Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.io.File;
import java.util.ArrayList;
import java.util.List;

public class Main {
    /**
     * Retorna el nombre del grupo y la constante de la pagina
     * a partir del path de la pagina (preferentemente el absoluto)
     * ej "UseCaseGroup.MI_PAGINA"
     */
    public static String getGroupPageConstant(String path) {
        File original = new File(path);
        String pageName = original.getName();
        pageName = pageName.substring(0, pageName.indexOf("."));

        return getGroupData(path) + "." + toConstantFormat(pageName);
    }

    /**
     * Retorna el nombre del grupo de un caso de uso, a partir
     * del path de la pagina (preferentemente absoluto).
     * Ej: "UseCaseGroup"
     */
    public static String getGroupData(String path) {
        File original = new File(path);
        String useCaseName = original.getParentFile().getParentFile().getName();
        return capitalize(useCaseName) + "Group";
    }

    public static String toConstantFormat(String str) {
        int n = str.length();
        List<Character> list = new ArrayList<Character>();
        char c;
        for (int i = 0; i < n; i++) {
            c = str.charAt(i);
            if (i != 0 && Character.isUpperCase(c)) {
                list.add('_');
            }
            list.add(Character.toUpperCase(c));
        }

        StringBuffer buffer = new StringBuffer();
        for (Character character : list) {
            buffer.append(character);
        }
        return buffer.toString();

    }

    public static String capitalize(String str) {
        return (str == null || str.length() == 0) ? "" : Character.toUpperCase(str.charAt(0)) + str.substring(1);
    }

    public static String toUpperCase(String str) {
        return str.toUpperCase();
    }
}