package generatedtest;

import java.util.regex.Matcher;
import java.util.regex.Pattern;

// Test case generated by GenerateFlowTestCase.ql
public class Test {

  private final String str_pattern = "\\$\\{(.*)\\}";
  private final Pattern pattern = Pattern.compile(str_pattern);

  Object source() { return null; }
  void sink(Object o) { }

  public void test() throws Exception {

    {
      // "java.util.regex;Matcher;false;group;;;Argument[this];ReturnValue;taint;manual"
      String out = null;
      String in = (String) source();
      Matcher m = pattern.matcher(in);
      out = m.group("foo");
      sink(out); // $ hasTaintFlow
    }
    {
      // "java.util.regex;Matcher;false;group;;;Argument[this];ReturnValue;taint;manual"
      String out = null;
      String in = (String) source();
      Matcher m = pattern.matcher(in);
      out = m.group();
      sink(out); // $ hasTaintFlow
    }
    {
      // "java.util.regex;Matcher;false;group;;;Argument[this];ReturnValue;taint;manual"
      String out = null;
      String in = (String) source();
      Matcher m = pattern.matcher(in);
      out = m.group(0);
      sink(out); // $ hasTaintFlow
    }
    {
      // "java.util.regex;Matcher;false;replaceAll;;;Argument[this];ReturnValue;taint;manual"
      String out = null;
      String in = (String) source();
      Matcher m = pattern.matcher(in);
      out = m.replaceAll("foo");
      sink(out); // $ hasTaintFlow
    }
    {
      // "java.util.regex;Matcher;false;replaceAll;;;Argument[0];ReturnValue;taint;manual"
      String out = null;
      String in = (String) source();
      Matcher m = pattern.matcher("foo");
      out = m.replaceAll(in);
      sink(out); // $ hasTaintFlow
    }
    {
      // "java.util.regex;Matcher;false;replaceFirst;;;Argument[this];ReturnValue;taint;manual"
      String out = null;
      String in = (String) source();
      Matcher m = pattern.matcher(in);
      out = m.replaceFirst("foo");
      sink(out); // $ hasTaintFlow
    }
    {
      // "java.util.regex;Matcher;false;replaceFirst;;;Argument[0];ReturnValue;taint;manual"
      String out = null;
      String in = (String) source();
      Matcher m = pattern.matcher("foo");
      out = m.replaceFirst(in);
      sink(out); // $ hasTaintFlow
    }
    {
      // "java.util.regex;Pattern;false;matcher;;;Argument[0];ReturnValue;taint;manual"
      Matcher out = null;
      CharSequence in = (CharSequence)source();
      out = pattern.matcher(in);
      sink(out); // $ hasTaintFlow
    }
    {
      // "java.util.regex;Pattern;false;quote;;;Argument[0];ReturnValue;taint;manual"
      String out = null;
      String in = (String)source();
      out = Pattern.quote(in);
      sink(out); // $ hasTaintFlow
    }
    {
      // "java.util.regex;Pattern;false;split;;;Argument[0];ReturnValue;taint;manual"
      String[] out = null;
      CharSequence in = (CharSequence)source();
      out = pattern.split(in);
      sink(out); // $ hasTaintFlow
    }
    {
      // "java.util.regex;Pattern;false;split;;;Argument[0];ReturnValue;taint;manual"
      String[] out = null;
      CharSequence in = (CharSequence)source();
      out = pattern.split(in, 0);
      sink(out); // $ hasTaintFlow
    }

  }

}