类 org.activiti.engine.impl.javax.el.ELContext
的使用

使用 ELContext 的软件包
org.activiti.engine.impl.delegate   
org.activiti.engine.impl.el   
org.activiti.engine.impl.form   
org.activiti.engine.impl.javax.el   
org.activiti.engine.impl.juel   
org.activiti.engine.impl.persistence.entity   
org.activiti.engine.test.mock   
 

org.activiti.engine.impl.delegateELContext 的使用
 

声明为 ELContextorg.activiti.engine.impl.delegate 中的字段
protected  ELContext ExpressionSetInvocation.elContext
           
protected  ELContext ExpressionGetInvocation.elContext
           
 

参数类型为 ELContextorg.activiti.engine.impl.delegate 中的构造方法
ExpressionGetInvocation(ValueExpression valueExpression, ELContext elContext)
           
ExpressionSetInvocation(ValueExpression valueExpression, ELContext elContext, Object value)
           
 

org.activiti.engine.impl.elELContext 的使用
 

org.activiti.engine.impl.elELContext 的子类
 class ActivitiElContext
           
 class ParsingElContext
          Simple implementation of the ELContext used during parsings.
 

声明为 ELContextorg.activiti.engine.impl.el 中的字段
protected  ELContext ExpressionManager.parsingElContext
           
 

返回 ELContextorg.activiti.engine.impl.el 中的方法
 ELContext ExpressionManager.getElContext(VariableScope variableScope)
           
 

参数类型为 ELContextorg.activiti.engine.impl.el 中的方法
 Class<?> VariableScopeElResolver.getCommonPropertyType(ELContext arg0, Object arg1)
           
 Class<?> ReadOnlyMapELResolver.getCommonPropertyType(ELContext context, Object arg)
           
 Iterator<FeatureDescriptor> VariableScopeElResolver.getFeatureDescriptors(ELContext arg0, Object arg1)
           
 Iterator<FeatureDescriptor> ReadOnlyMapELResolver.getFeatureDescriptors(ELContext context, Object arg)
           
 Class<?> VariableScopeElResolver.getType(ELContext arg0, Object arg1, Object arg2)
           
 Class<?> ReadOnlyMapELResolver.getType(ELContext context, Object arg1, Object arg2)
           
 Object VariableScopeElResolver.getValue(ELContext context, Object base, Object property)
           
 Object ReadOnlyMapELResolver.getValue(ELContext context, Object base, Object property)
           
 boolean VariableScopeElResolver.isReadOnly(ELContext context, Object base, Object property)
           
 boolean ReadOnlyMapELResolver.isReadOnly(ELContext context, Object base, Object property)
           
 void VariableScopeElResolver.setValue(ELContext context, Object base, Object property, Object value)
           
 void ReadOnlyMapELResolver.setValue(ELContext context, Object base, Object property, Object value)
           
 

org.activiti.engine.impl.formELContext 的使用
 

org.activiti.engine.impl.formELContext 的子类
 class TaskElContext
           
 

org.activiti.engine.impl.javax.elELContext 的使用
 

返回 ELContextorg.activiti.engine.impl.javax.el 中的方法
 ELContext ELContextEvent.getELContext()
          Returns the ELContext that was created.
 

参数类型为 ELContextorg.activiti.engine.impl.javax.el 中的方法
abstract  MethodExpression ExpressionFactory.createMethodExpression(ELContext context, String expression, Class<?> expectedReturnType, Class<?>[] expectedParamTypes)
          Parses an expression into a MethodExpression for later evaluation.
abstract  ValueExpression ExpressionFactory.createValueExpression(ELContext context, String expression, Class<?> expectedType)
          Parses an expression into a ValueExpression for later evaluation.
 Class<?> ResourceBundleELResolver.getCommonPropertyType(ELContext context, Object base)
          If the base object is a ResourceBundle, returns the most general type that this resolver accepts for the property argument.
 Class<?> MapELResolver.getCommonPropertyType(ELContext context, Object base)
          If the base object is a map, returns the most general type that this resolver accepts for the property argument.
 Class<?> ListELResolver.getCommonPropertyType(ELContext context, Object base)
          If the base object is a list, returns the most general type that this resolver accepts for the property argument.
abstract  Class<?> ELResolver.getCommonPropertyType(ELContext context, Object base)
          Returns the most general type that this resolver accepts for the property argument, given a base object.
 Class<?> DynamicBeanPropertyELResolver.getCommonPropertyType(ELContext context, Object base)
           
