- java.lang.Object
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- javax.tools.ForwardingFileObject<F>
 
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- Type Parameters:
- F- the kind of file object forwarded to by this object
 - All Implemented Interfaces:
- FileObject
 - Direct Known Subclasses:
- ForwardingJavaFileObject
 
 public class ForwardingFileObject<F extends FileObject> extends Object implements FileObject Forwards calls to a given file object. Subclasses of this class might override some of these methods and might also provide additional fields and methods.- Since:
- 1.6
 
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Field SummaryFields Modifier and Type Field Description protected FfileObjectThe file object which all methods are delegated to.
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Constructor SummaryConstructors Modifier Constructor Description protectedForwardingFileObject(F fileObject)Creates a new instance of ForwardingFileObject.
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Method SummaryAll Methods Instance Methods Concrete Methods Modifier and Type Method Description CharSequencegetCharContent(boolean ignoreEncodingErrors)Returns the character content of this file object, if available.InputStreamopenInputStream()Returns an InputStream for this file object.OutputStreamopenOutputStream()Returns an OutputStream for this file object.ReaderopenReader(boolean ignoreEncodingErrors)Returns a reader for this object.WriteropenWriter()Returns a Writer for this file object.- 
Methods declared in class java.lang.Objectclone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods declared in interface javax.tools.FileObjectdelete, getLastModified, getName, toUri
 
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Field Detail- 
fileObjectprotected final F extends FileObject fileObject The file object which all methods are delegated to.
 
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Constructor Detail- 
ForwardingFileObjectprotected ForwardingFileObject(F fileObject) Creates a new instance of ForwardingFileObject.- Parameters:
- fileObject- delegate to this file object
 
 
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Method Detail- 
openInputStreampublic InputStream openInputStream() throws IOException Description copied from interface:FileObjectReturns an InputStream for this file object.- Specified by:
- openInputStreamin interface- FileObject
- Returns:
- an InputStream
- Throws:
- IllegalStateException- if this file object was opened for writing and does not support reading
- UnsupportedOperationException- if this kind of file object does not support byte access
- IOException- if an I/O error occurred
 
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openOutputStreampublic OutputStream openOutputStream() throws IOException Description copied from interface:FileObjectReturns an OutputStream for this file object.- Specified by:
- openOutputStreamin interface- FileObject
- Returns:
- an OutputStream
- Throws:
- IllegalStateException- if this file object was opened for reading and does not support writing
- UnsupportedOperationException- if this kind of file object does not support byte access
- IOException- if an I/O error occurred
 
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openReaderpublic Reader openReader(boolean ignoreEncodingErrors) throws IOException Description copied from interface:FileObjectReturns a reader for this object. The returned reader will replace bytes that cannot be decoded with the default translation character. In addition, the reader may report a diagnostic unlessignoreEncodingErrorsis true.- Specified by:
- openReaderin interface- FileObject
- Parameters:
- ignoreEncodingErrors- ignore encoding errors if true
- Returns:
- a Reader
- Throws:
- IllegalStateException- if this file object was opened for writing and does not support reading
- UnsupportedOperationException- if this kind of file object does not support character access
- IOException- if an I/O error occurred
 
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getCharContentpublic CharSequence getCharContent(boolean ignoreEncodingErrors) throws IOException Description copied from interface:FileObjectReturns the character content of this file object, if available. Any byte that cannot be decoded will be replaced by the default translation character. In addition, a diagnostic may be reported unlessignoreEncodingErrorsis true.- Specified by:
- getCharContentin interface- FileObject
- Parameters:
- ignoreEncodingErrors- ignore encoding errors if true
- Returns:
- a CharSequence if available; nullotherwise
- Throws:
- IllegalStateException- if this file object was opened for writing and does not support reading
- UnsupportedOperationException- if this kind of file object does not support character access
- IOException- if an I/O error occurred
 
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openWriterpublic Writer openWriter() throws IOException Description copied from interface:FileObjectReturns a Writer for this file object.- Specified by:
- openWriterin interface- FileObject
- Returns:
- a Writer
- Throws:
- IllegalStateException- if this file object was opened for reading and does not support writing
- UnsupportedOperationException- if this kind of file object does not support character access
- IOException- if an I/O error occurred
 
 
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