Christopher Wiley | 038485e | 2015-09-12 11:14:14 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2015, The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | #include "ast_java.h" |
Christopher Wiley | fdeb0f4 | 2015-09-11 15:38:22 -0700 | [diff] [blame] | 18 | #include "code_writer.h" |
| 19 | |
Christopher Wiley | 12e894a | 2016-01-29 11:55:07 -0800 | [diff] [blame] | 20 | using std::vector; |
| 21 | using std::string; |
| 22 | |
Jeongik Cha | 439f2c4 | 2019-02-13 12:38:30 +0900 | [diff] [blame] | 23 | template <class... Ts> |
| 24 | struct overloaded : Ts... { |
| 25 | using Ts::operator()...; |
| 26 | }; |
| 27 | template <class... Ts> |
| 28 | overloaded(Ts...)->overloaded<Ts...>; |
| 29 | |
Christopher Wiley | fdeb0f4 | 2015-09-11 15:38:22 -0700 | [diff] [blame] | 30 | namespace android { |
| 31 | namespace aidl { |
Christopher Wiley | db154a5 | 2015-09-28 16:32:25 -0700 | [diff] [blame] | 32 | namespace java { |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 33 | |
Jiyong Park | 176905e | 2018-07-04 22:29:41 +0900 | [diff] [blame] | 34 | std::string AstNode::ToString() { |
| 35 | std::string str; |
| 36 | Write(CodeWriter::ForString(&str).get()); |
| 37 | return str; |
| 38 | } |
| 39 | |
Jooyung Han | bd9db44 | 2021-01-14 01:45:55 +0900 | [diff] [blame] | 40 | void WriteComment(CodeWriter* to, const std::string& comment) { |
| 41 | to->Write("%s", comment.c_str()); |
| 42 | if (!comment.empty() && comment.back() != '\n') to->Write("\n"); |
| 43 | } |
| 44 | |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 45 | void WriteModifiers(CodeWriter* to, int mod, int mask) { |
| 46 | int m = mod & mask; |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 47 | |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 48 | if (m & OVERRIDE) { |
| 49 | to->Write("@Override "); |
| 50 | } |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 51 | |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 52 | if ((m & SCOPE_MASK) == PUBLIC) { |
| 53 | to->Write("public "); |
| 54 | } else if ((m & SCOPE_MASK) == PRIVATE) { |
| 55 | to->Write("private "); |
| 56 | } else if ((m & SCOPE_MASK) == PROTECTED) { |
| 57 | to->Write("protected "); |
| 58 | } |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 59 | |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 60 | if (m & STATIC) { |
| 61 | to->Write("static "); |
| 62 | } |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 63 | |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 64 | if (m & FINAL) { |
| 65 | to->Write("final "); |
| 66 | } |
| 67 | |
| 68 | if (m & ABSTRACT) { |
| 69 | to->Write("abstract "); |
| 70 | } |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 71 | } |
| 72 | |
Steven Moreland | 48548e0 | 2019-09-18 15:10:22 -0700 | [diff] [blame] | 73 | void WriteArgumentList(CodeWriter* to, const vector<std::shared_ptr<Expression>>& arguments) { |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 74 | size_t N = arguments.size(); |
| 75 | for (size_t i = 0; i < N; i++) { |
| 76 | arguments[i]->Write(to); |
| 77 | if (i != N - 1) { |
| 78 | to->Write(", "); |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 79 | } |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 80 | } |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 81 | } |
| 82 | |
Steven Moreland | 48548e0 | 2019-09-18 15:10:22 -0700 | [diff] [blame] | 83 | Field::Field(int m, std::shared_ptr<Variable> v) : ClassElement(), modifiers(m), variable(v) {} |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 84 | |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 85 | void Field::Write(CodeWriter* to) const { |
Jooyung Han | bd9db44 | 2021-01-14 01:45:55 +0900 | [diff] [blame] | 86 | WriteComment(to, comment); |
Jiyong Park | a6605ab | 2018-11-11 14:30:21 +0900 | [diff] [blame] | 87 | for (const auto& a : this->annotations) { |
| 88 | to->Write("%s\n", a.c_str()); |
| 89 | } |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 90 | WriteModifiers(to, this->modifiers, SCOPE_MASK | STATIC | FINAL | OVERRIDE); |
