Name | Description | Type | Package | Framework |
BufferedInputStream | A BufferedInputStream adds functionality to another input stream-namely, | Class | java.io | Java SE |
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BufferedOutputStream | The class implements a buffered output stream. | Class | java.io | Java SE |
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BufferedReader | Reads text from a character-input stream, buffering characters so as to provide for the efficient reading of characters, arrays, and lines. | Class | java.io | Java SE |
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BufferedWriter | Writes text to a character-output stream, buffering characters so as to provide for the efficient writing of single characters, arrays, and strings. | Class | java.io | Java SE |
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ByteArrayInputStream | A ByteArrayInputStream contains an internal buffer that contains bytes that | Class | java.io | Java SE |
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ByteArrayOutputStream | This class implements an output stream in which the data is written into a byte array. | Class | java.io | Java SE |
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CharArrayReader | This class implements a character buffer that can be used as a character-input stream. | Class | java.io | Java SE |
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CharArrayWriter | This class implements a character buffer that can be used as an Writer. | Class | java.io | Java SE |
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CharConversionException | Base class for character conversion exceptions. | Class | java.io | Java SE |
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Console | Methods to access the character-based console device, if any, associated with the current Java virtual machine. | Class | java.io | Java SE |
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Closeable | A Closeable is a source or destination of data that can be closed. | Interface | java.io | Java SE |
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DataInputStream | A data input stream lets an application read primitive Java data types from an underlying input stream in a machine-independent | Class | java.io | Java SE |
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DataOutputStream | A data output stream lets an application write primitive Java data types to an output stream in a portable way. | Class | java.io | Java SE |
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DataInput | The DataInput interface provides for reading bytes from a binary stream and | Interface | java.io | Java SE |
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DataOutput | The DataOutput interface provides for converting data from any of the Java | Interface | java.io | Java SE |
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EOFException | Signals that an end of file or end of stream has been reached unexpectedly during input. | Class | java.io | Java SE |
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Externalizable | Only the identity of the class of an Externalizable instance is written in the serialization stream and it is the responsibility | Interface | java.io | Java SE |
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File | An abstract representation of file and directory pathnames. | Class | java.io | Java SE |
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FileDescriptor | Instances of the file descriptor class serve as an opaque handle to the underlying machine-specific structure representing an open | Class | java.io | Java SE |
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FileInputStream | A FileInputStream obtains input bytes from a file in a file system. | Class | java.io | Java SE |
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FileNotFoundException | Signals that an attempt to open the file denoted by a specified pathname This exception will be thrown by the FileInputStream, FileOutputStream, and RandomAccessFile constructors when a file | Class | java.io | Java SE |
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FileOutputStream | A file output stream is an output stream for writing data to a File or to a FileDescriptor. | Class | java.io | Java SE |
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FilePermission | This class represents access to a file or directory. | Class | java.io | Java SE |
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FileReader | Convenience class for reading character files. | Class | java.io | Java SE |
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FileWriter | Convenience class for writing character files. | Class | java.io | Java SE |
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FilterInputStream | A FilterInputStream contains some other input stream, which it uses as | Class | java.io | Java SE |
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FilterOutputStream | This class is the superclass of all classes that filter output streams. | Class | java.io | Java SE |
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FilterReader | Abstract class for reading filtered character streams. | Class | java.io | Java SE |
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FilterWriter | Abstract class for writing filtered character streams. | Class | java.io | Java SE |
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FileFilter | A filter for abstract pathnames. | Interface | java.io | Java SE |
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FilenameFilter | Instances of classes that implement this interface are used to filter filenames. | Interface | java.io | Java SE |
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Flushable | A Flushable is a destination of data that can be flushed. | Interface | java.io | Java SE |
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InputStream | This abstract class is the superclass of all classes representing an input stream of bytes. | Class | java.io | Java SE |
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InputStreamReader | An InputStreamReader is a bridge from byte streams to character streams: It reads bytes and decodes them into characters using a specified charset. | Class | java.io | Java SE |
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InterruptedIOException | Signals that an I/O operation has been interrupted. | Class | java.io | Java SE |
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InvalidClassException | Thrown when the Serialization runtime detects one of the following problems with a Class. | Class | java.io | Java SE |
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InvalidObjectException | Indicates that one or more deserialized objects failed validation tests. | Class | java.io | Java SE |
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IOError | Thrown when a serious I/O error has occurred. | Class | java.io | Java SE |
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IOException | Signals that an I/O exception of some sort has occurred. | Class | java.io | Java SE |
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LineNumberInputStream | This class is an input stream filter that provides the added functionality of keeping track of the current line number. | Class | java.io | Java SE |
