org.openl.engine

Class OpenLCellExpressionsCompiler

java.lang.Object

org.openl.engine.OpenLCellExpressionsCompiler

public class OpenLCellExpressionsCompiler
extends Object

Compiles OpenL expressions from the cells and sets meta info about used methods.

Author:

PUdalau

Constructor Summary

Constructors

Constructor and Description
OpenLCellExpressionsCompiler()

Method Summary

Modifier and Type	Method and Description
static void	compileMethod(OpenL openl, IOpenSourceCodeModule source, CompositeMethod compositeMethod, IBindingContext bindingContext) Compiles a method and sets meta info to the cells.
static List<CellMetaInfo>	getMetaInfo(IOpenSourceCodeModule source, CompositeMethod method)
static List<NodeUsage>	getNodeUsages(CompositeMethod method, String sourceString, int startIndex)
static CompositeMethod	makeMethod(OpenL openl, IOpenSourceCodeModule source, IOpenMethodHeader methodHeader, IBindingContext bindingContext) Makes a method from source using method header descriptor and sets meta info to the cells.
static CompositeMethod	makeMethodWithUnknownType(OpenL openl, IOpenSourceCodeModule source, String methodName, IMethodSignature signature, IOpenClass declaringClass, IBindingContext bindingContext) Makes method with unknown return type from source using method name and method signature.

Methods inherited from class java.lang.Object

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

Constructor Detail

OpenLCellExpressionsCompiler

public OpenLCellExpressionsCompiler()

Method Detail

compileMethod

public static void compileMethod(OpenL openl,
                                 IOpenSourceCodeModule source,
                                 CompositeMethod compositeMethod,
                                 IBindingContext bindingContext)

Compiles a method and sets meta info to the cells.

Parameters:

openl - OpenL engine context

source - method source

compositeMethod - CompositeMethod instance

bindingContext - binding context

makeMethod

public static CompositeMethod makeMethod(OpenL openl,
                                         IOpenSourceCodeModule source,
                                         IOpenMethodHeader methodHeader,
                                         IBindingContext bindingContext)

Makes a method from source using method header descriptor and sets meta info to the cells.

Parameters:

openl - OpenL engine context

source - source

methodHeader - method header descriptor

bindingContext - binding context

Returns:

CompositeMethod instance

makeMethodWithUnknownType

public static CompositeMethod makeMethodWithUnknownType(OpenL openl,
                                                        IOpenSourceCodeModule source,
                                                        String methodName,
                                                        IMethodSignature signature,
                                                        IOpenClass declaringClass,
                                                        IBindingContext bindingContext)

Makes method with unknown return type from source using method name and method signature. This method used to create open class that hasn't information of return type at compile time. Return type can be recognized at runtime time. Sets meta info to the cells.

Parameters:

openl - OpenL engine context

source - source

methodName - method name

signature - method signature

declaringClass - open class that declare method

bindingContext - binding context

Returns:

IOpenMethodHeader instance

getMetaInfo

public static List<CellMetaInfo> getMetaInfo(IOpenSourceCodeModule source,
                                             CompositeMethod method)

getNodeUsages

public static List<NodeUsage> getNodeUsages(CompositeMethod method,
                                            String sourceString,
                                            int startIndex)