com.caucho.quercus.env
Class QuercusClass

java.lang.Object
  com.caucho.quercus.env.QuercusClass

public class QuercusClass
extends java.lang.Object

Represents a Quercus runtime class.

Constructor Summary

QuercusClass(ClassDef classDef, QuercusClass parent)

QuercusClass(ModuleContext moduleContext, ClassDef classDef, QuercusClass parent)

QuercusClass(QuercusClass cacheClass, QuercusClass parent)
Copy based on a cached value

Method Summary

void	addConstant(java.lang.String name, Expr expr) Adds a constant definition
void	addField(StringValue name, int index, Expr initExpr, FieldVisibility visibility) Adds a field.
int	addFieldIndex(StringValue name) Adds a field.
void	addInitializer(InstanceInitializer init) Adds an initializer
void	addMethod(java.lang.String name, AbstractFunction fun) Adds a method.
void	addStaticFieldExpr(java.lang.String className, java.lang.String name, Expr value) Adds a static class field.
Value	callMethod(Env env, Value thisValue, int hash, char[] name, int nameLen) calls the function.
Value	callMethod(Env env, Value thisValue, int hash, char[] name, int nameLength, Expr[] args) calls the function.
Value	callMethod(Env env, Value thisValue, int hash, char[] name, int nameLen, Value a1) calls the function.
Value	callMethod(Env env, Value thisValue, int hash, char[] name, int nameLen, Value[] args) calls the function.
Value	callMethod(Env env, Value thisValue, int hash, char[] name, int nameLen, Value a1, Value a2) calls the function.
Value	callMethod(Env env, Value thisValue, int hash, char[] name, int nameLen, Value a1, Value a2, Value a3) calls the function.
Value	callMethod(Env env, Value thisValue, int hash, char[] name, int nameLen, Value a1, Value a2, Value a3, Value a4) calls the function.
Value	callMethod(Env env, Value thisValue, int hash, char[] name, int nameLen, Value a1, Value a2, Value a3, Value a4, Value a5) calls the function.
Value	callMethod(Env env, Value thisValue, StringValue methodName, Expr[] args) calls the function.
Value	callMethod(Env env, Value thisValue, StringValue name, Value[] args) calls the function.
Value	callMethodRef(Env env, Value thisValue, int hash, char[] name, int nameLen) calls the function.
Value	callMethodRef(Env env, Value thisValue, int hash, char[] name, int nameLen, Expr[] args) calls the function.
Value	callMethodRef(Env env, Value thisValue, int hash, char[] name, int nameLen, Value a1) calls the function.
Value	callMethodRef(Env env, Value thisValue, int hash, char[] name, int nameLen, Value[] args) calls the function.
Value	callMethodRef(Env env, Value thisValue, int hash, char[] name, int nameLen, Value a1, Value a2) calls the function.
Value	callMethodRef(Env env, Value thisValue, int hash, char[] name, int nameLen, Value a1, Value a2, Value a3) calls the function.
Value	callMethodRef(Env env, Value thisValue, int hash, char[] name, int nameLen, Value a1, Value a2, Value a3, Value a4) calls the function.
Value	callMethodRef(Env env, Value thisValue, int hash, char[] name, int nameLen, Value a1, Value a2, Value a3, Value a4, Value a5) calls the function.
Value	callMethodRef(Env env, Value thisValue, StringValue methodName, Expr[] args) calls the function.
