Constructor Detail

• JspMethodExpression

  public JspMethodExpression()

• JspMethodExpression

  public JspMethodExpression(String mark,
                     MethodExpression target)

Method Detail

• getMethodInfo

  public MethodInfo getMethodInfo(ELContext context)
                           throws NullPointerException,
                                  PropertyNotFoundException,
                                  MethodNotFoundException,
                                  ELException

  Specified by:

  getMethodInfo in class MethodExpression

  Parameters:

  context - The EL context for this evaluation

  Returns:

  Information about the method that this expression resolves to

  Throws:

  NullPointerException - If the supplied context is null

  PropertyNotFoundException - If a property/variable resolution failed because no match was found or a match was found but was not readable

  MethodNotFoundException - If no matching method can be found

  ELException - Wraps any exception throw whilst resolving the property

• invoke

  public Object invoke(ELContext context,
              Object[] params)
                throws NullPointerException,
                       PropertyNotFoundException,
                       MethodNotFoundException,
                       ELException

  Specified by:

  invoke in class MethodExpression

  Parameters:

  context - The EL context for this evaluation

  params - The parameters with which to invoke this method expression

  Returns:

  The result of invoking this method expression

  Throws:

  NullPointerException - If the supplied context is null

  PropertyNotFoundException - If a property/variable resolution failed because no match was found or a match was found but was not readable

  MethodNotFoundException - If no matching method can be found

  ELException - Wraps any exception throw whilst resolving the property or coercion of the result to the expected return type fails

• equals

  public boolean equals(Object obj)

  Specified by:

  equals in class Expression

• hashCode

  public int hashCode()

  Specified by:

  hashCode in class Expression

• getExpressionString

  public String getExpressionString()

  Specified by:

  getExpressionString in class Expression

• isLiteralText

  public boolean isLiteralText()

  Specified by:

  isLiteralText in class Expression

• writeExternal

  public void writeExternal(ObjectOutput out)
                     throws IOException

  Specified by:

  writeExternal in interface Externalizable

  Throws:

  IOException

• readExternal

  public void readExternal(ObjectInput in)
                    throws IOException,
                           ClassNotFoundException

  Specified by:

  readExternal in interface Externalizable

  Throws:

  IOException

  ClassNotFoundException