Java Functions (Magic xpa 4.x)
Magic xpa supplies you with the following built-in functions to handle and manipulate Java objects:
JavaCast - Casts a value to a JAVA type.
JavaException - Creates a reference to a Java exception object that has occurred.
JavaExceptionOccurred - Checks if an exception occurred during the last Java operation.
JavaSet - Sets the value of a property in a JAVA object.
Since version: 3.3
CodePage – Sets the code page that would be used when converting Java characters and strings to a Magic xpa Alpha type, and from a Magic xpa Alpha type to Java characters.
EJBCreate – Obtains a new instance of an Enterprise Java Bean.
EJBExplore – Provides a description of an Enterprise Java Bean.
JCall – Calls to non-static Java class methods of a Java object.
JCallStatic – Calls to static Java class methods of a Java object.
JCreate – Creates a new instance of a Java class (a Java object) and returns a handle to this instance.
JException – Returns a pseudo-reference to the last exception of the current context.
JExceptionOccurred – Informs you that the last J* or EJB* function threw an exception.
JExceptionText – Returns a text image from the last exception and an optional backtrace of the stack. This function refers to the last exception thrown during the last J* or EJB* function.
JExplore – Queries a class definition and generates an XML output that describes the structure of the class.
JGet – Retrieves the value of an instance variable.
JGetStatic – Retrieves the value of a static variable.
JInstanceOf – Simulates the Java's operator instance.
JSet – Updates an instance variable.
JSetStatic – Updates a class variable.
Java and EJB Functions