Value	callMethodRef(Env env, Value thisValue, StringValue name, Value[] args) calls the function.
Value	callNew(Env env, Value[] args) Creates a new instance.
AbstractFunction	findConstructor() Finds the matching constructor.
int	findFieldIndex(StringValue name) Returns the field index.
AbstractFunction	findFunction(java.lang.String name) Finds the matching function.
AbstractFunction	findStaticFunction(java.lang.String name) Finds the matching function.
AbstractFunction	findStaticFunctionLowerCase(java.lang.String name) Finds a function.
ArrayDelegate	getArrayDelegate() Gets the array delegate (see ArrayAccess)
AbstractFunction	getCall() Gets the __call
ClassDef	getClassDef()
ClassDef[]	getClassDefList()
java.lang.Iterable<AbstractFunction>	getClassMethods() Returns the declared functions.
java.util.HashMap<StringValue,Expr>	getClassVars() Returns a set of the fields and their initial values
Value	getConstant(Env env, java.lang.String name) Finds the matching constant
java.util.HashMap<java.lang.String,Expr>	getConstantMap()
AbstractFunction	getConstructor() Gets the constructor.
CountDelegate	getCountDelegate() Gets the count delegate
java.lang.String	getExtension()
Value	getField(Env env, Value qThis, StringValue name) Implements the __get method call.
AbstractFunction	getFieldGet() Returns the __fieldGet
java.util.ArrayList<StringValue>	getFieldNames() Returns the key set.
AbstractFunction	getFieldSet() Returns the __fieldSet
int	getFieldSize() Returns the number of fields.
AbstractFunction	getFunction(int hash, char[] name, int nameLen) Finds the matching function.
AbstractFunction	getFunction(java.lang.String name) Finds the matching function.
ArrayValue	getInterfaces(Env env, boolean autoload)
JavaClassDef	getJavaClassDef()
MethodMap<AbstractFunction>	getMethodMap()
java.lang.String	getName() Returns the name.
QuercusClass	getParent() Returns the parent class.
java.lang.String	getParentName() Returns the parent class.
Var	getStaticField(Env env, java.lang.String name)
java.util.HashMap<java.lang.String,Value>	getStaticFieldMap()
AbstractFunction	getStaticFunction(java.lang.String name) Finds the matching function.
TraversableDelegate	getTraversableDelegate() Gets the traversable delegate
boolean	hasConstant(java.lang.String name) Returns true if the constant exists.
boolean	implementsInterface(Env env, java.lang.String name)
void	init(Env env)
boolean	isA(java.lang.String name) Returns true for an implementation of a class
boolean	isAbstract()
boolean	isFinal()
boolean	isInterface()
void	setArrayDelegate(ArrayDelegate delegate) Sets the array delegate (see ArrayAccess)
void	setCall(AbstractFunction fun) Sets the __call
void	setConstructor(AbstractFunction fun) Sets the constructor.
void	setCountDelegate(CountDelegate delegate) Sets the count delegate
void	setField(Env env, Value qThis, StringValue name, Value value) Implements the __set method call.
void	setFieldGet(AbstractFunction fun) Sets the __fieldGet
void	setFieldSet(AbstractFunction fun) Sets the __fieldSet
void	setTraversableDelegate(TraversableDelegate delegate) Sets the traversable delegate
java.lang.String	toString()
void	validate(Env env)

