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public exception ScriptException extends Exception
The generic Exception
class for the Scripting APIs. Checked
exception types thrown by underlying scripting implementations must be wrapped in instances of
ScriptException
. The class has members to store line and column numbers and
filenames if this information is available.
Constructor Summary | |
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Creates a ScriptException wrapping an Exception thrown by an underlying
interpreter.
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Creates a ScriptException with a String to be used in its message.
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ScriptException(String message, String fileName, int lineNumber) Creates a ScriptException with message, filename and linenumber to
be used in error messages.
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ScriptException(String message, String fileName, int lineNumber, int columnNumber) ScriptException constructor specifying message, filename, line number
and column number.
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Method Summary | |
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int |
Get the column number on which an error occurred. |
String |
Get the source of the script causing the error. |
int |
Get the line number on which an error occurred. |
String |
Returns a message containing the String passed to a constructor as well as line and column numbers and filename if any of these are known. |
Methods inherited from class java.lang.Throwable |
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fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public ScriptException(Exception e)
ScriptException
wrapping an Exception
thrown by an underlying
interpreter. Line and column numbers and filename are unspecified.
e
- The wrapped Exception
.public ScriptException(String s)
ScriptException
with a String to be used in its message.
Filename, and line and column numbers are unspecified.
s
- The String to use in the message.public ScriptException(String message, String fileName, int lineNumber)
ScriptException
with message, filename and linenumber to
be used in error messages.
message
- The string to use in the messagefileName
- The file or resource name describing the location of a script error
causing the ScriptException
to be thrown.lineNumber
- A line number describing the location of a script error causing
the ScriptException
to be thrown.public ScriptException(String message, String fileName, int lineNumber, int columnNumber)
ScriptException
constructor specifying message, filename, line number
and column number.
message
- The message.fileName
- The filenamelineNumber
- the line number.columnNumber
- the column number.Method Detail |
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public int getColumnNumber()
public String getFileName()
public int getLineNumber()
public String getMessage()
getMessage
in class Throwable
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