 Class<?> CompositeELResolver.getCommonPropertyType(ELContext context, Object base)
          Returns the most general type that this resolver accepts for the property argument, given a base object.
 Class<?> BeanELResolver.getCommonPropertyType(ELContext context, Object base)
          If the base object is not null, returns the most general type that this resolver accepts for the property argument.
 Class<?> ArrayELResolver.getCommonPropertyType(ELContext context, Object base)
          If the base object is a Java language array, returns the most general type that this resolver accepts for the property argument.
 Iterator<FeatureDescriptor> ResourceBundleELResolver.getFeatureDescriptors(ELContext context, Object base)
          If the base object is a ResourceBundle, returns an Iterator containing the set of keys available in the ResourceBundle.
 Iterator<FeatureDescriptor> MapELResolver.getFeatureDescriptors(ELContext context, Object base)
          If the base object is a map, returns an Iterator containing the set of keys available in the Map.
 Iterator<FeatureDescriptor> ListELResolver.getFeatureDescriptors(ELContext context, Object base)
          Always returns null, since there is no reason to iterate through set set of all integers.
abstract  Iterator<FeatureDescriptor> ELResolver.getFeatureDescriptors(ELContext context, Object base)
          Returns information about the set of variables or properties that can be resolved for the given base object.
 Iterator<FeatureDescriptor> DynamicBeanPropertyELResolver.getFeatureDescriptors(ELContext context, Object base)
           
 Iterator<FeatureDescriptor> CompositeELResolver.getFeatureDescriptors(ELContext context, Object base)
          Returns information about the set of variables or properties that can be resolved for the given base object.
 Iterator<FeatureDescriptor> BeanELResolver.getFeatureDescriptors(ELContext context, Object base)
          If the base object is not null, returns an Iterator containing the set of JavaBeans properties available on the given object.
 Iterator<FeatureDescriptor> ArrayELResolver.getFeatureDescriptors(ELContext context, Object base)
          Always returns null, since there is no reason to iterate through set set of all integers.
abstract  MethodInfo MethodExpression.getMethodInfo(ELContext context)
          Evaluates the expression relative to the provided context, and returns information about the actual referenced method.
abstract  Class<?> ValueExpression.getType(ELContext context)
          Evaluates the expression relative to the provided context, and returns the most general type that is acceptable for an object to be passed as the value parameter in a future call to the ValueExpression.setValue(ELContext, Object) method.
 Class<?> ResourceBundleELResolver.getType(ELContext context, Object base, Object property)
          If the base object is an instance of ResourceBundle, return null, since the resolver is read only.
 Class<?> MapELResolver.getType(ELContext context, Object base, Object property)
          If the base object is a map, returns the most general acceptable type for a value in this map.
 Class<?> ListELResolver.getType(ELContext context, Object base, Object property)
          If the base object is a list, returns the most general acceptable type for a value in this list.
abstract  Class<?> ELResolver.getType(ELContext context, Object base, Object property)
          For a given base and property, attempts to identify the most general type that is acceptable for an object to be passed as the value parameter in a future call to the ELResolver.setValue(ELContext, Object, Object, Object) method.
 Class<?> DynamicBeanPropertyELResolver.getType(ELContext context, Object base, Object property)
           
 Class<?> CompositeELResolver.getType(ELContext context, Object base, Object property)
          For a given base and property, attempts to identify the most general type that is acceptable for an object to be passed as the value parameter in a future call to the CompositeELResolver.setValue(ELContext, Object, Object, Object) method.
 Class<?> BeanELResolver.getType(ELContext context, Object base, Object property)
          If the base object is not null, returns the most general acceptable type that can be set on this bean property.
 Class<?> ArrayELResolver.getType(ELContext context, Object base, Object property)
          If the base object is an array, returns the most general acceptable type for a value in this array.
abstract  Object ValueExpression.getValue(ELContext context)
          Evaluates the expression relative to the provided context, and returns the resulting value.
 Object ResourceBundleELResolver.getValue(ELContext context, Object base, Object property)
          If the base object is an instance of ResourceBundle, the provided property will first be coerced to a String.
 Object MapELResolver.getValue(ELContext context, Object base, Object property)
          If the base object is a map, returns the value associated with the given key, as specified by the property argument.
 Object ListELResolver.getValue(ELContext context, Object base, Object property)
          If the base object is a list, returns the value at the given index.
abstract  Object ELResolver.getValue(ELContext context, Object base, Object property)
          Attempts to resolve the given property object on the given base object.
 Object DynamicBeanPropertyELResolver.getValue(ELContext context, Object base, Object property)
           