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LineNumberReader | A buffered character-input stream that keeps track of line numbers. | Class | java.io | Java SE |
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NotActiveException | Thrown when serialization or deserialization is not active. | Class | java.io | Java SE |
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NotSerializableException | Thrown when an instance is required to have a Serializable interface. | Class | java.io | Java SE |
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ObjectInputStream | An ObjectInputStream deserializes primitive data and objects previously written using an ObjectOutputStream. | Class | java.io | Java SE |
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ObjectInputStream .GetField | Provide access to the persistent fields read from the input stream. | Class | java.io.ObjectInputStream | Java SE |
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ObjectOutputStream | An ObjectOutputStream writes primitive data types and graphs of Java objects to an OutputStream. | Class | java.io | Java SE |
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ObjectOutputStream .PutField | | Class | java.io.ObjectOutputStream | Java SE |
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ObjectStreamClass | Serialization's descriptor for classes. | Class | java.io | Java SE |
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ObjectStreamException | Superclass of all exceptions specific to Object Stream classes. | Class | java.io | Java SE |
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ObjectStreamField | A description of a Serializable field from a Serializable class. | Class | java.io | Java SE |
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OptionalDataException | Exception indicating the failure of an object read operation due to unread primitive data, or the end of data belonging to a serialized | Class | java.io | Java SE |
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OutputStream | This abstract class is the superclass of all classes representing an output stream of bytes. | Class | java.io | Java SE |
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OutputStreamWriter | An OutputStreamWriter is a bridge from character streams to byte streams: Characters written to it are encoded into bytes using a specified charset. | Class | java.io | Java SE |
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ObjectInput | ObjectInput extends the DataInput interface to include the reading of objects. | Interface | java.io | Java SE |
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ObjectInputValidation | Callback interface to allow validation of objects within a graph. | Interface | java.io | Java SE |
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ObjectOutput | ObjectOutput extends the DataOutput interface to include writing of objects. | Interface | java.io | Java SE |
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ObjectStreamConstants | Constants written into the Object Serialization Stream. | Interface | java.io | Java SE |
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PipedInputStream | A piped input stream should be connected to a piped output stream; the piped input | Class | java.io | Java SE |
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PipedOutputStream | A piped output stream can be connected to a piped input stream to create a communications pipe. | Class | java.io | Java SE |
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PipedReader | Piped character-input streams. | Class | java.io | Java SE |
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PipedWriter | Piped character-output streams. | Class | java.io | Java SE |
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PrintStream | A PrintStream adds functionality to another output stream, namely the ability to print representations of various data values | Class | java.io | Java SE |
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PrintWriter | Prints formatted representations of objects to a text-output stream. | Class | java.io | Java SE |
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PushbackInputStream | A PushbackInputStream adds functionality to another input stream, namely | Class | java.io | Java SE |
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PushbackReader | | Class | java.io | Java SE |
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RandomAccessFile | Instances of this class support both reading and writing to a random access file. | Class | java.io | Java SE |
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Reader | Abstract class for reading character streams. | Class | java.io | Java SE |
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SequenceInputStream | A SequenceInputStream represents the logical concatenation of other input | Class | java.io | Java SE |
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SerializablePermission | This class is for Serializable permissions. | Class | java.io | Java SE |
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StreamCorruptedException | Thrown when control information that was read from an object stream violates internal consistency checks. | Class | java.io | Java SE |
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StreamTokenizer | The StreamTokenizer class takes an input stream and parses it into tokens, allowing the tokens to be | Class | java.io | Java SE |
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StringBufferInputStream | This class allows an application to create an input stream in which the bytes read are supplied by the contents of a string. | Class | java.io | Java SE |
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StringReader | A character stream whose source is a string. | Class | java.io | Java SE |
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StringWriter | A character stream that collects its output in a string buffer, which can then be used to construct a string. | Class | java.io | Java SE |
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SyncFailedException | Signals that a sync operation has failed. | Class | java.io | Java SE |
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Serializable | Serializability of a class is enabled by the class implementing the java. | Interface | java.io | Java SE |
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UncheckedIOException | Wraps an IOException with an unchecked exception. | Class | java.io | Java SE |
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UnsupportedEncodingException | The Character Encoding is not supported. | Class | java.io | Java SE |
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UTFDataFormatException | Signals that a malformed string in format has been read in a data | Class | java.io | Java SE |
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WriteAbortedException | Signals that one of the ObjectStreamExceptions was thrown during a write operation. | Class | java.io | Java SE |
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Writer | Abstract class for writing to character streams. | Class | java.io | Java SE |