Steven Moreland | 5635a8a | 2018-07-03 11:28:20 -0700 | [diff] [blame] | 91 | this->variable->WriteDeclaration(to); |
| 92 | |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 93 | if (this->value.length() != 0) { |
| 94 | to->Write(" = %s", this->value.c_str()); |
| 95 | } |
| 96 | to->Write(";\n"); |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 97 | } |
| 98 | |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 99 | LiteralExpression::LiteralExpression(const string& v) : value(v) {} |
| 100 | |
| 101 | void LiteralExpression::Write(CodeWriter* to) const { |
| 102 | to->Write("%s", this->value.c_str()); |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 103 | } |
| 104 | |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 105 | StringLiteralExpression::StringLiteralExpression(const string& v) : value(v) {} |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 106 | |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 107 | void StringLiteralExpression::Write(CodeWriter* to) const { |
| 108 | to->Write("\"%s\"", this->value.c_str()); |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 109 | } |
| 110 | |
Steven Moreland | 3dc29d8 | 2019-08-21 17:23:11 -0700 | [diff] [blame] | 111 | Variable::Variable(const string& t, const string& n) : type(t), name(n) {} |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 112 | |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 113 | void Variable::WriteDeclaration(CodeWriter* to) const { |
Jiyong Park | bf5fd5c | 2020-06-05 19:48:05 +0900 | [diff] [blame] | 114 | for (const auto& a : this->annotations) { |
| 115 | to->Write("%s ", a.c_str()); |
| 116 | } |
Steven Moreland | 3dc29d8 | 2019-08-21 17:23:11 -0700 | [diff] [blame] | 117 | to->Write("%s %s", this->type.c_str(), this->name.c_str()); |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 118 | } |
| 119 | |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 120 | void Variable::Write(CodeWriter* to) const { to->Write("%s", name.c_str()); } |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 121 | |
Steven Moreland | 48548e0 | 2019-09-18 15:10:22 -0700 | [diff] [blame] | 122 | FieldVariable::FieldVariable(std::shared_ptr<Expression> o, const string& n) |
| 123 | : receiver(o), name(n) {} |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 124 | |
Jeongik Cha | 439f2c4 | 2019-02-13 12:38:30 +0900 | [diff] [blame] | 125 | FieldVariable::FieldVariable(const string& c, const string& n) : receiver(c), name(n) {} |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 126 | |
| 127 | void FieldVariable::Write(CodeWriter* to) const { |
Jeongik Cha | 439f2c4 | 2019-02-13 12:38:30 +0900 | [diff] [blame] | 128 | visit( |
Steven Moreland | 48548e0 | 2019-09-18 15:10:22 -0700 | [diff] [blame] | 129 | overloaded{[&](std::shared_ptr<Expression> e) { e->Write(to); }, |
Jeongik Cha | 439f2c4 | 2019-02-13 12:38:30 +0900 | [diff] [blame] | 130 | [&](const std::string& s) { to->Write("%s", s.c_str()); }, [](std::monostate) {}}, |
| 131 | this->receiver); |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 132 | to->Write(".%s", name.c_str()); |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 133 | } |
| 134 | |
Jiyong Park | 176905e | 2018-07-04 22:29:41 +0900 | [diff] [blame] | 135 | LiteralStatement::LiteralStatement(const std::string& value) : value_(value) {} |
| 136 | |
| 137 | void LiteralStatement::Write(CodeWriter* to) const { |
| 138 | to->Write("%s", value_.c_str()); |
| 139 | } |
| 140 | |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 141 | void StatementBlock::Write(CodeWriter* to) const { |
| 142 | to->Write("{\n"); |
Jiyong Park | a755dc7 | 2018-06-29 13:52:24 +0900 | [diff] [blame] | 143 | to->Indent(); |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 144 | int N = this->statements.size(); |
| 145 | for (int i = 0; i < N; i++) { |
| 146 | this->statements[i]->Write(to); |
| 147 | } |
