B4J Code Snippet Return B4X Map from inline Java

Example below shows how to return a B4X Map from inline Java.

NOTE: Inline java must be in a Class module (it wont work in Main)

Sub Class_Globals
    
End Sub

'Initializes the object. You can add parameters to this method if needed.
Public Sub Initialize
    
End Sub

Sub getJVMSystemProperties As Map
    Dim obj As JavaObject = Me   
    Return obj.RunMethod("getJVMSystemProperties", Null)
End Sub

#If JAVA
import anywheresoftware.b4a.objects.collections.Map.MyMap;

// Return VM system properties
    public MyMap getJVMSystemProperties() {
        java.util.Map<String,String> mSystemProperties = java.lang.management.ManagementFactory.getRuntimeMXBean().getSystemProperties();
    
        MyMap mResult = new MyMap();
        
        for (java.util.Map.Entry<String, String> entry : mSystemProperties.entrySet())
        {
            mResult.put(entry.getKey(), entry.getValue());
        }
        
        return mResult;
    }
#End If