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Java in a Nutshell

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The java.io Package
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24.10 java.io.DataInput (JDK 1.0)

This interface defines the methods required for streams that can read Java primitive data types in a machine-independent binary format. It is implemented by DataInputStream and RandomAccessFile. See DataInputStream for more information on the methods.

public abstract interface DataInput {
    // Public Instance Methods
            public abstract boolean readBoolean() throws IOException;
            public abstract byte readByte() throws IOException;
            public abstract char readChar() throws IOException;
            public abstract double readDouble() throws IOException;
            public abstract float readFloat() throws IOException;
            public abstract void readFully(byte[] b) throws IOException;
            public abstract void readFully(byte[] b, int off, int len) throws IOException;
            public abstract int readInt() throws IOException;
            public abstract String readLine() throws IOException;
            public abstract long readLong() throws IOException;
            public abstract short readShort() throws IOException;
            public abstract String readUTF() throws IOException;
            public abstract int readUnsignedByte() throws IOException;
            public abstract int readUnsignedShort() throws IOException;
            public abstract int skipBytes(int n) throws IOException;
}

Extended By:

ObjectInput

Implemented By:

DataInputStream, RandomAccessFile

Passed To:

DataInputStream.readUTF()


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