Jiyong Park | a755dc7 | 2018-06-29 13:52:24 +0900 | [diff] [blame] | 148 | to->Dedent(); |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 149 | to->Write("}\n"); |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 150 | } |
| 151 | |
Steven Moreland | 48548e0 | 2019-09-18 15:10:22 -0700 | [diff] [blame] | 152 | void StatementBlock::Add(std::shared_ptr<Statement> statement) { |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 153 | this->statements.push_back(statement); |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 154 | } |
| 155 | |
Steven Moreland | 48548e0 | 2019-09-18 15:10:22 -0700 | [diff] [blame] | 156 | void StatementBlock::Add(std::shared_ptr<Expression> expression) { |
| 157 | this->statements.push_back(std::make_shared<ExpressionStatement>(expression)); |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 158 | } |
| 159 | |
Steven Moreland | 48548e0 | 2019-09-18 15:10:22 -0700 | [diff] [blame] | 160 | ExpressionStatement::ExpressionStatement(std::shared_ptr<Expression> e) : expression(e) {} |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 161 | |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 162 | void ExpressionStatement::Write(CodeWriter* to) const { |
| 163 | this->expression->Write(to); |
| 164 | to->Write(";\n"); |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 165 | } |
| 166 | |
Steven Moreland | 48548e0 | 2019-09-18 15:10:22 -0700 | [diff] [blame] | 167 | Assignment::Assignment(std::shared_ptr<Variable> l, std::shared_ptr<Expression> r) |
| 168 | : lvalue(l), rvalue(r) {} |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 169 | |
Steven Moreland | 48548e0 | 2019-09-18 15:10:22 -0700 | [diff] [blame] | 170 | Assignment::Assignment(std::shared_ptr<Variable> l, std::shared_ptr<Expression> r, string c) |
| 171 | : lvalue(l), rvalue(r), cast(c) {} |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 172 | |
| 173 | void Assignment::Write(CodeWriter* to) const { |
| 174 | this->lvalue->Write(to); |
| 175 | to->Write(" = "); |
Jeongik Cha | 439f2c4 | 2019-02-13 12:38:30 +0900 | [diff] [blame] | 176 | if (this->cast) { |
| 177 | to->Write("(%s)", this->cast->c_str()); |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 178 | } |
| 179 | this->rvalue->Write(to); |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 180 | } |
| 181 | |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 182 | MethodCall::MethodCall(const string& n) : name(n) {} |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 183 | |
Steven Moreland | 48548e0 | 2019-09-18 15:10:22 -0700 | [diff] [blame] | 184 | MethodCall::MethodCall(const string& n, const std::vector<std::shared_ptr<Expression>>& args) |
| 185 | : name(n), arguments(args) {} |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 186 | |
Steven Moreland | 48548e0 | 2019-09-18 15:10:22 -0700 | [diff] [blame] | 187 | MethodCall::MethodCall(std::shared_ptr<Expression> o, const string& n) : receiver(o), name(n) {} |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 188 | |
Jeongik Cha | 439f2c4 | 2019-02-13 12:38:30 +0900 | [diff] [blame] | 189 | MethodCall::MethodCall(const std::string& t, const string& n) : receiver(t), name(n) {} |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 190 | |
Steven Moreland | 48548e0 | 2019-09-18 15:10:22 -0700 | [diff] [blame] | 191 | MethodCall::MethodCall(std::shared_ptr<Expression> o, const string& n, |
| 192 | const std::vector<std::shared_ptr<Expression>>& args) |
| 193 | : receiver(o), name(n), arguments(args) {} |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 194 | |
Steven Moreland | 48548e0 | 2019-09-18 15:10:22 -0700 | [diff] [blame] | 195 | MethodCall::MethodCall(const std::string& t, const string& n, |
| 196 | const std::vector<std::shared_ptr<Expression>>& args) |
| 197 | : receiver(t), name(n), arguments(args) {} |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 198 | |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 199 | void MethodCall::Write(CodeWriter* to) const { |
