addToClassPath          Dynamically adds a path or a jar file to the
                        classpath.
addUrlToClassPath       Dynamically adds an url to the classpath.
as.JavaArray            Create a Java array from an R array
as.float                Cast the object into a Java float type
as.long                 Cast the object into a Java long type
bufferLength            Length of the buffer when reading from the
                        socket connection.
cacheEnv                The cache environment of this package
callJavaGC              Synchronize the Java environment with the R
                        environment
callJavaMethod          Call a Java method
checkIfClasspathContains
                        Check if a Library has been loaded
connectToJava           Connect to Java environment
createJavaObject        Create Java objects
getAllValuesFromArray   Returns all the elements of a Java array
getAllValuesFromListObject
                        Returns all the elements of a Java instance of
                        List
getArrayLength          Return the length of an Array instance
getClassLoaderPaths     Retrieve the paths of the current classloader
getClassLoaderURLs      Retrieve the URLs of the current classloader
getJavaArchitecture     Get Java architecture
getJavaField            Get the value of a public field
getJavaVersion          Get the current Java version
getListOfJavaReferences
                        Provide a list of the Java references
getMemorySettings       Returns the maximum, total and free memory in
                        Mb
getNbConnections        The number of connections to the server
getNbInstancesInInternalMap
                        Return the number of instances stored in the
                        internal map of the Java server
getValueFromArray       Get a value from an array
interruptJava           Interrupt the current task on the Java server
is.JavaArray            Check if the java.object instance represents an
                        Array
isConnectedToJava       Checks if the Java server is running
isJavaArray             Check if the java.object instance represents an
                        Array
j4r.config.setDefaultJVMMemorySize
                        Set a default memory size for the Java Virtual
                        Machine
j4r.config.setVerbose   Enabling/disabling Verbose
killJava                Force the JVM to shut down
length.java.list        Override the default length function
length.java.object      Override the default length function
maxVectorLength         Maximum length of the vector in the parameters.
mclapply.j4r            Using multithreading with J4R
print.java.list         Print a java.list object
print.java.object       Print a java.object instance
setJavaField            Set the value of a public field
setJavaPath             Set the path to Java
setValueInArray         Set a value in an array
settingEnv              The settings environment for this package
shutdownJava            Shut down Java
