oracle.jsp.jml
Class JmlString

java.lang.Object
  |
  +--oracle.jsp.jml.JmlString

public final class JmlString

extends java.lang.Object

implements java.io.Serializable

JmlString wraps the primitive type int in a Java bean. It has a single property, value that represents the bean's typed value. It is designed to work more effectively in JSPs than Java primitive types or their corresponding wrapper java.lang.* objects. Specifically, JmlString overcomes:

• inability to attach Java primitive types on JSP scope (objects).
• inability to declare most java.lang.* objects using
• inability to modify a java.lang.* object's value after created.

See Also:

Serialized Form

Constructor Summary

JmlString()
Constructs a default JmlString object.

JmlString(JmlString str)
Constructs a JmlString object whose value is JmlString.

JmlString(java.lang.String str)
Constructs a JmlString object whose value is java.lang.String.

Method Summary

boolean	equals(JmlString s) Tests whether the beans's value property is equal to the JmlString.
boolean	equals(java.lang.String s) Tests whether the beans's value property is equal to the java.lang.String.
java.lang.String	getValue() Returns the beans's value property as a java.lang.String.
boolean	isEmpty() Tests whether the beans's value property is "".
void	setTypedValue(JmlString str) Sets the beans's value property to the JmlString.
void	setTypedValue(java.lang.String str) Sets the beans's value property to the java.lang.String.
void	setValue(java.lang.String str) Sets the beans's value property to the java.lang.String.
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

JmlString

public JmlString()

Constructs a default JmlString object. The object's default value is a zero length (empty) string, "".

JmlString

public JmlString(java.lang.String str)

Constructs a JmlString object whose value is java.lang.String.

JmlString

public JmlString(JmlString str)

Constructs a JmlString object whose value is JmlString.

Method Detail

getValue

public java.lang.String getValue()

Returns the beans's value property as a java.lang.String.

setValue

public void setValue(java.lang.String str)

Sets the beans's value property to the java.lang.String. If the java.lang.String is null, the value is set to an zero length (empty) string.

setTypedValue

public void setTypedValue(JmlString str)

Sets the beans's value property to the JmlString. If the JmlString is null, the value is set to an zero length (empty) string.

setTypedValue

public void setTypedValue(java.lang.String str)

Sets the beans's value property to the java.lang.String. If the java.lang.String is null, the value is set to an zero length (empty) string.

isEmpty

public boolean isEmpty()

Tests whether the beans's value property is "".

equals

public boolean equals(java.lang.String s)

Tests whether the beans's value property is equal to the java.lang.String.

equals

public boolean equals(JmlString s)

Tests whether the beans's value property is equal to the JmlString.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object