Jeongik Cha | 439f2c4 | 2019-02-13 12:38:30 +0900 | [diff] [blame] | 200 | visit( |
Steven Moreland | 48548e0 | 2019-09-18 15:10:22 -0700 | [diff] [blame] | 201 | overloaded{[&](std::shared_ptr<Expression> e) { |
Jeongik Cha | 439f2c4 | 2019-02-13 12:38:30 +0900 | [diff] [blame] | 202 | e->Write(to); |
| 203 | to->Write("."); |
| 204 | }, |
| 205 | [&](const std::string& s) { to->Write("%s.", s.c_str()); }, [](std::monostate) {}}, |
| 206 | this->receiver); |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 207 | to->Write("%s(", this->name.c_str()); |
| 208 | WriteArgumentList(to, this->arguments); |
| 209 | to->Write(")"); |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 210 | } |
| 211 | |
Steven Moreland | 48548e0 | 2019-09-18 15:10:22 -0700 | [diff] [blame] | 212 | Comparison::Comparison(std::shared_ptr<Expression> l, const string& o, |
| 213 | std::shared_ptr<Expression> r) |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 214 | : lvalue(l), op(o), rvalue(r) {} |
| 215 | |
| 216 | void Comparison::Write(CodeWriter* to) const { |
| 217 | to->Write("("); |
| 218 | this->lvalue->Write(to); |
| 219 | to->Write("%s", this->op.c_str()); |
| 220 | this->rvalue->Write(to); |
| 221 | to->Write(")"); |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 222 | } |
| 223 | |
Jeongik Cha | 9a7f21f | 2019-02-13 14:42:47 +0900 | [diff] [blame] | 224 | NewExpression::NewExpression(const std::string& n) : instantiableName(n) {} |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 225 | |
Steven Moreland | 48548e0 | 2019-09-18 15:10:22 -0700 | [diff] [blame] | 226 | NewExpression::NewExpression(const std::string& n, |
| 227 | const std::vector<std::shared_ptr<Expression>>& args) |
| 228 | : instantiableName(n), arguments(args) {} |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 229 | |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 230 | void NewExpression::Write(CodeWriter* to) const { |
Jeongik Cha | 9a7f21f | 2019-02-13 14:42:47 +0900 | [diff] [blame] | 231 | to->Write("new %s(", this->instantiableName.c_str()); |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 232 | WriteArgumentList(to, this->arguments); |
| 233 | to->Write(")"); |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 234 | } |
| 235 | |
Steven Moreland | 48548e0 | 2019-09-18 15:10:22 -0700 | [diff] [blame] | 236 | NewArrayExpression::NewArrayExpression(const std::string& t, std::shared_ptr<Expression> s) |
| 237 | : type(t), size(s) {} |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 238 | |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 239 | void NewArrayExpression::Write(CodeWriter* to) const { |
Jeongik Cha | 9a7f21f | 2019-02-13 14:42:47 +0900 | [diff] [blame] | 240 | to->Write("new %s[", this->type.c_str()); |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 241 | size->Write(to); |
| 242 | to->Write("]"); |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 243 | } |
| 244 | |
Steven Moreland | 48548e0 | 2019-09-18 15:10:22 -0700 | [diff] [blame] | 245 | Cast::Cast(const std::string& t, std::shared_ptr<Expression> e) : type(t), expression(e) {} |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 246 | |
| 247 | void Cast::Write(CodeWriter* to) const { |
Jeongik Cha | 9a7f21f | 2019-02-13 14:42:47 +0900 | [diff] [blame] | 248 | to->Write("((%s)", this->type.c_str()); |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 249 | expression->Write(to); |
| 250 | to->Write(")"); |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 251 | } |
| 252 | |
Steven Moreland | 48548e0 | 2019-09-18 15:10:22 -0700 | [diff] [blame] | 253 | VariableDeclaration::VariableDeclaration(std::shared_ptr<Variable> l, std::shared_ptr<Expression> r) |
| 254 | : lvalue(l), rvalue(r) {} |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 255 | |
Steven Moreland | 48548e0 | 2019-09-18 15:10:22 -0700 | [diff] [blame] | 256 | VariableDeclaration::VariableDeclaration(std::shared_ptr<Variable> l) : lvalue(l) {} |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 257 | |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 258 | void VariableDeclaration::Write(CodeWriter* to) const { |
