- java.lang.Object
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- javax.imageio.stream.ImageInputStreamImpl
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- javax.imageio.stream.ImageOutputStreamImpl
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- javax.imageio.stream.FileImageOutputStream
 
 
 
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- All Implemented Interfaces:
- Closeable,- DataInput,- DataOutput,- AutoCloseable,- ImageInputStream,- ImageOutputStream
 
 public class FileImageOutputStream extends ImageOutputStreamImpl An implementation ofImageOutputStreamthat writes its output directly to aFileorRandomAccessFile.
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Field Summary- 
Fields declared in class javax.imageio.stream.ImageInputStreamImplbitOffset, byteOrder, flushedPos, streamPos
 
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Constructor SummaryConstructors Constructor Description FileImageOutputStream(File f)Constructs aFileImageOutputStreamthat will write to a givenFile.FileImageOutputStream(RandomAccessFile raf)Constructs aFileImageOutputStreamthat will write to a givenRandomAccessFile.
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Method SummaryAll Methods Instance Methods Concrete Methods Deprecated Methods Modifier and Type Method Description protected voidfinalize()Deprecated.Thefinalizemethod has been deprecated.voidseek(long pos)Sets the current stream position and resets the bit offset to 0.- 
Methods declared in class javax.imageio.stream.ImageOutputStreamImplflushBits
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Methods declared in class javax.imageio.stream.ImageInputStreamImplcheckClosed, isCached, isCachedFile, isCachedMemory, length, mark, read, read, read, reset, skipBytes, skipBytes
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Methods declared in class java.lang.Objectclone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods declared in interface javax.imageio.stream.ImageInputStreamclose, flush, getBitOffset, getByteOrder, getFlushedPosition, getStreamPosition, isCached, isCachedFile, isCachedMemory, length, mark, read, read, read, readBit, readBits, readBoolean, readByte, readBytes, readChar, readDouble, readFloat, readFully, readFully, readFully, readFully, readFully, readFully, readFully, readFully, readInt, readLine, readLong, readShort, readUnsignedByte, readUnsignedInt, readUnsignedShort, readUTF, reset, setBitOffset, setByteOrder, skipBytes, skipBytes
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Methods declared in interface javax.imageio.stream.ImageOutputStreamflushBefore, write, write, write, writeBit, writeBits, writeBoolean, writeByte, writeBytes, writeChar, writeChars, writeChars, writeDouble, writeDoubles, writeFloat, writeFloats, writeInt, writeInts, writeLong, writeLongs, writeShort, writeShorts, writeUTF
 
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Constructor Detail- 
FileImageOutputStreampublic FileImageOutputStream(File f) throws FileNotFoundException, IOException Constructs aFileImageOutputStreamthat will write to a givenFile.- Parameters:
- f- a- Fileto write to.
- Throws:
- IllegalArgumentException- if- fis- null.
- SecurityException- if a security manager exists and does not allow write access to the file.
- FileNotFoundException- if- fdoes not denote a regular file or it cannot be opened for reading and writing for any other reason.
- IOException- if an I/O error occurs.
 
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FileImageOutputStreampublic FileImageOutputStream(RandomAccessFile raf) Constructs aFileImageOutputStreamthat will write to a givenRandomAccessFile.- Parameters:
- raf- a- RandomAccessFileto write to.
- Throws:
- IllegalArgumentException- if- rafis- null.
 
 
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Method Detail- 
seekpublic void seek(long pos) throws IOExceptionSets the current stream position and resets the bit offset to 0. It is legal to seeking past the end of the file; anEOFExceptionwill be thrown only if a read is performed. The file length will not be increased until a write is performed.- Parameters:
- pos- a- longcontaining the desired file pointer position.
- Throws:
- IndexOutOfBoundsException- if- posis smaller than the flushed position.
- IOException- if any other I/O error occurs.
 
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finalize@Deprecated(since="9") protected void finalize() throws Throwable Deprecated.Thefinalizemethod has been deprecated. Subclasses that overridefinalizein order to perform cleanup should be modified to use alternative cleanup mechanisms and to remove the overridingfinalizemethod. When overriding thefinalizemethod, its implementation must explicitly ensure thatsuper.finalize()is invoked as described inObject.finalize(). See the specification forObject.finalize()for further information about migration options.Finalizes this object prior to garbage collection. Theclosemethod is called to close any open input source. This method should not be called from application code.- Overrides:
- finalizein class- ImageInputStreamImpl
- Throws:
- Throwable- if an error occurs during superclass finalization.
- See Also:
- WeakReference,- PhantomReference
 
 
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