Package Torello.HTML.Tools.Images
Class NullImageException
- java.lang.Object
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- java.lang.Throwable
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- java.lang.Exception
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- java.lang.RuntimeException
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- Torello.HTML.Tools.Images.NullImageException
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- All Implemented Interfaces:
java.io.Serializable
public class NullImageException extends java.lang.RuntimeException
Used when an Image-URL
appears to download an image succesfully, and does not generate anyException
throws, but actually turns out to be nothing more than a null referece.- See Also:
ImageScraper
, Serialized Form
Hi-Lited Source-Code:- View Here: Torello/HTML/Tools/Images/NullImageException.java
- Open New Browser-Tab: Torello/HTML/Tools/Images/NullImageException.java
File Size: 2,203 Bytes Line Count: 58 '\n' Characters Found
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Field Summary
Serializable ID Modifier and Type Field static long
serialVersionUID
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Constructor Summary
Constructors Constructor Description NullImageException()
Constructs aNullImageException
with no detail message.NullImageException(String message)
Constructs aNullImageException
with the specified detail message.NullImageException(String message, Throwable cause)
Constructs a newNullImageException
with the specified detail message and cause.NullImageException(Throwable cause)
Constructs a new exception with the specified cause and a detail message of(cause==null ? null : cause.toString())
(which typically contains the class and detail message of cause).
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Field Detail
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serialVersionUID
public static final long serialVersionUID
This fulfils the SerialVersion UID requirement for all classes that implement Java'sinterface java.io.Serializable
. Using theSerializable
Implementation offered by java is very easy, and can make saving program state when debugging a lot easier. It can also be used in place of more complicated systems like "hibernate" to store data as well.
Note that Java'sjava.lang.Exception
andjava.lang.Error
classes implement theSerializable interface
, and a warning-free build expects this field be defined here.- See Also:
- Constant Field Values
- Code:
- Exact Field Declaration Expression:
public static final long serialVersionUID = 1;
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Constructor Detail
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NullImageException
public NullImageException()
Constructs aNullImageException
with no detail message.
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NullImageException
public NullImageException(java.lang.String message)
Constructs aNullImageException
with the specified detail message.- Parameters:
message
- the detail message.
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NullImageException
public NullImageException(java.lang.String message, java.lang.Throwable cause)
Constructs a newNullImageException
with the specified detail message and cause.
NOTE:
The detail message associated with cause is not automatically incorporated into this exception's detail message.- Parameters:
message
- The detail message (which is saved for later retrieval by theThrowable.getMessage()
method).cause
- the cause (which is saved for later retrieval by theThrowable.getCause()
method). (A null value is permitted, and indicates that the cause is nonexistent or unknown.)
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NullImageException
public NullImageException(java.lang.Throwable cause)
Constructs a new exception with the specified cause and a detail message of(cause==null ? null : cause.toString())
(which typically contains the class and detail message of cause).
This constructor is useful for exceptions that are little more than wrappers for otherThrowable's
.- Parameters:
cause
- The cause (which is saved for later retrieval by theThrowable.getCause()
method). (A null value is permitted, and indicates that the cause is nonexistent or unknown.)
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