Generate Deprecated getXpto getters for Fenix Framework 2

gistfile1.groovy

def source = new File("src/main/java")

def target = "target/generated-sources/dml-maven-plugin/"

def classes = new HashSet()

source.eachFileRecurse { file ->
    if(!file.name.endsWith(".java")) return

        file.text.split("\n").each { line ->
            if(line.matches(".*extends[ \t\n][A-Za-z]+_Base.*")) classes.add(file.path)
        }
}

classes.each { item ->
    def targetFile = new File(target + (item.replace("src/main/java/", "").replace(".java", "") + "_Base.java"))
    def sourceFile = new File(item)

    def methods = [:]

    targetFile.text.split("\n").each { line ->
        if(!line.contains("public java.util.Set")) return

            def values =  line.replace("Set() {", "").substring(line.indexOf("java.util.Set<") + 14).split("> ")

        methods.put(values[1], values[0])
    }

    if(methods.size() == 0)
        return


    def sourceLines = sourceFile.text.split("\n")

    def index = sourceLines.length

    while(index > 0) {
        index--
        if(sourceLines[index].contains("}")) {
            break;
        }
    }

    def output = new StringBuffer()

    for(i = 0; i < sourceLines.length; i++) {
        output.append(sourceLines[i] +"\n")
        if(i == (index - 1)) {
            addStuff(output, methods)
        }
    }

    sourceFile.text = output.toString()
}

void addStuff(output, methods) {
    methods.each { name, type ->
        output.append("    @Deprecated\n")
        output.append("    public java.util.Set<" + type + "> " + name + "() {\n")
        output.append("        return " + name + "Set();\n")
        output.append("    }\n\n")
    }
}