| /** |
| * Copyright (c) 2011, 2015 - Lunifera GmbH (Gross Enzersdorf, Austria), Loetz GmbH&Co.KG (69115 Heidelberg, Germany) |
| * 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: |
| * Florian Pirchner - Initial implementation |
| */ |
| package org.eclipse.osbp.dsl.semantic.dto.util; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.osbp.dsl.semantic.common.types.LEnum; |
| import org.eclipse.osbp.dsl.semantic.common.types.LType; |
| import org.eclipse.osbp.dsl.semantic.common.types.LTypedPackage; |
| import org.eclipse.osbp.dsl.semantic.dto.LDto; |
| |
| /** |
| * This util is used to convert between entity packages and dto packages. |
| */ |
| public class NamingConventionsUtil { |
| |
| /** The Constant toDtoPathReplacements. */ |
| private static final List<Pair> toDtoPathReplacements; |
| static { |
| toDtoPathReplacements = new ArrayList<Pair>(); |
| toDtoPathReplacements.add(new Pair(".entitymodel", ".dtos")); |
| toDtoPathReplacements.add(new Pair("/entity/", "/dto/")); |
| toDtoPathReplacements.add(new Pair("/entities/", "/dtos/")); |
| toDtoPathReplacements.add(new Pair(".entities", ".dtos")); |
| toDtoPathReplacements.add(new Pair(".entity", ".dto")); |
| } |
| |
| /** The Constant toEntityPathReplacements. */ |
| private static final List<Pair> toEntityPathReplacements; |
| static { |
| toEntityPathReplacements = new ArrayList<Pair>(); |
| toEntityPathReplacements.add(new Pair(".dtos.", ".entities.")); |
| toEntityPathReplacements.add(new Pair(".dtos", ".entitymodel")); |
| toEntityPathReplacements.add(new Pair("/dto/", "/entity/")); |
| toEntityPathReplacements.add(new Pair("/dtos/", "/entities/")); |
| toEntityPathReplacements.add(new Pair(".dto", ".entity")); |
| } |
| |
| /** |
| * Replaces package fragments and returns the package name used for Auto-DTOs. |
| * |
| * @param packageName |
| * the package name |
| * @return the string |
| */ |
| public static String toDtoPackage(String packageName) { |
| if (packageName == null) { |
| return ""; |
| } |
| String result = packageName; |
| for (Pair pair : toDtoPathReplacements) { |
| result = pair.replace(result); |
| } |
| return result; |
| } |
| |
| /** |
| * Replaces package fragments and returns the full qualified name used for Auto-Entity-DTOs including the 'Dto'-Prefix. |
| * |
| * @param qualifiedEntityName |
| * the qualified entity name |
| * @return the string |
| */ |
| public static String toDtoQualifiedName(String qualifiedEntityName) { |
| return toDtoName(toDtoQualifiedNameForEnum(qualifiedEntityName)); |
| } |
| |
| /** |
| * Replaces package fragments and returns the full qualified name used for Auto-Enum-DTOs without the 'Dto'-Prefix. |
| * |
| * @param qualifiedEnumName |
| * the qualified enum name |
| * @return the string |
| */ |
| public static String toDtoQualifiedNameForEnum(String qualifiedEnumName) { |
| if (qualifiedEnumName == null) { |
| return ""; |
| } |
| String result = qualifiedEnumName; |
| for (Pair pair : toDtoPathReplacements) { |
| result = pair.replace(result); |
| } |
| return result; |
| } |
| |
| /** |
| * Replaces package fragments and returns the package name used for Auto-DTOs. |
| * |
| * @param lPackage |
| * the l package |
| * @return the string |
| */ |
| public static String toDtoPackage(LTypedPackage lPackage) { |
| return toDtoPackage(lPackage.getName()); |
| } |
| |
| /** |
| * Returns the name of the dto for the given type. |
| * |
| * @param lType |
| * the l type |
| * @return the string |
| */ |
| public static String toDtoName(LType lType) { |