| 259 | this->lvalue->WriteDeclaration(to); |
Yi Kong | 894d6ba | 2018-07-24 11:27:38 -0700 | [diff] [blame] | 260 | if (this->rvalue != nullptr) { |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 261 | to->Write(" = "); |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 262 | this->rvalue->Write(to); |
| 263 | } |
| 264 | to->Write(";\n"); |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 265 | } |
| 266 | |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 267 | void IfStatement::Write(CodeWriter* to) const { |
Yi Kong | 894d6ba | 2018-07-24 11:27:38 -0700 | [diff] [blame] | 268 | if (this->expression != nullptr) { |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 269 | to->Write("if ("); |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 270 | this->expression->Write(to); |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 271 | to->Write(") "); |
| 272 | } |
| 273 | this->statements->Write(to); |
Yi Kong | 894d6ba | 2018-07-24 11:27:38 -0700 | [diff] [blame] | 274 | if (this->elseif != nullptr) { |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 275 | to->Write("else "); |
| 276 | this->elseif->Write(to); |
| 277 | } |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 278 | } |
| 279 | |
Steven Moreland | 48548e0 | 2019-09-18 15:10:22 -0700 | [diff] [blame] | 280 | ReturnStatement::ReturnStatement(std::shared_ptr<Expression> e) : expression(e) {} |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 281 | |
| 282 | void ReturnStatement::Write(CodeWriter* to) const { |
| 283 | to->Write("return "); |
| 284 | this->expression->Write(to); |
| 285 | to->Write(";\n"); |
| 286 | } |
| 287 | |
| 288 | void TryStatement::Write(CodeWriter* to) const { |
| 289 | to->Write("try "); |
| 290 | this->statements->Write(to); |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 291 | } |
| 292 | |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 293 | void FinallyStatement::Write(CodeWriter* to) const { |
| 294 | to->Write("finally "); |
| 295 | this->statements->Write(to); |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 296 | } |
| 297 | |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 298 | Case::Case(const string& c) { cases.push_back(c); } |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 299 | |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 300 | void Case::Write(CodeWriter* to) const { |
| 301 | int N = this->cases.size(); |
| 302 | if (N > 0) { |
| 303 | for (int i = 0; i < N; i++) { |
| 304 | string s = this->cases[i]; |
| 305 | if (s.length() != 0) { |
| 306 | to->Write("case %s:\n", s.c_str()); |
| 307 | } else { |
Christopher Wiley | fdeb0f4 | 2015-09-11 15:38:22 -0700 | [diff] [blame] | 308 | to->Write("default:\n"); |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 309 | } |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 310 | } |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 311 | } else { |
| 312 | to->Write("default:\n"); |
| 313 | } |
| 314 | statements->Write(to); |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 315 | } |
| 316 | |
Steven Moreland | 48548e0 | 2019-09-18 15:10:22 -0700 | [diff] [blame] | 317 | SwitchStatement::SwitchStatement(std::shared_ptr<Expression> e) : expression(e) {} |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 318 | |
| 319 | void SwitchStatement::Write(CodeWriter* to) const { |
| 320 | to->Write("switch ("); |
| 321 | this->expression->Write(to); |
| 322 | to->Write(")\n{\n"); |
Jiyong Park | a755dc7 | 2018-06-29 13:52:24 +0900 | [diff] [blame] | 323 | to->Indent(); |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 324 | int N = this->cases.size(); |
| 325 | for (int i = 0; i < N; i++) { |
| 326 | this->cases[i]->Write(to); |
| 327 | } |
