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py4j_java_gateway_stack_manipulation_quickstart.py
pythonA simple Python client that connects to a Java Gateway to access an entry point and
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py4j_java_gateway_stack_manipulation_quickstart.py
1from py4j.java_gateway import JavaGateway
2
3# Connect to the JVM
4gateway = JavaGateway()
5
6# Access the entry point
7stack = gateway.entry_point.getStack()
8
9# Push some values
10stack.push("First")
11stack.push("Second")
12
13# Print the size and pop a value
14print(f"Stack size: {stack.size()}")
15print(f"Popped value: {stack.pop()}")
16
17# Print the internal list directly from Java
18print(f"Remaining size: {stack.size()}")