| /* |
| * Copyright (C) 2007-2010 JĂșlio Vilmar Gesser. |
| * Copyright (C) 2011, 2013-2016 The JavaParser Team. |
| * |
| * This file is part of JavaParser. |
| * |
| * JavaParser can be used either under the terms of |
| * a) the GNU Lesser General Public License as published by |
| * the Free Software Foundation, either version 3 of the License, or |
| * (at your option) any later version. |
| * b) the terms of the Apache License |
| * |
| * You should have received a copy of both licenses in LICENCE.LGPL and |
| * LICENCE.APACHE. Please refer to those files for details. |
| * |
| * JavaParser is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU Lesser General Public License for more details. |
| */ |
| |
| package com.github.javaparser.printer.concretesyntaxmodel; |
| |
| import com.github.javaparser.GeneratedJavaParserConstants; |
| import com.github.javaparser.ast.Node; |
| import com.github.javaparser.ast.observer.ObservableProperty; |
| import com.github.javaparser.printer.SourcePrinter; |
| |
| import java.util.Arrays; |
| import java.util.List; |
| |
| import static com.github.javaparser.TokenTypes.*; |
| import static com.github.javaparser.utils.Utils.EOL; |
| |
| public interface CsmElement { |
| |
| void prettyPrint(Node node, SourcePrinter printer); |
| |
| static CsmElement child(ObservableProperty property) { |
| return new CsmSingleReference(property); |
| } |
| |
| static CsmElement attribute(ObservableProperty property) { |
| return new CsmAttribute(property); |
| } |
| |
| static CsmElement sequence(CsmElement... elements) { |
| return new CsmSequence(Arrays.asList(elements)); |
| } |
| |
| static CsmElement string(int tokenType, String content) { |
| return new CsmToken(tokenType, content); |
| } |
| |
| static CsmElement string(int tokenType) { |
| return new CsmToken(tokenType); |
| } |
| |
| static CsmElement stringToken(ObservableProperty property) { |
| return new CsmString(property); |
| } |
| |
| static CsmElement charToken(ObservableProperty property) { |
| return new CsmChar(property); |
| } |
| |
| static CsmElement token(int tokenType) { |
| return new CsmToken(tokenType); |
| } |
| |
| static CsmElement token(int tokenType, CsmToken.TokenContentCalculator tokenContentCalculator) { |
| return new CsmToken(tokenType, tokenContentCalculator); |
| } |
| |
| static CsmElement conditional(ObservableProperty property, CsmConditional.Condition condition, CsmElement thenElement) { |
| return new CsmConditional(property, condition, thenElement); |
| } |
| |
| static CsmElement conditional(ObservableProperty property, CsmConditional.Condition condition, CsmElement thenElement, CsmElement elseElement) { |
| return new CsmConditional(property, condition, thenElement, elseElement); |
| } |
| |
| static CsmElement conditional(List<ObservableProperty> properties, CsmConditional.Condition condition, CsmElement thenElement, CsmElement elseElement) { |
| return new CsmConditional(properties, condition, thenElement, elseElement); |
| } |
| |
| static CsmElement space() { |
| return new CsmToken(spaceTokenKind(), " "); |
| } |
| |
| static CsmElement semicolon() { |
| return new CsmToken(GeneratedJavaParserConstants.SEMICOLON); |
| } |
| |
| static CsmElement comment() { return new CsmComment(); } |
| |
| static CsmElement newline() { |
| return new CsmToken(eolTokenKind(), EOL); |
| } |
| |
| static CsmElement none() { |
| return new CsmNone(); |
| } |
| |
| static CsmElement comma() { |
| return new CsmToken(GeneratedJavaParserConstants.COMMA); |
| } |
| |
| static CsmElement list(ObservableProperty property) { |
| return new CsmList(property); |
| } |
| |
| static CsmElement list(ObservableProperty property, CsmElement separator) { |
| return new CsmList(property, CsmElement.none(), separator, new CsmNone(), new CsmNone()); |
| } |
| |
| static CsmElement list(ObservableProperty property, CsmElement separator, CsmElement preceeding, CsmElement following) { |
| return new CsmList(property, none(), separator, preceeding, following); |
| } |
| |
| static CsmElement list(ObservableProperty property, CsmElement separatorPre, CsmElement separatorPost, CsmElement preceeding, CsmElement following) { |
| return new CsmList(property, separatorPre, separatorPost, preceeding, following); |
| } |
| |
| static CsmElement orphanCommentsEnding() { |
| return new CsmOrphanCommentsEnding(); |
| } |
| |
| static CsmElement orphanCommentsBeforeThis() { |
| // FIXME |
| return new CsmNone(); |
| } |
| |
| static CsmElement indent() { |
| return new CsmIndent(); |
| } |
| |
| static CsmElement unindent() { |
| return new CsmUnindent(); |
| } |
| |
| static CsmElement block(CsmElement content) { |
| return sequence(token(GeneratedJavaParserConstants.LBRACE), indent(), content, unindent(), token(GeneratedJavaParserConstants.RBRACE)); |
| } |
| } |