 Object CompositeELResolver.getValue(ELContext context, Object base, Object property)
          Attempts to resolve the given property object on the given base object by querying all component resolvers.
 Object BeanELResolver.getValue(ELContext context, Object base, Object property)
          If the base object is not null, returns the current value of the given property on this bean.
 Object ArrayELResolver.getValue(ELContext context, Object base, Object property)
          If the base object is a Java language array, returns the value at the given index.
 ValueReference ValueExpression.getValueReference(ELContext context)
          Returns a ValueReference for this expression instance.
abstract  Object MethodExpression.invoke(ELContext context, Object[] params)
          If a String literal is specified as the expression, returns the String literal coerced to the expected return type of the method signature.
 Object ELResolver.invoke(ELContext context, Object base, Object method, Class<?>[] paramTypes, Object[] params)
          Attempts to resolve and invoke the given method on the given base object.
 Object CompositeELResolver.invoke(ELContext context, Object base, Object method, Class<?>[] paramTypes, Object[] params)
          Attempts to resolve and invoke the given method on the given base object by querying all component resolvers.
 Object BeanELResolver.invoke(ELContext context, Object base, Object method, Class<?>[] paramTypes, Object[] params)
          If the base object is not null, invoke the method, with the given parameters on this bean.
abstract  boolean ValueExpression.isReadOnly(ELContext context)
          Evaluates the expression relative to the provided context, and returns true if a call to ValueExpression.setValue(ELContext, Object) will always fail.
 boolean ResourceBundleELResolver.isReadOnly(ELContext context, Object base, Object property)
          If the base object is not null and an instanceof java.util.ResourceBundle, return true.
 boolean MapELResolver.isReadOnly(ELContext context, Object base, Object property)
          If the base object is a map, returns whether a call to MapELResolver.setValue(ELContext, Object, Object, Object) will always fail.
 boolean ListELResolver.isReadOnly(ELContext context, Object base, Object property)
          If the base object is a list, returns whether a call to ListELResolver.setValue(ELContext, Object, Object, Object) will always fail.
abstract  boolean ELResolver.isReadOnly(ELContext context, Object base, Object property)
          For a given base and property, attempts to determine whether a call to ELResolver.setValue(ELContext, Object, Object, Object) will always fail.
 boolean DynamicBeanPropertyELResolver.isReadOnly(ELContext context, Object base, Object property)
           
 boolean CompositeELResolver.isReadOnly(ELContext context, Object base, Object property)
          For a given base and property, attempts to determine whether a call to CompositeELResolver.setValue(ELContext, Object, Object, Object) will always fail.
 boolean BeanELResolver.isReadOnly(ELContext context, Object base, Object property)
          If the base object is not null, returns whether a call to BeanELResolver.setValue(ELContext, Object, Object, Object) will always fail.
 boolean ArrayELResolver.isReadOnly(ELContext context, Object base, Object property)
          If the base object is a Java language array, returns whether a call to ArrayELResolver.setValue(ELContext, Object, Object, Object) will always fail.
abstract  void ValueExpression.setValue(ELContext context, Object value)
          Evaluates the expression relative to the provided context, and sets the result to the provided value.
 void ResourceBundleELResolver.setValue(ELContext context, Object base, Object property, Object value)
          If the base object is a ResourceBundle, throw a PropertyNotWritableException.
 void MapELResolver.setValue(ELContext context, Object base, Object property, Object value)
          If the base object is a map, attempts to set the value associated with the given key, as specified by the property argument.
 void ListELResolver.setValue(ELContext context, Object base, Object property, Object value)
          If the base object is a list, attempts to set the value at the given index with the given value.
abstract  void ELResolver.setValue(ELContext context, Object base, Object property, Object value)
          Attempts to set the value of the given property object on the given base object.
 void DynamicBeanPropertyELResolver.setValue(ELContext context, Object base, Object property, Object value)
           
