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| Packages that use java.io | |
| java.io | Provides for system input and output through data streams. |
| java.lang | MID Profile Language Classes included from Java 2 Standard Edition. |
| javax.microedition.io | MID Profile includes networking support based on the
GenericConnection framework from the Connected
Limited Device Configuration. |
| javax.microedition.lcdui | The UI API provides a set of features for implementation of user interfaces for MIDP applications. |
Classes in java.io used by java.io| DataInput
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The DataInput interface provides
for reading bytes from a binary stream and
reconstructing from them data in any of
the Java primitive types.DataOutput
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The DataOutput interface provides
for converting data from any of the Java
primitive types to a series of bytes and
writing these bytes to a binary stream.InputStream
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This abstract class is the superclass of all classes representing an input stream of bytes. IOException
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Signals that an I/O exception of some sort has occurred. OutputStream
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This abstract class is the superclass of all classes representing an output stream of bytes. Reader
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Abstract class for reading character streams. UnsupportedEncodingException
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The Character Encoding is not supported. Writer
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Abstract class for writing to character streams. |
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Classes in java.io used by java.lang| InputStream
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This abstract class is the superclass of all classes representing an input stream of bytes. PrintStream
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A PrintStream adds functionality to another output stream,
namely the ability to print representations of various data values
conveniently.UnsupportedEncodingException
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The Character Encoding is not supported. |
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Classes in java.io used by javax.microedition.io| DataInput
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The DataInput interface provides
for reading bytes from a binary stream and
reconstructing from them data in any of
the Java primitive types.DataInputStream
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A data input stream lets an application read primitive Java data types from an underlying input stream in a machine-independent way. DataOutput
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The DataOutput interface provides
for converting data from any of the Java
primitive types to a series of bytes and
writing these bytes to a binary stream.DataOutputStream
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A data input stream lets an application write primitive Java data types to an output stream in a portable way. InputStream
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This abstract class is the superclass of all classes representing an input stream of bytes. IOException
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Signals that an I/O exception of some sort has occurred. OutputStream
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This abstract class is the superclass of all classes representing an output stream of bytes. |
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Classes in java.io used by javax.microedition.lcdui| IOException
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Signals that an I/O exception of some sort has occurred. |
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