Java access functions

The Java access functions are EGL system functions that allow your generated Java code to access native Java objects and classes; specifically, to access the public methods, constructors, and fields of the native code.

This EGL feature is made possible at run time by the presence of the EGL Java object space, which is a set of names and the objects to which those names refer. A single object space is available to your generated program and to all generated Java code that your program calls locally, whether the calls are direct or by way of another local generated Java program, to any level of call. The object space is not available in any native Java code.

To store and retrieve objects in the object space, you invoke the Java access functions. Your invocations include use of identifiers, each of which is a string that is used to store an object or to match a name that already exists in the object space. When an identifier matches a name, your code can access the object associated with the name.

Related reference
Java access (system words)
sysLib.java
sysLib.javaGetField
sysLib.javaIsNull
sysLib.javaIsObjID
sysLib.javaRemove
sysLib.javaRemoveAll
sysLib.javaSetField
sysLib.javaStore
sysLib.javaStoreCopy
sysLib.javaStoreField
sysLib.javaStoreNew
sysLib.javaType