 void CompositeELResolver.setValue(ELContext context, Object base, Object property, Object value)
          Attempts to set the value of the given property object on the given base object.
 void BeanELResolver.setValue(ELContext context, Object base, Object property, Object value)
          If the base object is not null, attempts to set the value of the given property on this bean.
 void ArrayELResolver.setValue(ELContext context, Object base, Object property, Object value)
          If the base object is a Java language array, attempts to set the value at the given index with the given value.
 

参数类型为 ELContextorg.activiti.engine.impl.javax.el 中的构造方法
ELContextEvent(ELContext source)
          Constructs an ELContextEvent object to indicate that an ELContext has been created.
 

org.activiti.engine.impl.juelELContext 的使用
 

org.activiti.engine.impl.juelELContext 的子类
 class SimpleContext
          Simple context implementation.
 

参数类型为 ELContextorg.activiti.engine.impl.juel 中的方法
 TreeMethodExpression ExpressionFactoryImpl.createMethodExpression(ELContext context, String expression, Class<?> expectedReturnType, Class<?>[] expectedParamTypes)
           
 TreeValueExpression ExpressionFactoryImpl.createValueExpression(ELContext context, String expression, Class<?> expectedType)
           
 Object AstUnary.eval(Bindings bindings, ELContext context)
           
 Object AstText.eval(Bindings bindings, ELContext context)
           
 Object AstString.eval(Bindings bindings, ELContext context)
           
 Object AstProperty.eval(Bindings bindings, ELContext context)
           
 Object[] AstParameters.eval(Bindings bindings, ELContext context)
           
 Object AstNumber.eval(Bindings bindings, ELContext context)
           
 Object AstNull.eval(Bindings bindings, ELContext context)
           
abstract  Object AstNode.eval(Bindings bindings, ELContext context)
           
 Object AstNested.eval(Bindings bindings, ELContext context)
           
 Object AstMethod.eval(Bindings bindings, ELContext context)
           
 Object AstIdentifier.eval(Bindings bindings, ELContext context)
           
 Object AstFunction.eval(Bindings bindings, ELContext context)
           
 Object AstEval.eval(Bindings bindings, ELContext context)
           
 Object AstComposite.eval(Bindings bindings, ELContext context)
           
 Object AstChoice.eval(Bindings bindings, ELContext context)
           
 Object AstBoolean.eval(Bindings bindings, ELContext context)
           
 Object AstBinary.eval(Bindings bindings, ELContext context)
           
 Object AstUnary.Operator.eval(Bindings bindings, ELContext context, AstNode node)
           
 Object AstUnary.SimpleOperator.eval(Bindings bindings, ELContext context, AstNode node)
           
 Object AstBinary.Operator.eval(Bindings bindings, ELContext context, AstNode left, AstNode right)
           
 Object AstBinary.SimpleOperator.eval(Bindings bindings, ELContext context, AstNode left, AstNode right)
           
 Class<?> SimpleResolver.getCommonPropertyType(ELContext context, Object base)
           
 Class<?> RootPropertyResolver.getCommonPropertyType(ELContext context, Object base)
           
 Iterator<FeatureDescriptor> SimpleResolver.getFeatureDescriptors(ELContext context, Object base)
           
 Iterator<FeatureDescriptor> RootPropertyResolver.getFeatureDescriptors(ELContext context, Object base)
           
protected  Method AstIdentifier.getMethod(Bindings bindings, ELContext context, Class<?> returnType, Class<?>[] paramTypes)
           
 MethodInfo ExpressionNode.getMethodInfo(Bindings bindings, ELContext context, Class<?> returnType, Class<?>[] paramTypes)
          Get method information.
 MethodInfo AstText.getMethodInfo(Bindings bindings, ELContext context, Class<?> returnType, Class<?>[] paramTypes)
           
 MethodInfo AstRightValue.getMethodInfo(Bindings bindings, ELContext context, Class<?> returnType, Class<?>[] paramTypes)
           