Methods inherited from class java.lang.Object

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

Constructor Detail

QuercusClass

public QuercusClass(ClassDef classDef,
                    QuercusClass parent)

QuercusClass

public QuercusClass(ModuleContext moduleContext,
                    ClassDef classDef,
                    QuercusClass parent)

QuercusClass

public QuercusClass(QuercusClass cacheClass,
                    QuercusClass parent)

Copy based on a cached value

Method Detail

getClassDef

public ClassDef getClassDef()

getJavaClassDef

public JavaClassDef getJavaClassDef()

getMethodMap

public MethodMap<AbstractFunction> getMethodMap()

getName

public java.lang.String getName()

Returns the name.

getParent

public QuercusClass getParent()

Returns the parent class.

getClassDefList

public ClassDef[] getClassDefList()

getExtension

public java.lang.String getExtension()

isInterface

public boolean isInterface()

isAbstract

public boolean isAbstract()

isFinal

public boolean isFinal()

setConstructor

public void setConstructor(AbstractFunction fun)

Sets the constructor.

getConstructor

public AbstractFunction getConstructor()

Gets the constructor.

setArrayDelegate

public void setArrayDelegate(ArrayDelegate delegate)

Sets the array delegate (see ArrayAccess)

getArrayDelegate

public final ArrayDelegate getArrayDelegate()

Gets the array delegate (see ArrayAccess)

setTraversableDelegate

public void setTraversableDelegate(TraversableDelegate delegate)

Sets the traversable delegate

getTraversableDelegate

public final TraversableDelegate getTraversableDelegate()

Gets the traversable delegate

setCountDelegate

public void setCountDelegate(CountDelegate delegate)

Sets the count delegate

getCountDelegate

public final CountDelegate getCountDelegate()

Gets the count delegate

setFieldGet

public void setFieldGet(AbstractFunction fun)

Sets the __fieldGet

getFieldGet

public AbstractFunction getFieldGet()

Returns the __fieldGet

setFieldSet

public void setFieldSet(AbstractFunction fun)

Sets the __fieldSet

getFieldSet

public AbstractFunction getFieldSet()

Returns the __fieldSet

setCall

public void setCall(AbstractFunction fun)

Sets the __call

getCall

public AbstractFunction getCall()

Gets the __call

addInitializer

public void addInitializer(InstanceInitializer init)

Adds an initializer

addField

public void addField(StringValue name,
                     int index,
                     Expr initExpr,
                     FieldVisibility visibility)

Adds a field.

addFieldIndex

public int addFieldIndex(StringValue name)

Adds a field.

getClassVars

public java.util.HashMap<StringValue,Expr> getClassVars()

Returns a set of the fields and their initial values

getClassMethods

public java.lang.Iterable<AbstractFunction> getClassMethods()

Returns the declared functions.

addMethod

public void addMethod(java.lang.String name,
                      AbstractFunction fun)

Adds a method.

addStaticFieldExpr

public void addStaticFieldExpr(java.lang.String className,
                               java.lang.String name,
                               Expr value)

Adds a static class field.

addConstant

public void addConstant(java.lang.String name,
                        Expr expr)

Adds a constant definition

getFieldSize

public int getFieldSize()

Returns the number of fields.

findFieldIndex

public int findFieldIndex(StringValue name)

Returns the field index.

getFieldNames

public java.util.ArrayList<StringValue> getFieldNames()

Returns the key set.

validate

public void validate(Env env)

init

public void init(Env env)

getStaticField

public Var getStaticField(Env env,
                          java.lang.String name)

getStaticFieldMap

public java.util.HashMap<java.lang.String,Value> getStaticFieldMap()

callNew

public Value callNew(Env env,
                     Value[] args)

Creates a new instance.

getParentName

public java.lang.String getParentName()

Returns the parent class.

isA

public boolean isA(java.lang.String name)

Returns true for an implementation of a class

getInterfaces

public ArrayValue getInterfaces(Env env,
                                boolean autoload)

implementsInterface

public boolean implementsInterface(Env env,
                                   java.lang.String name)

findConstructor

public AbstractFunction findConstructor()

Finds the matching constructor.

getField

public Value getField(Env env,
                      Value qThis,
                      StringValue name)

Implements the __get method call.

setField

public void setField(Env env,
                     Value qThis,
                     StringValue name,
                     Value value)

Implements the __set method call.

findFunction

public AbstractFunction findFunction(java.lang.String name)

Finds the matching function.

findStaticFunction

public AbstractFunction findStaticFunction(java.lang.String name)

Finds the matching function.

getFunction

public final AbstractFunction getFunction(java.lang.String name)

Finds the matching function.

getFunction

public final AbstractFunction getFunction(int hash,
                                          char[] name,
                                          int nameLen)

Finds the matching function.

callMethod

public Value callMethod(Env env,
                        Value thisValue,
                        int hash,
                        char[] name,
                        int nameLength,
                        Expr[] args)

calls the function.

callMethod

public Value callMethod(Env env,
                        Value thisValue,
                        StringValue methodName,
                        Expr[] args)

calls the function.

