File	Doc	Category	Size	Date	Package
ValueExpressionLiteral.java	API Doc	Glassfish v2 API	4569	Fri May 04 22:31:18 BST 2007	com.sun.el

ValueExpressionLiteral

• java.lang.Object
  • javax.el.Expression
    • javax.el.ValueExpression

Fields Summary
private static final long	serialVersionUID
private Object	value
private Class	expectedType

Constructors Summary
public ValueExpressionLiteral() super();
public ValueExpressionLiteral(Object value, Class expectedType) this.value = value; this.expectedType = expectedType;

Methods Summary
public boolean	equals(com.sun.el.ValueExpressionLiteral ve) return (ve != null && (this.value != null && ve.value != null && (this.value == ve.value || this.value .equals(ve.value))));
public boolean	equals(java.lang.Object obj) return (obj instanceof ValueExpressionLiteral && this .equals((ValueExpressionLiteral) obj));
public java.lang.Class	getExpectedType() return this.expectedType;
public java.lang.String	getExpressionString() return (this.value != null) ? this.value.toString() : null;
public java.lang.Class	getType(javax.el.ELContext context) return (this.value != null) ? this.value.getClass() : null;
public java.lang.Object	getValue(javax.el.ELContext context) if (this.expectedType != null) { return ELSupport.coerceToType(this.value, this.expectedType); } return this.value;
public int	hashCode() return (this.value != null) ? this.value.hashCode() : 0;
public boolean	isLiteralText() return true;
public boolean	isReadOnly(javax.el.ELContext context) return true;
public void	readExternal(java.io.ObjectInput in) this.value = in.readObject(); String type = in.readUTF(); if (!"".equals(type)) { this.expectedType = ReflectionUtil.forName(type); }
public void	setValue(javax.el.ELContext context, java.lang.Object value) throw new PropertyNotWritableException(MessageFactory.get( "error.value.literal.write", this.value));
public void	writeExternal(java.io.ObjectOutput out) out.writeObject(this.value); out.writeUTF((this.expectedType != null) ? this.expectedType.getName() : "");