 MethodInfo AstProperty.getMethodInfo(Bindings bindings, ELContext context, Class<?> returnType, Class<?>[] paramTypes)
           
 MethodInfo AstMethod.getMethodInfo(Bindings bindings, ELContext context, Class<?> returnType, Class<?>[] paramTypes)
           
 MethodInfo AstIdentifier.getMethodInfo(Bindings bindings, ELContext context, Class<?> returnType, Class<?>[] paramTypes)
           
 MethodInfo AstEval.getMethodInfo(Bindings bindings, ELContext context, Class<?> returnType, Class<?>[] paramTypes)
           
 MethodInfo TreeMethodExpression.getMethodInfo(ELContext context)
          Evaluates the expression and answers information about the method
protected abstract  Object AstProperty.getProperty(Bindings bindings, ELContext context)
           
protected  String AstDot.getProperty(Bindings bindings, ELContext context)
           
protected  Object AstBracket.getProperty(Bindings bindings, ELContext context)
           
 Class<?> ExpressionNode.getType(Bindings bindings, ELContext context)
          Get the value type accepted in ExpressionNode.setValue(Bindings, ELContext, Object).
 Class<?> AstText.getType(Bindings bindings, ELContext context)
           
 Class<?> AstRightValue.getType(Bindings bindings, ELContext context)
          according to the spec, the result is undefined for rvalues, so answer null
 Class<?> AstProperty.getType(Bindings bindings, ELContext context)
           
 Class<?> AstMethod.getType(Bindings bindings, ELContext context)
           
 Class<?> AstIdentifier.getType(Bindings bindings, ELContext context)
           
 Class<?> AstEval.getType(Bindings bindings, ELContext context)
           
 Class<?> TreeValueExpression.getType(ELContext context)
          Evaluates the expression as an lvalue and answers the result type.
 Class<?> ObjectValueExpression.getType(ELContext context)
          Answer null.
 Class<?> SimpleResolver.getType(ELContext context, Object base, Object property)
           
 Class<?> RootPropertyResolver.getType(ELContext context, Object base, Object property)
           
 Object ExpressionNode.getValue(Bindings bindings, ELContext context, Class<?> expectedType)
          Evaluate node.
 Object AstNode.getValue(Bindings bindings, ELContext context, Class<?> type)
          evaluate and return the (optionally coerced) result.
 Object TreeValueExpression.getValue(ELContext context)
          Evaluates the expression as an rvalue and answers the result.
 Object ObjectValueExpression.getValue(ELContext context)
          Answer the wrapped object, coerced to the expected type.
 Object SimpleResolver.getValue(ELContext context, Object base, Object property)
           
 Object RootPropertyResolver.getValue(ELContext context, Object base, Object property)
           
 ValueReference ExpressionNode.getValueReference(Bindings bindings, ELContext context)
          Get value reference.
 ValueReference AstText.getValueReference(Bindings bindings, ELContext context)
           
 ValueReference AstRightValue.getValueReference(Bindings bindings, ELContext context)
           
 ValueReference AstProperty.getValueReference(Bindings bindings, ELContext context)
           
 ValueReference AstMethod.getValueReference(Bindings bindings, ELContext context)
           
 ValueReference AstIdentifier.getValueReference(Bindings bindings, ELContext context)
           
 ValueReference AstEval.getValueReference(Bindings bindings, ELContext context)
           
 ValueReference TreeValueExpression.getValueReference(ELContext context)
           
 Object ExpressionNode.invoke(Bindings bindings, ELContext context, Class<?> returnType, Class<?>[] paramTypes, Object[] paramValues)
          Invoke method.
 Object AstText.invoke(Bindings bindings, ELContext context, Class<?> returnType, Class<?>[] paramTypes, Object[] paramValues)
           
 Object AstRightValue.invoke(Bindings bindings, ELContext context, Class<?> returnType, Class<?>[] paramTypes, Object[] paramValues)
           
 Object AstProperty.invoke(Bindings bindings, ELContext context, Class<?> returnType, Class<?>[] paramTypes, Object[] paramValues)
           
 Object AstMethod.invoke(Bindings bindings, ELContext context, Class<?> returnType, Class<?>[] paramTypes, Object[] paramValues)
           
