com.caucho.el
Class FunctionExpr
java.lang.Object
javax.el.Expression
javax.el.ValueExpression
com.caucho.el.Expr
com.caucho.el.FunctionExpr
- All Implemented Interfaces:
- java.io.Serializable
public class FunctionExpr
- extends Expr
Represents a method call. The expr will evaluate to a method.
- See Also:
- Serialized Form
Fields inherited from class com.caucho.el.Expr |
L, log |
Methods inherited from class com.caucho.el.Expr |
coerceToType, createField, createField, createMethod, error, evalBigDecimal, evalBigInteger, evalBoolean, evalCharacter, evalDouble, evalLong, evalObject, evalPeriod, evalString, evalStringWithNull, getExpectedType, getExpressionString, getMethodInfo, getType, hashCode, invocationError, invoke, isConstant, isDouble, isDoubleString, isLiteralText, isReadOnly, print, print, printEscaped, printEscapedString, setProperty, setValue, toBigDecimal, toBigInteger, toBoolean, toCharacter, toClass, toDouble, toEnum, toLong, toStream, toStream, toStream, toStreamEscaped, toStreamEscaped, toStreamEscaped, toString, toString, toString, toString, toString, toStringWithNull |
Methods inherited from class java.lang.Object |
clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
FunctionExpr
public FunctionExpr(Expr expr,
Expr[] args)
- Creates a new method expression.
- Parameters:
expr
- the expression generating the method to be calledargs
- the arguments for the method
getValue
public java.lang.Object getValue(ELContext env)
throws ELException
- Evaluate the expression as an object.
- Specified by:
getValue
in class Expr
- Parameters:
env
- the variable environment
- Returns:
- the value of the expression as an object
- Throws:
ELException
printCreate
public void printCreate(WriteStream os)
throws java.io.IOException
- Prints the code to create an LongLiteral.
- Overrides:
printCreate
in class Expr
- Parameters:
os
- the stream to the *.java page
- Throws:
java.io.IOException
equals
public boolean equals(java.lang.Object o)
- Returns true for equal strings.
- Overrides:
equals
in class Expr
toString
public java.lang.String toString()
- Specified by:
toString
in class Expr