#!/bin/bash
generateMethod () {
    local name="${1}"
    echo -e "    public void method_${name}(){\n        System.out.println(\"method_${name}\");\n    }"
}

cat > Test.java <<EOF
public class Test {
$(for s in `seq 1 100`; do generateMethod ${s}; done)
}
EOF

javac -source 1.8 -target 1.8 Test.java
rm Test.java