurs during skipping. since Android 1.0