| return (lType instanceof LEnum) ? lType.getName() : toDtoName(lType.getName()); |
| } |
| |
| /** |
| * Returns the name of the dto for the given type. |
| * |
| * @param prefix |
| * the prefix |
| * @return the string |
| */ |
| public static String toDtoName(String prefix) { |
| return prefix + "Dto"; |
| } |
| |
| /** |
| * Replaces package fragments of the Auto-DTOs and returns the package name used for the Entity. |
| * |
| * @param packageName |
| * the package name |
| * @return the string |
| */ |
| public static String toEntityPackage(String packageName) { |
| if (packageName == null) { |
| return ""; |
| } |
| String result = packageName; |
| for (Pair pair : toEntityPathReplacements) { |
| result = pair.replace(result); |
| } |
| return result; |
| } |
| |
| /** |
| * Replaces package fragments of the Auto-DTOs and returns the package name used for the Entity. |
| * |
| * @param lPackage |
| * the l package |
| * @return the string |
| */ |
| public static String toEntityPackage(LTypedPackage lPackage) { |
| return toEntityPackage(lPackage.getName()); |
| } |
| |
| /** |
| * Returns the name of the entity for the given type. |
| * |
| * @param lType |
| * the l type |
| * @return the string |
| */ |
| public static String toEntityName(LType lType) { |
| return (lType instanceof LEnum) ? lType.getName() : toEntityName(lType.getName()); |
| } |
| |
| /** |
| * Returns the name of the entity for the given type. |
| * |
| * @param prefix |
| * the prefix |
| * @return the string |
| */ |
| public static String toEntityName(String prefix) { |
| int idx = prefix.lastIndexOf("Dto"); |
| return prefix.substring(0, idx); |
| } |
| |
| /** |
| * Returns the name of the entity for the given LDto. |
| * |
| * @param prefix |
| * the prefix |
| * @return the string |
| */ |
| public static String toEntityName(LDto dto) { |
| String prefix = dto.getName(); |
| int idx = prefix.lastIndexOf("Dto"); |
| return prefix.substring(0, idx); |
| } |
| |
| /** |
| * Returns the full qualified name of the entity for the given type. |
| * |
| * @param fqnDto |
| * the fqn dto |
| * @return the string |
| */ |
| public static String toFqnEntityName(String fqnDto) { |
| int idx = fqnDto.lastIndexOf("."); |
| String pckgName = fqnDto.substring(0, idx + 1); |
| String dtoName = fqnDto.substring(idx + 1); |
| return toEntityPackage(pckgName).concat(toEntityName(dtoName)); |
| } |
| |
| /** |
| * Returns the full qualified name of the entity for the given LDto. |
| * |
| * @param dto |
| * the LDto object |
| * @return the full qualified name of an entity as string |
| */ |
| public static String toFqnEntityName(LDto dto) { |
| if (dto.eContainer() != null && dto.eContainer() instanceof LTypedPackage) { |
| String pckgName = ((LTypedPackage) dto.eContainer()).getName(); |
| String dtoName = dto.getName(); |
| return toEntityPackage(pckgName).concat(toEntityName(dtoName)); |
| } else { |
| throw new IllegalStateException(); |
| } |
| } |
| |
| /** |
| * The Class Pair. |
| */ |
| private static class Pair { |
| |
| /** The source. */ |
| private final String source; |
| |
| /** The target. */ |
| private final String target; |
| |
| /** |
| * Instantiates a new pair. |
| * |
| * @param source |
| * the source |
| * @param target |
| * the target |
| */ |
| public Pair(String source, String target) { |
| super(); |
| this.source = source; |
| this.target = target; |
| } |
| |
| /** |
| * Replace. |
| * |
| * @param value |
| * the value |
| * @return the string |
| */ |
| public String replace(String value) { |
| return value.replace(source, target); |
| } |
| } |
| |
| } |