| 1 | /* |
|---|---|
| 2 | * Copyright (C) 2007-2010 Júlio Vilmar Gesser. |
| 3 | * Copyright (C) 2011, 2013-2020 The JavaParser Team. |
| 4 | * |
| 5 | * This file is part of JavaParser. |
| 6 | * |
| 7 | * JavaParser can be used either under the terms of |
| 8 | * a) the GNU Lesser General Public License as published by |
| 9 | * the Free Software Foundation, either version 3 of the License, or |
| 10 | * (at your option) any later version. |
| 11 | * b) the terms of the Apache License |
| 12 | * |
| 13 | * You should have received a copy of both licenses in LICENCE.LGPL and |
| 14 | * LICENCE.APACHE. Please refer to those files for details. |
| 15 | * |
| 16 | * JavaParser is distributed in the hope that it will be useful, |
| 17 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 19 | * GNU Lesser General Public License for more details. |
| 20 | */ |
| 21 | |
| 22 | package com.github.javaparser.ast.validator; |
| 23 | |
| 24 | import com.github.javaparser.ast.Node; |
| 25 | |
| 26 | import java.util.ArrayList; |
| 27 | import java.util.Arrays; |
| 28 | import java.util.List; |
| 29 | |
| 30 | /** |
| 31 | * A validator that will call a collection of validators. |
| 32 | */ |
| 33 | public class Validators implements Validator { |
| 34 | private final List<Validator> validators = new ArrayList<>(); |
| 35 | |
| 36 | public Validators(Validator... validators) { |
| 37 | this.validators.addAll(Arrays.asList(validators)); |
| 38 | } |
| 39 | |
| 40 | public List<Validator> getValidators() { |
| 41 | return validators; |
| 42 | } |
| 43 | |
| 44 | public Validators remove(Validator validator) { |
| 45 | if (!validators.remove(validator)) { |
| 46 | throw new AssertionError("Trying to remove a validator that isn't there."); |
| 47 | } |
| 48 | return this; |
| 49 | } |
| 50 | |
| 51 | public Validators replace(Validator oldValidator, Validator newValidator) { |
| 52 | remove(oldValidator); |
| 53 | add(newValidator); |
| 54 | return this; |
| 55 | } |
| 56 | |
| 57 | public Validators add(Validator newValidator) { |
| 58 | validators.add(newValidator); |
| 59 | return this; |
| 60 | } |
| 61 | |
| 62 | @Override |
| 63 | public void accept(Node node, ProblemReporter problemReporter) { |
| 64 | validators.forEach(v -> v.accept(node, problemReporter)); |
| 65 | } |
| 66 | } |
| 67 |
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