org.vishia.cmd

Class JZtxtcmdScript.Onerror

java.lang.Object

org.vishia.cmd.JZtxtcmdScript.JZcmditem

org.vishia.cmd.JZtxtcmdScript.Onerror

All Implemented Interfaces:

SetLineColumn_ifc

Enclosing class:

JZtxtcmdScript

public static final class JZtxtcmdScript.Onerror
extends JZtxtcmdScript.JZcmditem

This class contains expressions for error handling. The statements in this sub-ScriptElement were executed if an exception throws or if a command line invocation returns an error level greater or equal the Iferror#errorLevel. If it is null, no exception handling is done.

This block can contain any statements as error replacement. If they fails too, the iferror-Block can contain an iferror too.

Field Summary

Fields

Modifier and Type	Field and Description
int	errorLevel From ZBNF.
char	errorType 'n' for notfound 'f' file error 'i' any internal exception.

Fields inherited from class org.vishia.cmd.JZtxtcmdScript.JZcmditem

conversion, dataAccess, elementType, expression, parentList, sindentA, srcColumn, srcFile, srcLine, statementlist, subitem, textArg

Fields inherited from interface org.vishia.util.SetLineColumn_ifc

mColumn, mFile, mLine

Constructor Summary

Constructors

Constructor and Description
Onerror(JZtxtcmdScript.StatementList parentList)

Method Summary

Modifier and Type	Method and Description
void	set_errortype(java.lang.String type)
(package private) void	setCmdError() Sets the statement to a cmd error execution.

Methods inherited from class org.vishia.cmd.JZtxtcmdScript.JZcmditem

add_boolExpr, add_dataAccess, add_dataStruct, add_Filepath, add_filesetAccess, add_numExpr, add_statementBlock, add_textExpr, elementType, isEmpty, new_boolExpr, new_dataAccess, new_dataStruct, new_Filepath, new_filesetAccess, new_numExpr, new_statementBlock, new_textExpr, scriptException, set_plainText, set_text, setLineColumnFile, setLineColumnFileMode, statementlist, toString, writeStruct, writeStructAdd, writeStructLine, XXXadd_File, XXXnew_File

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

errorLevel

public int errorLevel

From ZBNF. If not changed then it is not a cmd error type.

errorType

public char errorType

• 'n' for notfound
• 'f' file error
• 'i' any internal exception.
• '?' any exception.

Constructor Detail

Onerror

Onerror(JZtxtcmdScript.StatementList parentList)

Method Detail

set_errortype

public void set_errortype(java.lang.String type)

setCmdError

void setCmdError()

Sets the statement to a cmd error execution. See JZtxtcmdExecuter.ExecuteLevel#execCmdError(Onerror). This method is called in StatementList#add_onerror(Onerror).