Remove @Deprecated classes

spring-integration-scripting/src/main/java/org/springframework/integration/scripting/jsr223/PythonScriptExecutor.java

@@ -1,75 +0,0 @@
-/*
- * Copyright 2002-2024 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.springframework.integration.scripting.jsr223;
-
-import javax.script.Bindings;
-import javax.script.ScriptEngine;
-
-/**
- * A {@link org.springframework.integration.scripting.ScriptExecutor}
- * that implements special handling required for Python to
- * emulate behavior similar to other JSR223 scripting languages.
- * <p>
- * Script evaluation using the Jython implementation results in a <code>null</code> return
- * value for normal variable expressions such as <code>x=2</code>. As a work around, it is
- * necessary to get the value of 'x' explicitly following the script evaluation. This
- * class performs simple parsing on the last line of the script to obtain the variable
- * name, if any, and return its value.
- *
- * @author David Turanski
- * @author Gary Russell
- * @author Artem Bilan
- *
- * @since 2.1
- *
- * @deprecated in favor of {@link org.springframework.integration.scripting.PolyglotScriptExecutor}
- * with a {@code python} language argument.
- */
-@Deprecated(forRemoval = true, since = "6.4")
-public class PythonScriptExecutor extends AbstractScriptExecutor {
-
-	public PythonScriptExecutor() {
-		super("python");
-	}
-
-	@Override
-	protected Object postProcess(Object result, ScriptEngine scriptEngine, String script, Bindings bindings) {
-		Object newResult = result;
-		if (newResult == null) {
-			String returnVariableName = PythonVariableParser.parseReturnVariable(script);
-			if (bindings != null) {
-				newResult = bindings.get(returnVariableName);
-			}
-			if (newResult == null) {
-				newResult = scriptEngine.get(returnVariableName);
-			}
-		}
-		return newResult;
-	}
-
-	public static class PythonVariableParser {
-
-		public static String parseReturnVariable(String script) {
-			String[] lines = script.trim().split("\n");
-			String lastLine = lines[lines.length - 1];
-			String[] tokens = lastLine.split("=");
-			return tokens[0].trim();
-		}
-
-	}
-
-}