Class FileNotFoundException
- java.lang.Object
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- java.lang.Throwable
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- java.lang.Exception
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- java.io.IOException
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- java.io.FileNotFoundException
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- All Implemented Interfaces:
- Serializable
public class FileNotFoundException extends IOException
Signals that an attempt to open the file denoted by a specified pathname has failed.This exception will be thrown by the
FileInputStream,FileOutputStream, andRandomAccessFileconstructors when a file with the specified pathname does not exist. It will also be thrown by these constructors if the file does exist but for some reason is inaccessible, for example when an attempt is made to open a read-only file for writing.- Since:
- JDK1.0
- See Also:
- Serialized Form
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Constructor Summary
Constructors Constructor and Description FileNotFoundException()Constructs aFileNotFoundExceptionwithnullas its error detail message.FileNotFoundException(String s)Constructs aFileNotFoundExceptionwith the specified detail message.
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Method Summary
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Methods inherited from class java.lang.Throwable
addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString
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Constructor Detail
FileNotFoundException
public FileNotFoundException()
Constructs aFileNotFoundExceptionwithnullas its error detail message.
FileNotFoundException
public FileNotFoundException(String s)
Constructs aFileNotFoundExceptionwith the specified detail message. The stringscan be retrieved later by theThrowable.getMessage()java.lang.Throwable.- Parameters:
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s- the detail message.
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