Class FileSystemException

    • Constructor Summary

      Constructors 
      Constructor Description
      FileSystemException​(java.lang.String code)
      Constructs exception with the specified detail message.
      FileSystemException​(java.lang.String code, java.lang.Object info)
      Constructs exception with the specified detail message.
      FileSystemException​(java.lang.String code, java.lang.Object... info)
      Constructs exception with the specified detail message.
      FileSystemException​(java.lang.String code, java.lang.Object[] info, java.lang.Throwable cause)
      FileSystemException​(java.lang.String code, java.lang.Object info, java.lang.Throwable cause)
      Constructs exception with the specified detail message and cause.
      FileSystemException​(java.lang.String code, java.lang.Throwable cause)
      Constructs exception with the specified detail message.
      FileSystemException​(java.lang.String code, java.lang.Throwable cause, java.lang.Object... info)
      Constructs exception with the specified detail message.
      FileSystemException​(java.lang.Throwable cause)
      Constructs wrapper exception.
    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.lang.String getCode()
      Retrieves error code of the exception.
      java.lang.String[] getInfo()
      Retrieves array of complementary info (context).
      java.lang.String getMessage()
      Retrieves message from bundle.
      static <T> T requireNonNull​(T obj, java.lang.String code)
      Throws a FileSystemException when the given object is null.
      static <T> T requireNonNull​(T obj, java.lang.String code, java.lang.Object... info)
      Throws a FileSystemException when the given object is null.
      • Methods inherited from class java.lang.Throwable

        addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
    • Constructor Detail

      • FileSystemException

        public FileSystemException​(java.lang.String code)
        Constructs exception with the specified detail message.
        Parameters:
        code - the error code of the message.
      • FileSystemException

        public FileSystemException​(java.lang.String code,
                                   java.lang.Object info)
        Constructs exception with the specified detail message.
        Parameters:
        code - the error code of the message.
        info - one context information.
      • FileSystemException

        public FileSystemException​(java.lang.String code,
                                   java.lang.Object... info)
        Constructs exception with the specified detail message.
        Parameters:
        code - the error code of the message.
        info - array of complementary info (context).
      • FileSystemException

        public FileSystemException​(java.lang.String code,
                                   java.lang.Object info,
                                   java.lang.Throwable cause)
        Constructs exception with the specified detail message and cause.
        Parameters:
        code - the error code of the message.
        info - one context information.
        cause - the cause.
      • FileSystemException

        @Deprecated
        public FileSystemException​(java.lang.String code,
                                   java.lang.Object[] info,
                                   java.lang.Throwable cause)
        Deprecated.
        Use instead FileSystemException(String, Throwable, Object[]). Will be removed in 3.0.
        Constructs exception with the specified detail message.
        Parameters:
        code - the error code of the message.
        info - array of complementary info (context).
        cause - the cause.
      • FileSystemException

        public FileSystemException​(java.lang.String code,
                                   java.lang.Throwable cause)
        Constructs exception with the specified detail message.
        Parameters:
        code - the error code of the message.
        cause - the original cause
      • FileSystemException

        public FileSystemException​(java.lang.String code,
                                   java.lang.Throwable cause,
                                   java.lang.Object... info)
        Constructs exception with the specified detail message.
        Parameters:
        code - the error code of the message.
        info - array of complementary info (context).
        cause - the cause.
      • FileSystemException

        public FileSystemException​(java.lang.Throwable cause)
        Constructs wrapper exception.
        Parameters:
        cause - the root cause to wrap.
    • Method Detail

      • requireNonNull

        public static <T> T requireNonNull​(T obj,
                                           java.lang.String code)
                                    throws FileSystemException
        Throws a FileSystemException when the given object is null.
        Type Parameters:
        T - the type of the reference
        Parameters:
        obj - the object reference to check for null.
        code - message used when FileSystemException is thrown
        Returns:
        obj if not null
        Throws:
        FileSystemException - if obj is null
        Since:
        2.3
      • requireNonNull

        public static <T> T requireNonNull​(T obj,
                                           java.lang.String code,
                                           java.lang.Object... info)
                                    throws FileSystemException
        Throws a FileSystemException when the given object is null.
        Type Parameters:
        T - the type of the reference
        Parameters:
        obj - the object reference to check for null.
        code - message used when FileSystemException is thrown
        info - one context information.
        Returns:
        obj if not null
        Throws:
        FileSystemException - if obj is null
        Since:
        2.3
      • getCode

        public java.lang.String getCode()
        Retrieves error code of the exception. Could be used as key for internationalization.
        Returns:
        the code.
      • getInfo

        public java.lang.String[] getInfo()
        Retrieves array of complementary info (context). Could be used as parameter for internationalization.
        Returns:
        the context info.
      • getMessage

        public java.lang.String getMessage()
        Retrieves message from bundle.
        Overrides:
        getMessage in class java.lang.Throwable
        Returns:
        The exception message.