 Object AstIdentifier.invoke(Bindings bindings, ELContext context, Class<?> returnType, Class<?>[] paramTypes, Object[] params)
           
 Object AstEval.invoke(Bindings bindings, ELContext context, Class<?> returnType, Class<?>[] paramTypes, Object[] paramValues)
           
protected  Object AstFunction.invoke(Bindings bindings, ELContext context, Object base, Method method)
          Invoke method.
 Object TreeMethodExpression.invoke(ELContext context, Object[] paramValues)
          Evaluates the expression and invokes the method.
 Object SimpleResolver.invoke(ELContext context, Object base, Object method, Class<?>[] paramTypes, Object[] params)
           
 Object RootPropertyResolver.invoke(ELContext context, Object base, Object method, Class<?>[] paramTypes, Object[] params)
           
 boolean ExpressionNode.isReadOnly(Bindings bindings, ELContext context)
          Determine whether ExpressionNode.setValue(Bindings, ELContext, Object) will throw a PropertyNotWritableException.
 boolean AstText.isReadOnly(Bindings bindings, ELContext context)
           
 boolean AstRightValue.isReadOnly(Bindings bindings, ELContext context)
          non-lvalues are always readonly, so answer true
 boolean AstProperty.isReadOnly(Bindings bindings, ELContext context)
           
 boolean AstMethod.isReadOnly(Bindings bindings, ELContext context)
           
 boolean AstIdentifier.isReadOnly(Bindings bindings, ELContext context)
           
 boolean AstEval.isReadOnly(Bindings bindings, ELContext context)
           
 boolean TreeValueExpression.isReadOnly(ELContext context)
          Evaluates the expression as an lvalue and determines if TreeValueExpression.setValue(ELContext, Object) will always fail.
 boolean ObjectValueExpression.isReadOnly(ELContext context)
          Answer true.
 boolean SimpleResolver.isReadOnly(ELContext context, Object base, Object property)
           
 boolean RootPropertyResolver.isReadOnly(ELContext context, Object base, Object property)
           
 void ExpressionNode.setValue(Bindings bindings, ELContext context, Object value)
          Assign value.
 void AstText.setValue(Bindings bindings, ELContext context, Object value)
           
 void AstRightValue.setValue(Bindings bindings, ELContext context, Object value)
          non-lvalues are always readonly, so throw an exception
 void AstProperty.setValue(Bindings bindings, ELContext context, Object value)
           
 void AstMethod.setValue(Bindings bindings, ELContext context, Object value)
           
 void AstIdentifier.setValue(Bindings bindings, ELContext context, Object value)
           
 void AstEval.setValue(Bindings bindings, ELContext context, Object value)
           
 void TreeValueExpression.setValue(ELContext context, Object value)
          Evaluates the expression as an lvalue and assigns the given value.
 void ObjectValueExpression.setValue(ELContext context, Object value)
          Throw an exception.
 void SimpleResolver.setValue(ELContext context, Object base, Object property, Object value)
           
 void RootPropertyResolver.setValue(ELContext context, Object base, Object property, Object value)
           
 

org.activiti.engine.impl.persistence.entityELContext 的使用
 

声明为 ELContextorg.activiti.engine.impl.persistence.entity 中的字段
protected  ELContext VariableScopeImpl.cachedElContext
           
 

返回 ELContextorg.activiti.engine.impl.persistence.entity 中的方法
 ELContext VariableScopeImpl.getCachedElContext()
           
 

参数类型为 ELContextorg.activiti.engine.impl.persistence.entity 中的方法
 void VariableScopeImpl.setCachedElContext(ELContext cachedElContext)
           
 

org.activiti.engine.test.mockELContext 的使用
 

参数类型为 ELContextorg.activiti.engine.test.mock 中的方法
 Class<?> MockElResolver.getCommonPropertyType(ELContext context, Object base)
           
 Iterator<FeatureDescriptor> MockElResolver.getFeatureDescriptors(ELContext context, Object base)
           
 Class<?> MockElResolver.getType(ELContext context, Object base, Object property)
           
 Object MockElResolver.getValue(ELContext context, Object base, Object property)
           
 boolean MockElResolver.isReadOnly(ELContext context, Object base, Object property)
           
 void MockElResolver.setValue(ELContext context, Object base, Object property, Object value)
           
 



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