AbstractStrConverter

java.lang.Object
- com.igormaznitsa.jcp.expression.functions.AbstractFunction
- - com.igormaznitsa.jcp.expression.functions.AbstractStrConverter

All Implemented Interfaces:

ExpressionItem

Direct Known Subclasses:

FunctionSTR2CSV, FunctionSTR2INT, FunctionSTR2JS, FunctionSTR2JSON, FunctionSTR2WEB, FunctionSTR2XML, FunctionTRIMLINES
```
public abstract class AbstractStrConverter
extends AbstractFunction
```
The class is parent for converting classes.

Field Summary

Fields
Modifier and Type Field Description

private static ValueType[][] ARG_TYPES
- Fields inherited from class com.igormaznitsa.jcp.expression.functions.AbstractFunction
  ALL_FUNCTIONS, EXECUTION_PREFIX, FUNCTION_NAME_MAP, UID_COUNTER

Constructor Summary

Constructors
Constructor Description

AbstractStrConverter()

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`abstract Value`	`executeStr(PreprocessorContext context, Value stringToConvert)`
`ValueType[][]`	`getAllowedArgumentTypes()`	Get arrays of supported argument types
`int`	`getArity()`	Get the function arity

Methods inherited from class com.igormaznitsa.jcp.expression.functions.AbstractFunction
findForClass, findForName, getExpressionItemPriority, getExpressionItemType, getName, getReference, getResultType, toString

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - ARG_TYPES
```
private static final ValueType[][] ARG_TYPES
```
- Constructor Detail
  - AbstractStrConverter
```
public AbstractStrConverter()
```
- Method Detail
  - executeStr
```
public abstract Value executeStr(PreprocessorContext context,
                                 Value stringToConvert)
```
  - getArity
```
public final int getArity()
```
    Description copied from class: AbstractFunction
    
    Get the function arity
    
    Specified by:
    
    getArity in class AbstractFunction
    
    Returns:
    
    the function arity (zero or greater)
  - getAllowedArgumentTypes
```
@MustNotContainNull
public final ValueType[][] getAllowedArgumentTypes()
```
    Description copied from class: AbstractFunction
    
    Get arrays of supported argument types
    
    Specified by:
    
    getAllowedArgumentTypes in class AbstractFunction
    
    Returns:
    
    the array of argument type combinations allowed by the function handler, must not be null