callMethod

public Value callMethod(Env env,
                        Value thisValue,
                        int hash,
                        char[] name,
                        int nameLen,
                        Value[] args)

calls the function.

callMethod

public Value callMethod(Env env,
                        Value thisValue,
                        StringValue name,
                        Value[] args)

calls the function.

callMethod

public Value callMethod(Env env,
                        Value thisValue,
                        int hash,
                        char[] name,
                        int nameLen)

calls the function.

callMethod

public Value callMethod(Env env,
                        Value thisValue,
                        int hash,
                        char[] name,
                        int nameLen,
                        Value a1)

calls the function.

callMethod

public Value callMethod(Env env,
                        Value thisValue,
                        int hash,
                        char[] name,
                        int nameLen,
                        Value a1,
                        Value a2)

calls the function.

callMethod

public Value callMethod(Env env,
                        Value thisValue,
                        int hash,
                        char[] name,
                        int nameLen,
                        Value a1,
                        Value a2,
                        Value a3)

calls the function.

callMethod

public Value callMethod(Env env,
                        Value thisValue,
                        int hash,
                        char[] name,
                        int nameLen,
                        Value a1,
                        Value a2,
                        Value a3,
                        Value a4)

calls the function.

callMethod

public Value callMethod(Env env,
                        Value thisValue,
                        int hash,
                        char[] name,
                        int nameLen,
                        Value a1,
                        Value a2,
                        Value a3,
                        Value a4,
                        Value a5)

calls the function.

callMethodRef

public Value callMethodRef(Env env,
                           Value thisValue,
                           int hash,
                           char[] name,
                           int nameLen,
                           Expr[] args)

calls the function.

callMethodRef

public Value callMethodRef(Env env,
                           Value thisValue,
                           StringValue methodName,
                           Expr[] args)

calls the function.

callMethodRef

public Value callMethodRef(Env env,
                           Value thisValue,
                           int hash,
                           char[] name,
                           int nameLen,
                           Value[] args)

calls the function.

callMethodRef

public Value callMethodRef(Env env,
                           Value thisValue,
                           StringValue name,
                           Value[] args)

calls the function.

callMethodRef

public Value callMethodRef(Env env,
                           Value thisValue,
                           int hash,
                           char[] name,
                           int nameLen)

calls the function.

callMethodRef

public Value callMethodRef(Env env,
                           Value thisValue,
                           int hash,
                           char[] name,
                           int nameLen,
                           Value a1)

calls the function.

callMethodRef

public Value callMethodRef(Env env,
                           Value thisValue,
                           int hash,
                           char[] name,
                           int nameLen,
                           Value a1,
                           Value a2)

calls the function.

callMethodRef

public Value callMethodRef(Env env,
                           Value thisValue,
                           int hash,
                           char[] name,
                           int nameLen,
                           Value a1,
                           Value a2,
                           Value a3)

calls the function.

callMethodRef

public Value callMethodRef(Env env,
                           Value thisValue,
                           int hash,
                           char[] name,
                           int nameLen,
                           Value a1,
                           Value a2,
                           Value a3,
                           Value a4)

calls the function.

callMethodRef

public Value callMethodRef(Env env,
                           Value thisValue,
                           int hash,
                           char[] name,
                           int nameLen,
                           Value a1,
                           Value a2,
                           Value a3,
                           Value a4,
                           Value a5)

calls the function.

findStaticFunctionLowerCase

public AbstractFunction findStaticFunctionLowerCase(java.lang.String name)

Finds a function.

getStaticFunction

public final AbstractFunction getStaticFunction(java.lang.String name)

Finds the matching function.

getConstant

public final Value getConstant(Env env,
                               java.lang.String name)

Finds the matching constant

hasConstant

public final boolean hasConstant(java.lang.String name)

Returns true if the constant exists.

getConstantMap

public final java.util.HashMap<java.lang.String,Expr> getConstantMap()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object