com.whitestein.lsps.engine.lang.compiled

Class CommonCompiler

java.lang.Object

com.whitestein.lsps.engine.lang.compiled.CommonCompiler

Direct Known Subclasses:

FormCompiler, NamespaceCompiler, RecordCompiler

public class CommonCompiler
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	CommonCompiler.JavaTypesResolver

Field Summary

Fields

Modifier and Type	Field and Description
protected Map<ClassType,String>	classNames
static String	COMPILE_NAME
protected Map<FunctionSignature,String>	formNames
protected Map<com.whitestein.lsps.model.ProcessModel,String>	hashMappings

Constructor Summary

Constructors

Constructor and Description
CommonCompiler(boolean generateClass, boolean generateSource, SrcClass srcClass, Map<com.whitestein.lsps.model.ProcessModel,String> hashMappings, Map<ClassType,String> classNames, Map<FunctionSignature,String> formNames) Creates new instance.

Method Summary

Modifier and Type	Method and Description
void	addCreateInstance(javassist.ClassPool classPool, StringBuffer sb, String className)
protected void	addImport(javassist.ClassPool classPool, Class<?> cls)
protected void	addImport(javassist.ClassPool classPool, String className)
protected void	appendSemicolon(StringBuffer sb)
protected SrcAssignment	assign(SrcExpression left, SrcExpression right)
static String	classNameForClassType(NamedClassType namedType, Map<com.whitestein.lsps.model.ProcessModel,String> hashMappings) Returns name of generated class for named type.
static String	classNameForFunction(FunctionSignature signature, Map<com.whitestein.lsps.model.ProcessModel,String> hashMappings) Returns name of generated class for function.
static String	classNameForModule(String moduleName, String moduleHash) Returns name of generated class for module.
static String	classNameForProcessModel(com.whitestein.lsps.model.ProcessModel model, Map<com.whitestein.lsps.model.ProcessModel,String> hashMappings) Returns name of generated class for process model.
protected List<javassist.CtClass>	closureClasses()
String	compileClosure(javassist.ClassPool classPool, javassist.CtClass cls, javassist.CtClass moduleCls, ClosureExpression expression, ClosureOrigin expressionOrigin, CommonCompiler.JavaTypesResolver javaTypeResolver, boolean isInRecord, boolean isInForm, boolean isStatic) Used to compile closures
protected SrcConstant	constant(Object value)
protected SrcExpression	createMethodBody(javassist.ClassPool classPool, javassist.CtClass cls, javassist.CtClass moduleCls, RecordType recordType, FunctionSignature signature, boolean isInForm)
protected SrcMethod	createPrivateMethod(javassist.ClassPool classPool, javassist.CtClass cls, javassist.CtClass moduleCls, boolean isInRecord, boolean isInForm, Type returnType, String methodName, Expression exp, ExpressionOrigin expressionOrigin, List<LocalParameter> params, CommonCompiler.JavaTypesResolver javaTypeResolver, SrcExpression namespaceExp)
protected SrcMethod	createPrivateMethod(javassist.ClassPool classPool, javassist.CtClass cls, javassist.CtClass moduleCls, SrcMethod method)
protected boolean	generateClass()
protected boolean	generateSource()
static Class<?>	getArrayClassForType(Type type, Map<FreeType,Type> freeTypeBounds, Map<ClassType,String> recordClassNames)
static String	getArrayClassNameForType(Type type, Map<FreeType,Type> freeTypeBounds, Map<ClassType,String> recordClassNames)
static Type	getBoundType(Type type, Map<FreeType,Type> freeTypeBounds, Map<ClassType,String> recordClassNames)
static Class<?>	getClassForType(Type type, Map<FreeType,Type> freeTypeBounds, Map<ClassType,String> recordClassNames)
protected static ClassLoader	getClassLoader()
static String	getClassNameForType(Type type, Map<FreeType,Type> freeTypeBounds, Map<ClassType,String> recordClassNames)
List<Class<?>>	getExceptionTypes(String className, String methodName, FunctionSignature signature)
static String	getFunctionName(FunctionSignature signature)
protected String	getModuleName()
protected static ProtectionDomain	getProtectionDomain()
static String	getSimpleClassNameForType(Type type, Map<FreeType,Type> freeTypeBounds, Map<ClassType,String> recordClassNames)
boolean	hasExecutionContextParameter(String className, String methodName, List<Class<?>> list, boolean isVariadic)
protected String	lineSeparator()
protected SrcMethodCall	methodCall(SrcExpression object, String methodName, SrcExpression... params)
protected SrcMethodCall	methodCall(String methodName, SrcExpression... params)
static long	nextIdx()
protected SrcClass	srcClass()
protected SrcStringConstant	strConstant(String value)
protected SrcVariable	var(String name)
protected SrcVariableDef	varDef(String type, String name, SrcExpression value)

Methods inherited from class java.lang.Object

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

Field Detail

COMPILE_NAME

public static final String COMPILE_NAME

See Also:

Constant Field Values

classNames

protected Map<ClassType,String> classNames

formNames

protected Map<FunctionSignature,String> formNames

hashMappings

protected Map<com.whitestein.lsps.model.ProcessModel,String> hashMappings

Constructor Detail

CommonCompiler

public CommonCompiler(boolean generateClass,
                      boolean generateSource,
                      SrcClass srcClass,
                      Map<com.whitestein.lsps.model.ProcessModel,String> hashMappings,
                      Map<ClassType,String> classNames,
                      Map<FunctionSignature,String> formNames)

Creates new instance.

