package org.apache.camel.processor.aggregator;

import org.apache.camel.ContextTestSupport;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.mock.MockEndpoint;
import org.junit.Test;

import static java.util.concurrent.TimeUnit.SECONDS;

public class SplitStackOverflowIssueTest extends ContextTestSupport {

    @Test
    public void testStackoverflow() throws Exception {
        int size = 50000;

        MockEndpoint result = getMockEndpoint("mock:result");
        result.expectedMessageCount(size);

        StringBuilder sb = new StringBuilder();
        for (int i = 0; i < size; i++ ) {
            sb.append("Line #" + i);
            sb.append("\n");
        }

        template.sendBody("direct:start", sb);

        MockEndpoint.assertIsSatisfied(60, SECONDS, result);
    }

    @Override
    protected RouteBuilder createRouteBuilder() throws Exception {
        return new RouteBuilder() {
            @Override
            public void configure() throws Exception {
                from("direct:start")
                    .split().tokenize("\n").streaming()
                        .to("log:result?groupSize=100", "mock:result");
            }
        };
    }
}

@@ -1,8 +1,811 @@
+/*%0A * Licensed to the Apache Software Foundation (ASF) under one or more%0A * contributor license agreements.  See the NOTICE file distributed with%0A * this work for additional information regarding copyright ownership.%0A * The ASF licenses this file to You under the Apache License, Version 2.0%0A * (the %22License%22); you may not use this file except in compliance with%0A * the License.  You may obtain a copy of the License at%0A *%0A *      http://www.apache.org/licenses/LICENSE-2.0%0A *%0A * Unless required by applicable law or agreed to in writing, software%0A * distributed under the License is distributed on an %22AS IS%22 BASIS,%0A * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.%0A * See the License for the specific language governing permissions and%0A * limitations under the License.%0A */%0A
 package 
@@ -1382,16 +1382,16 @@
 lder();%0A
+
         
@@ -1419,17 +1419,16 @@
 ize; i++
- 
 ) %7B%0A    

Fix CS