| /******************************************************************************* |
| * Copyright (c) 2010-2015, Tamas Borbas, Istvan Rath and Daniel Varro |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Tamas Borbas - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.viatra.modelobfuscator.emf.uml |
| |
| import com.google.common.base.Preconditions |
| import java.math.BigInteger |
| import org.eclipse.uml2.uml.Model |
| import org.eclipse.uml2.uml.Profile |
| import org.eclipse.viatra.modelobfuscator.util.StringObfuscator |
| |
| class UMLProfileReplacerBuilder { |
| private Model inputModel |
| private Profile newProfile |
| private BigInteger seedNumber |
| private String prefix = "" |
| private String saltString = "" |
| |
| protected new() {} |
| |
| def static create() { |
| new UMLProfileReplacerBuilder |
| } |
| |
| def setInput(Model inputModel) { |
| this.inputModel = inputModel |
| return this |
| } |
| |
| def setNewProfile(Profile newProfile) { |
| this.newProfile = newProfile |
| return this |
| } |
| |
| /** |
| * Sets the seed used for obfuscating String values. |
| * See {@link StringObfuscator} for details. |
| * <p> |
| * Must be a base 36 number! |
| * |
| * @throw NumberFormatException if seed is not base 36 |
| */ |
| @Deprecated |
| def setSeed(String seed) { |
| seedNumber = new BigInteger(seed, 36) |
| return this |
| } |
| |
| /** |
| * Sets the seed used for obfuscating String values. |
| * See {@link StringObfuscator} for details. |
| */ |
| def setSeed(BigInteger seed) { |
| seedNumber = seed |
| return this |
| } |
| |
| /** |
| * Sets the salt used for obfuscating String values. |
| * See {@link StringObfuscator} for details. |
| * |
| */ |
| def setSalt(String salt) { |
| saltString = salt |
| return this |
| } |
| |
| /** |
| * Sets the prefix used for obfuscating String values. |
| * See {@link StringObfuscator} for details. |
| */ |
| def setPrefix(String prefix) { |
| this.prefix = prefix |
| return this |
| } |
| |
| def build() { |
| Preconditions.checkState(inputModel != null, "Input model cannot be null") |
| Preconditions.checkState(newProfile != null, "New profile cannot be null") |
| Preconditions.checkState(seedNumber != null, "Salt string cannot be null") |
| Preconditions.checkState(prefix != null, "Prefix cannot be null (empty string allowed)") |
| Preconditions.checkState(saltString != null, "Salt cannot be null (empty string allowed)") |
| val SimpleUMLProfileReplacer replacer = new SimpleUMLProfileReplacer() |
| replacer.inputModel = inputModel |
| replacer.newProfile = newProfile |
| replacer.stringObfuscator = new StringObfuscator(seedNumber, saltString, prefix) |
| return replacer |
| } |
| } |