Jiyong Park | a755dc7 | 2018-06-29 13:52:24 +0900 | [diff] [blame] | 328 | to->Dedent(); |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 329 | to->Write("}\n"); |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 330 | } |
| 331 | |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 332 | void Method::Write(CodeWriter* to) const { |
| 333 | size_t N, i; |
| 334 | |
Jooyung Han | bd9db44 | 2021-01-14 01:45:55 +0900 | [diff] [blame] | 335 | WriteComment(to, comment); |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 336 | |
Jiyong Park | a6605ab | 2018-11-11 14:30:21 +0900 | [diff] [blame] | 337 | for (const auto& a : this->annotations) { |
| 338 | to->Write("%s\n", a.c_str()); |
| 339 | } |
| 340 | |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 341 | WriteModifiers(to, this->modifiers, |
| 342 | SCOPE_MASK | STATIC | ABSTRACT | FINAL | OVERRIDE); |
| 343 | |
Jeongik Cha | 6cadc21 | 2019-02-12 18:16:03 +0900 | [diff] [blame] | 344 | if (this->returnType) { |
Steven Moreland | 3dc29d8 | 2019-08-21 17:23:11 -0700 | [diff] [blame] | 345 | to->Write("%s ", this->returnType->c_str()); |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 346 | } |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 347 | |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 348 | to->Write("%s(", this->name.c_str()); |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 349 | |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 350 | N = this->parameters.size(); |
| 351 | for (i = 0; i < N; i++) { |
| 352 | this->parameters[i]->WriteDeclaration(to); |
| 353 | if (i != N - 1) { |
| 354 | to->Write(", "); |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 355 | } |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 356 | } |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 357 | |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 358 | to->Write(")"); |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 359 | |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 360 | N = this->exceptions.size(); |
| 361 | for (i = 0; i < N; i++) { |
| 362 | if (i == 0) { |
| 363 | to->Write(" throws "); |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 364 | } else { |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 365 | to->Write(", "); |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 366 | } |
Jeongik Cha | 6cadc21 | 2019-02-12 18:16:03 +0900 | [diff] [blame] | 367 | to->Write("%s", this->exceptions[i].c_str()); |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 368 | } |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 369 | |
Yi Kong | 894d6ba | 2018-07-24 11:27:38 -0700 | [diff] [blame] | 370 | if (this->statements == nullptr) { |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 371 | to->Write(";\n"); |
| 372 | } else { |
Christopher Wiley | fdeb0f4 | 2015-09-11 15:38:22 -0700 | [diff] [blame] | 373 | to->Write("\n"); |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 374 | this->statements->Write(to); |
| 375 | } |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 376 | } |
| 377 | |
Steven Moreland | 5557f1c | 2018-07-02 13:50:23 -0700 | [diff] [blame] | 378 | void LiteralClassElement::Write(CodeWriter* to) const { |
| 379 | to->Write("%s", element.c_str()); |
| 380 | } |
| 381 | |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 382 | void Class::Write(CodeWriter* to) const { |
| 383 | size_t N, i; |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 384 | |
Jooyung Han | bd9db44 | 2021-01-14 01:45:55 +0900 | [diff] [blame] | 385 | WriteComment(to, comment); |
Jiyong Park | a6605ab | 2018-11-11 14:30:21 +0900 | [diff] [blame] | 386 | for (const auto& a : this->annotations) { |
| 387 | to->Write("%s\n", a.c_str()); |
| 388 | } |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 389 | |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 390 | WriteModifiers(to, this->modifiers, ALL_MODIFIERS); |
| 391 | |
| 392 | if (this->what == Class::CLASS) { |
| 393 | to->Write("class "); |
| 394 | } else { |
| 395 | to->Write("interface "); |
| 396 | } |