Parameters:

generateClass -

generateSource -

srcClass -

hashMappings -

classNames -

formNames -

Method Detail

nextIdx

public static long nextIdx()

classNameForProcessModel

public static String classNameForProcessModel(com.whitestein.lsps.model.ProcessModel model,
                                              Map<com.whitestein.lsps.model.ProcessModel,String> hashMappings)

Returns name of generated class for process model.

Parameters:

model -

hashMappings -

Returns:

name of generated class for process model

classNameForModule

public static String classNameForModule(String moduleName,
                                        String moduleHash)

Returns name of generated class for module.

Parameters:

moduleName -

moduleHash -

Returns:

name of generated class for module

classNameForClassType

public static String classNameForClassType(NamedClassType namedType,
                                           Map<com.whitestein.lsps.model.ProcessModel,String> hashMappings)

Returns name of generated class for named type.

Parameters:

namedType -

hashMappings -

Returns:

name of generated class for named type

classNameForFunction

public static String classNameForFunction(FunctionSignature signature,
                                          Map<com.whitestein.lsps.model.ProcessModel,String> hashMappings)

Returns name of generated class for function. Should be used for function with unique name (e.g. Form).

Parameters:

signature -

hashMappings -

Returns:

name of generated class for function

getModuleName

protected String getModuleName()

generateClass

protected boolean generateClass()

generateSource

protected boolean generateSource()

srcClass

protected SrcClass srcClass()

lineSeparator

protected String lineSeparator()

closureClasses

protected List<javassist.CtClass> closureClasses()

getBoundType

public static Type getBoundType(Type type,
                                Map<FreeType,Type> freeTypeBounds,
                                Map<ClassType,String> recordClassNames)

getClassForType

public static Class<?> getClassForType(Type type,
                                       Map<FreeType,Type> freeTypeBounds,
                                       Map<ClassType,String> recordClassNames)

getArrayClassNameForType

public static String getArrayClassNameForType(Type type,
                                              Map<FreeType,Type> freeTypeBounds,
                                              Map<ClassType,String> recordClassNames)

getArrayClassForType

public static Class<?> getArrayClassForType(Type type,
                                            Map<FreeType,Type> freeTypeBounds,
                                            Map<ClassType,String> recordClassNames)

getClassNameForType

public static String getClassNameForType(Type type,
                                         Map<FreeType,Type> freeTypeBounds,
                                         Map<ClassType,String> recordClassNames)

getSimpleClassNameForType

public static String getSimpleClassNameForType(Type type,
                                               Map<FreeType,Type> freeTypeBounds,
                                               Map<ClassType,String> recordClassNames)

getFunctionName

public static String getFunctionName(FunctionSignature signature)

getClassLoader

protected static ClassLoader getClassLoader()

getProtectionDomain

protected static ProtectionDomain getProtectionDomain()

varDef

protected SrcVariableDef varDef(String type,
                                String name,
                                SrcExpression value)

var

protected SrcVariable var(String name)

constant

protected SrcConstant constant(Object value)

strConstant

protected SrcStringConstant strConstant(String value)

assign

protected SrcAssignment assign(SrcExpression left,
                               SrcExpression right)

methodCall

protected SrcMethodCall methodCall(SrcExpression object,
                                   String methodName,
                                   SrcExpression... params)

methodCall

protected SrcMethodCall methodCall(String methodName,
                                   SrcExpression... params)

createPrivateMethod

protected SrcMethod createPrivateMethod(javassist.ClassPool classPool,
                                        javassist.CtClass cls,
                                        javassist.CtClass moduleCls,
                                        boolean isInRecord,
                                        boolean isInForm,
                                        Type returnType,
                                        String methodName,
                                        Expression exp,
                                        ExpressionOrigin expressionOrigin,
                                        List<LocalParameter> params,
                                        CommonCompiler.JavaTypesResolver javaTypeResolver,
                                        SrcExpression namespaceExp)

createPrivateMethod

protected SrcMethod createPrivateMethod(javassist.ClassPool classPool,
                                        javassist.CtClass cls,
                                        javassist.CtClass moduleCls,
                                        SrcMethod method)

createMethodBody

protected SrcExpression createMethodBody(javassist.ClassPool classPool,
                                         javassist.CtClass cls,
                                         javassist.CtClass moduleCls,
                                         RecordType recordType,
                                         FunctionSignature signature,
                                         boolean isInForm)

addImport

protected void addImport(javassist.ClassPool classPool,
                         Class<?> cls)

addImport

protected void addImport(javassist.ClassPool classPool,
                         String className)

hasExecutionContextParameter

public boolean hasExecutionContextParameter(String className,
                                            String methodName,
                                            List<Class<?>> list,
                                            boolean isVariadic)

getExceptionTypes

public List<Class<?>> getExceptionTypes(String className,
                                        String methodName,
                                        FunctionSignature signature)

addCreateInstance

public void addCreateInstance(javassist.ClassPool classPool,
                              StringBuffer sb,
                              String className)

appendSemicolon

protected void appendSemicolon(StringBuffer sb)

compileClosure

public String compileClosure(javassist.ClassPool classPool,
                             javassist.CtClass cls,
                             javassist.CtClass moduleCls,
                             ClosureExpression expression,
                             ClosureOrigin expressionOrigin,
                             CommonCompiler.JavaTypesResolver javaTypeResolver,
                             boolean isInRecord,
                             boolean isInForm,
                             boolean isStatic)
                      throws javassist.CannotCompileException,
                             javassist.NotFoundException

Used to compile closures

Parameters:

cls -

classPool -

moduleCls -

expression -

expressionOrigin -

javaTypeResolver -

isInRecord -

isInForm -

Returns:

source code for closure

Throws:

javassist.CannotCompileException

javassist.NotFoundException