Package org.apache.ofbiz.minilang

Class MiniLangUtil

java.lang.Object

org.apache.ofbiz.minilang.MiniLangUtil

public final class MiniLangUtil
extends Object

Mini-language utilities.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	MiniLangUtil.PlainString

Method Summary

Modifier and Type	Method	Description
static boolean	autoCorrectOn()	Returns true if the Mini-language script engine has been configured to auto-correct version changes.
static void	callMethod(MethodOperation operation, MethodContext methodContext, List<MethodObject<?>> parameters, Class<?> methodClass, Object methodObject, String methodName, FlexibleMapAccessor<Object> retFieldFma)	Calls an object method.
static boolean	containsScript(String str)	Returns true if str contains a script.
static Object	convertType(Object obj, Class<?> targetClass, Locale locale, TimeZone timeZone, String format)	Returns obj converted to the type specified in targetClass.
static void	flagDocumentAsCorrected(Element element)	Flags a Mini-language XML document as corrected.
static Class<?>	getObjectClassForConversion(Object object)	Returns a object-derived Class that is suitable for use with the conversion framework.
static boolean	isConstantAttribute(String attributeValue)	Returns true if attributeValue is a constant value (it does not contain an expression).
static boolean	isConstantPlusExpressionAttribute(String attributeValue)	Returns true if attributeValue is a constant value (it does not contain an expression) or a constant plus expression value.
static boolean	isDocumentAutoCorrected(Document document)	Returns true if document contains corrections.
static void	writeMiniLangDocument(URL xmlURL, Document document)	Writes a Mini-language Document to disk.

Methods inherited from class java.lang.Object

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

Method Details

containsScript

public static boolean containsScript(String str)

Returns true if str contains a script.

Parameters:

str - The string to test

Returns:

true if str contains a script

autoCorrectOn

public static boolean autoCorrectOn()

Returns true if the Mini-language script engine has been configured to auto-correct version changes.

Returns:

true if the Mini-language script engine has been configured to auto-correct version changes

callMethod

public static void callMethod(MethodOperation operation,
 MethodContext methodContext,
 List<MethodObject<?>> parameters,
 Class<?> methodClass,
 Object methodObject,
 String methodName,
 FlexibleMapAccessor<Object> retFieldFma)
                       throws MiniLangRuntimeException

Calls an object method.

Parameters:

operation - A reference to the MethodOperation calling this method

methodContext -

parameters -

methodClass -

methodObject -

methodName -

retFieldFma -

Throws:

MiniLangRuntimeException

convertType

public static Object convertType(Object obj,
 Class<?> targetClass,
 Locale locale,
 TimeZone timeZone,
 String format)
                          throws Exception

Returns obj converted to the type specified in targetClass.

Parameters:

obj -

targetClass -

locale -

timeZone -

format -

Returns:

The converted object

Throws:

Exception

flagDocumentAsCorrected

public static void flagDocumentAsCorrected(Element element)

Flags a Mini-language XML document as corrected.

Parameters:

element -

getObjectClassForConversion

public static Class<?> getObjectClassForConversion(Object object)

Returns a object-derived Class that is suitable for use with the conversion framework. If the argument is null or a String, the method returns the MiniLangUtil.PlainString class.

Parameters:

object -

Returns:

A Class that is suitable for use with the conversion framework

isConstantAttribute

public static boolean isConstantAttribute(String attributeValue)

Returns true if attributeValue is a constant value (it does not contain an expression).

Parameters:

attributeValue - The value to test

Returns:

true if attributeValue is a constant value

isConstantPlusExpressionAttribute

public static boolean isConstantPlusExpressionAttribute(String attributeValue)

Returns true if attributeValue is a constant value (it does not contain an expression) or a constant plus expression value.

Parameters:

attributeValue - The value to test

Returns:

true if attributeValue is a constant value or a constant plus expression value

isDocumentAutoCorrected

public static boolean isDocumentAutoCorrected(Document document)

Returns true if document contains corrections.

Parameters:

document - The document to test

Returns:

true if document contains corrections

writeMiniLangDocument

public static void writeMiniLangDocument(URL xmlURL,
 Document document)

Writes a Mini-language Document to disk. The XML file is styled by the config/MiniLang.xslt style sheet.

Parameters:

xmlURL -

document -