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ByteArrayInputStream | A ByteArrayInputStream contains an internal buffer that contains bytes that | Class | java.io | Java ME |
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ByteArrayOutputStream | This class implements an output stream in which the data is written into a byte array. | Class | java.io | Java ME |
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DataInput | The DataInput interface provides for reading bytes from a binary stream and | Interface | java.io | Java ME |
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DataInputStream | A data input stream lets an application read primitive Java data types from an underlying input stream in a machine-independent | Class | java.io | Java ME |
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DataOutput | The DataOutput interface provides for converting data from any of the Java | Interface | java.io | Java ME |
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DataOutputStream | A data output stream lets an application write primitive Java data types to an output stream in a portable way. | Class | java.io | Java ME |
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EOFException | Signals that an end of file or end of stream has been reached unexpectedly during input. | Class | java.io | Java ME |
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IOException | Signals that an I/O exception of some sort has occurred. | Class | java.io | Java ME |
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InputStream | This abstract class is the superclass of all classes representing an input stream of bytes. | Class | java.io | Java ME |
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InputStreamReader | An InputStreamReader is a bridge from byte streams to character streams: It reads bytes and translates them into characters. | Class | java.io | Java ME |
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InterruptedIOException | Signals that an I/O operation has been interrupted. | Class | java.io | Java ME |
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OutputStream | This abstract class is the superclass of all classes representing an output stream of bytes. | Class | java.io | Java ME |
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OutputStreamWriter | An OutputStreamWriter is a bridge from character streams to byte streams: Characters written to it are translated into bytes. | Class | java.io | Java ME |
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PrintStream | A PrintStream adds functionality to another output stream, namely the ability to print representations of various data values | Class | java.io | Java ME |
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Reader | Abstract class for reading character streams. | Class | java.io | Java ME |
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UTFDataFormatException | Signals that a malformed UTF-8 string has been read in a data input stream or by any class that implements the data input | Class | java.io | Java ME |
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UnsupportedEncodingException | The Character Encoding is not supported. | Class | java.io | Java ME |
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Writer | Abstract class for writing to character streams. | Class | java.io | Java ME |
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ByteArrayInputStream | A ByteArrayInputStream contains an internal buffer that contains bytes that may be read from the stream. | Class | java.io | CodeName One |
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ByteArrayOutputStream | This class implements an output stream in which the data is written into a byte array. | Class | java.io | CodeName One |
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DataInput | The DataInput interface provides for reading bytes from a binary stream and reconstructing from them data in any of the Java primitive types. | Interface | java.io | CodeName One |
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DataInputStream | A data input stream lets an application read primitive Java data types from an underlying input stream in a machine-independent way. | Class | java.io | CodeName One |
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DataOutput | 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. | Interface | java.io | CodeName One |
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DataOutputStream | A data output stream lets an application write primitive Java data types to an output stream in a portable way. | Class | java.io | CodeName One |
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EOFException | Signals that an end of file or end of stream has been reached unexpectedly during input. | Class | java.io | CodeName One |
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Flushable | Indicates that an output object can be flushed. | Interface | java.io | CodeName One |
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InputStream | This abstract class is the superclass of all classes representing an input stream of bytes. | Class | java.io | CodeName One |
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InputStreamReader | An InputStreamReader is a bridge from byte streams to character streams: It reads bytes and translates them into characters. | Class | java.io | CodeName One |
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InterruptedIOException | Signals that an I/O operation has been interrupted. | Class | java.io | CodeName One |
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IOException | Signals that an I/O exception of some sort has occurred. | Class | java.io | CodeName One |
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OutputStream | This abstract class is the superclass of all classes representing an output stream of bytes. | Class | java.io | CodeName One |
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OutputStreamWriter | An OutputStreamWriter is a bridge from character streams to byte streams: Characters written to it are translated into bytes. | Class | java.io | CodeName One |
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PrintStream | A PrintStream adds functionality to another output stream, namely the ability to print representations of various data values conveniently. | Class | java.io | CodeName One |
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Reader | Abstract class for reading character streams. | Class | java.io | CodeName One |
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Serializable | | Interface | java.io | CodeName One |
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UnsupportedEncodingException | The Character Encoding is not supported. | Class | java.io | CodeName One |
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UTFDataFormatException | Signals that a malformed UTF-8 string has been read in a data input stream or by any class that implements the data input interface. | Class | java.io | CodeName One |
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Writer | Abstract class for writing to character streams. | Class | java.io | CodeName One |