| java.lang.Object
 java.lang.Throwable
java.lang.Exception
javax.script.ScriptException
| ScriptException | | public class ScriptException extends Exception (Code) | | 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.
author:
Mike Grogan
version:
1.0
since:
1.6 |
| Constructor Summary | |
| public | ScriptException(String s)
Creates a ScriptException with a String to be used in its message. | | public | ScriptException(Exception e)
Creates a ScriptException wrapping an Exception thrown by an underlying
interpreter. | | public | ScriptException(String message, String fileName, int lineNumber)
Creates a ScriptException with message, filename and linenumber to
be used in error messages. | | public | ScriptException(String message, String fileName, int lineNumber, int columnNumber)
ScriptException constructor specifying message, filename, line number
and column number. |
| Method Summary | |
| public int | getColumnNumber()
Get the column number on which an error occurred.
The column number. | | public String | getFileName()
Get the source of the script causing the error.
The file name of the script or some other string describing the scriptsource. | | public int | getLineNumber()
Get the line number on which an error occurred.
The line number. | | public String | getMessage()
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. |
| ScriptException | | public ScriptException(String s)(Code) | | Creates a ScriptException with a String to be used in its message.
Filename, and line and column numbers are unspecified.
Parameters:
s - The String to use in the message. |
| ScriptException | | public ScriptException(Exception e)(Code) | | Creates a ScriptException wrapping an Exception thrown by an underlying
interpreter. Line and column numbers and filename are unspecified.
Parameters:
e - The wrapped Exception. |
| ScriptException | | public ScriptException(String message, String fileName, int lineNumber)(Code) | | Creates a ScriptException with message, filename and linenumber to
be used in error messages.
Parameters:
message - The string to use in the message
Parameters:
fileName - The file or resource name describing the location of a script errorcausing the ScriptException to be thrown.
Parameters:
lineNumber - A line number describing the location of a script error causingthe ScriptException to be thrown. |
| ScriptException | | public ScriptException(String message, String fileName, int lineNumber, int columnNumber)(Code) | | ScriptException constructor specifying message, filename, line number
and column number.
Parameters:
message - The message.
Parameters:
fileName - The filename
Parameters:
lineNumber - the line number.
Parameters:
columnNumber - the column number. |
| getColumnNumber | | public int getColumnNumber()(Code) | | Get the column number on which an error occurred.
The column number. Returns -1 if a column number is unavailable. |
| getFileName | | public String getFileName()(Code) | | Get the source of the script causing the error.
The file name of the script or some other string describing the scriptsource. May return some implementation-defined string such as <unknown>if a description of the source is unavailable. |
| getLineNumber | | public int getLineNumber()(Code) | | Get the line number on which an error occurred.
The line number. Returns -1 if a line number is unavailable. |
| getMessage | | public String getMessage()(Code) | | 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.
The error message. |
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