| 397 | |
Jeongik Cha | aabc144 | 2019-02-12 17:44:48 +0900 | [diff] [blame] | 398 | string name = this->type; |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 399 | size_t pos = name.rfind('.'); |
| 400 | if (pos != string::npos) { |
| 401 | name = name.c_str() + pos + 1; |
| 402 | } |
| 403 | |
| 404 | to->Write("%s", name.c_str()); |
| 405 | |
Jeongik Cha | aabc144 | 2019-02-12 17:44:48 +0900 | [diff] [blame] | 406 | if (this->extends) { |
| 407 | to->Write(" extends %s", this->extends->c_str()); |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 408 | } |
| 409 | |
| 410 | N = this->interfaces.size(); |
| 411 | if (N != 0) { |
| 412 | if (this->what == Class::CLASS) { |
| 413 | to->Write(" implements"); |
| 414 | } else { |
| 415 | to->Write(" extends"); |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 416 | } |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 417 | for (i = 0; i < N; i++) { |
Jeongik Cha | aabc144 | 2019-02-12 17:44:48 +0900 | [diff] [blame] | 418 | to->Write(" %s", this->interfaces[i].c_str()); |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 419 | } |
| 420 | } |
| 421 | |
| 422 | to->Write("\n"); |
| 423 | to->Write("{\n"); |
Jiyong Park | a755dc7 | 2018-06-29 13:52:24 +0900 | [diff] [blame] | 424 | to->Indent(); |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 425 | |
| 426 | N = this->elements.size(); |
| 427 | for (i = 0; i < N; i++) { |
| 428 | this->elements[i]->Write(to); |
| 429 | } |
| 430 | |
Jiyong Park | a755dc7 | 2018-06-29 13:52:24 +0900 | [diff] [blame] | 431 | to->Dedent(); |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 432 | to->Write("}\n"); |
| 433 | } |
| 434 | |
Christopher Wiley | f76b59a | 2016-01-29 11:32:11 -0800 | [diff] [blame] | 435 | Document::Document(const std::string& comment, |
| 436 | const std::string& package, |
Christopher Wiley | f76b59a | 2016-01-29 11:32:11 -0800 | [diff] [blame] | 437 | std::unique_ptr<Class> clazz) |
| 438 | : comment_(comment), |
| 439 | package_(package), |
Christopher Wiley | f76b59a | 2016-01-29 11:32:11 -0800 | [diff] [blame] | 440 | clazz_(std::move(clazz)) { |
| 441 | } |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 442 | |
Christopher Wiley | f76b59a | 2016-01-29 11:32:11 -0800 | [diff] [blame] | 443 | void Document::Write(CodeWriter* to) const { |
| 444 | if (!comment_.empty()) { |
| 445 | to->Write("%s\n", comment_.c_str()); |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 446 | } |
| 447 | to->Write( |
| 448 | "/*\n" |
| 449 | " * This file is auto-generated. DO NOT MODIFY.\n" |
Jiyong Park | 54fa1e0 | 2019-02-08 10:03:20 +0900 | [diff] [blame] | 450 | " */\n"); |
Christopher Wiley | f76b59a | 2016-01-29 11:32:11 -0800 | [diff] [blame] | 451 | if (!package_.empty()) { |
| 452 | to->Write("package %s;\n", package_.c_str()); |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 453 | } |
| 454 | |
Christopher Wiley | f76b59a | 2016-01-29 11:32:11 -0800 | [diff] [blame] | 455 | if (clazz_) { |
| 456 | clazz_->Write(to); |
Christopher Wiley | ae58997 | 2016-01-29 11:19:23 -0800 | [diff] [blame] | 457 | } |
Adam Lesinski | ffa1686 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 458 | } |
| 459 | |
Steven Moreland | 48548e0 | 2019-09-18 15:10:22 -0700 | [diff] [blame] | 460 | std::shared_ptr<Expression> NULL_VALUE = std::make_shared<LiteralExpression>("null"); |
| 461 | std::shared_ptr<Expression> THIS_VALUE = std::make_shared<LiteralExpression>("this"); |
| 462 | std::shared_ptr<Expression> SUPER_VALUE = std::make_shared<LiteralExpression>("super"); |
| 463 | std::shared_ptr<Expression> TRUE_VALUE = std::make_shared<LiteralExpression>("true"); |
| 464 | std::shared_ptr<Expression> FALSE_VALUE = std::make_shared<LiteralExpression>("false"); |
Christopher Wiley | db154a5 | 2015-09-28 16:32:25 -0700 | [diff] [blame] | 465 | } // namespace java |
Christopher Wiley | fdeb0f4 | 2015-09-11 15:38:22 -0700 | [diff] [blame] | 466 | } // namespace aidl |
| 467 | } // namespace android |