ksiazka-kucharska/src/main/java/ksiazka/kucharska/RecipeBuilder.java

package ksiazka.kucharska;
import javax.swing.ImageIcon;

import db.Recipe;


abstract class RecipeBuilder  {
	protected Recipe rOb;
	
	public Recipe build() {
		return rOb;
	}
	
	public void newRecipe() {
		rOb = new Recipe();
	}
	
	public abstract void buildTitle();
	public abstract void buildIngred();
	public abstract void buildDesc();
	public abstract void buildTags();
	public abstract void buildImg();
	
}

class NewRecipeBuilder extends RecipeBuilder {

	public void buildTitle() {
		rOb.setName(FrmMain.txtEdTitle.getText());
	}
	public void buildIngred() {
		rOb.setIngredients(FrmMain.txtIngredients.getText());
	}
	public void buildDesc() {
		rOb.setDescription(FrmMain.txtDescription.getText());
	}
	public void buildTags() {
		rOb.setTags(FrmMain.txtTags.getText());
	}
	public void buildImg() {
		rOb.setImage((ImageIcon)FrmMain.imgRecipe.getIcon());
	}	
}

class ExampleRecipeBuilder extends RecipeBuilder {

	public void buildTitle() {
		rOb.setName("Kanapka");
	}
	public void buildIngred() {
		rOb.setIngredients("Chleb, margaryna, szynka");
	}
	public void buildDesc() {
		rOb.setDescription("Posmarować kanapke margaryną i położyć na niej plaster szynki");
	}
	public void buildTags() {
		rOb.setTags("kanapka, szynka, chleb");
	}
	public void buildImg() {
		rOb.setImage(FrmMain.imgDefaultRecipe);
	}	
}

class RecipeManager {
	
	private RecipeBuilder recipeBuilder;
	
	public void setRecipeBuilder(RecipeBuilder rb) {
		recipeBuilder = rb;
	}
	public Recipe getRecipe() {
		return recipeBuilder.build();
	}
	public void constructRecipe() {
	    recipeBuilder.newRecipe();
	    recipeBuilder.buildTitle();
	    recipeBuilder.buildIngred();
	    recipeBuilder.buildDesc();
	    recipeBuilder.buildTags();
	    recipeBuilder.buildImg();
	  }
}