org.activiti.engine.impl.el
类 ParsingElContext

java.lang.Object
  继承者 org.activiti.engine.impl.javax.el.ELContext
      继承者 org.activiti.engine.impl.el.ParsingElContext

public class ParsingElContext
extends ELContext

Simple implementation of the ELContext used during parsings. Currently this implementation does nothing, but a non-null implementation of the ELContext interface is required by the ExpressionFactory when create value- and methodexpressions.

作者:
Joram Barrez
另请参见:
ExpressionManager.createExpression(String), ExpressionManager#createMethodExpression(String)

构造方法摘要
ParsingElContext()
           
 
方法摘要
 ELResolver getELResolver()
          Retrieves the ELResolver associated with this context.
 FunctionMapper getFunctionMapper()
          Retrieves the FunctionMapper associated with this ELContext.
 VariableMapper getVariableMapper()
          Retrieves the VariableMapper associated with this ELContext.
 
从类 org.activiti.engine.impl.javax.el.ELContext 继承的方法
getContext, getLocale, isPropertyResolved, putContext, setLocale, setPropertyResolved
 
从类 java.lang.Object 继承的方法
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

构造方法详细信息

ParsingElContext

public ParsingElContext()
方法详细信息

getELResolver

public ELResolver getELResolver()
从类 ELContext 复制的描述
Retrieves the ELResolver associated with this context. The ELContext maintains a reference to the ELResolver that will be consulted to resolve variables and properties during an expression evaluation. This method retrieves the reference to the resolver. Once an ELContext is constructed, the reference to the ELResolver associated with the context cannot be changed.

指定者:
ELContext 中的 getELResolver
返回:
The resolver to be consulted for variable and property resolution during expression evaluation.

getFunctionMapper

public FunctionMapper getFunctionMapper()
从类 ELContext 复制的描述
Retrieves the FunctionMapper associated with this ELContext.

指定者:
ELContext 中的 getFunctionMapper
返回:
The function mapper to be consulted for the resolution of EL functions.

getVariableMapper

public VariableMapper getVariableMapper()
从类 ELContext 复制的描述
Retrieves the VariableMapper associated with this ELContext.

指定者:
ELContext 中的 getVariableMapper
返回:
The variable mapper to be consulted for the resolution of EL variables.


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