| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| package org.apache.uima.ruta.ide.validator; |
| |
| import org.apache.uima.ruta.ide.parser.ast.ComponentDeclaration; |
| import org.apache.uima.ruta.ide.parser.ast.ComposedRuleElement; |
| import org.apache.uima.ruta.ide.parser.ast.FeatureMatchExpression; |
| import org.apache.uima.ruta.ide.parser.ast.RutaAction; |
| import org.apache.uima.ruta.ide.parser.ast.RutaCondition; |
| import org.apache.uima.ruta.ide.parser.ast.RutaPackageDeclaration; |
| import org.apache.uima.ruta.ide.parser.ast.RutaQuantifierLiteralExpression; |
| import org.apache.uima.ruta.ide.parser.ast.RutaRule; |
| import org.apache.uima.ruta.ide.parser.ast.RutaVariableReference; |
| import org.eclipse.dltk.ast.ASTNode; |
| import org.eclipse.dltk.ast.ASTVisitor; |
| import org.eclipse.dltk.ast.expressions.NumericLiteral; |
| import org.eclipse.dltk.ast.expressions.StringLiteral; |
| import org.eclipse.dltk.ast.references.SimpleReference; |
| |
| public class XMLOutputVisitor extends ASTVisitor { |
| |
| private String document; |
| |
| public XMLOutputVisitor(String document) { |
| super(); |
| this.document = document; |
| } |
| |
| private StringBuilder sb = new StringBuilder(); |
| |
| public boolean visitGeneral(ASTNode node) throws Exception { |
| if (node instanceof RutaRule) { |
| sb.append("<!-- " + document.substring(node.sourceStart(), node.sourceEnd()) + "-->\n"); |
| } |
| sb.append("<"); |
| sb.append(node.getClass().getSimpleName()); |
| addAttributes(node); |
| sb.append(">"); |
| sb.append("\n"); |
| return true; |
| } |
| |
| private void addAttributes(ASTNode node) { |
| |
| if (node instanceof RutaQuantifierLiteralExpression) { |
| RutaQuantifierLiteralExpression s = (RutaQuantifierLiteralExpression) node; |
| sb.append(" value='"); |
| sb.append(s.getOperator()); |
| sb.append("'"); |
| } |
| |
| if (node instanceof ComposedRuleElement) { |
| ComposedRuleElement s = (ComposedRuleElement) node; |
| Boolean disjunctive = s.isDisjunctive(); |
| if(disjunctive != null) { |
| sb.append(" value='"); |
| if(disjunctive) { |
| sb.append("Disjunctive"); |
| } else { |
| sb.append("Conjunctive"); |
| } |
| sb.append("'"); |
| } |
| } |
| |
| |
| if (node instanceof FeatureMatchExpression) { |
| FeatureMatchExpression s = (FeatureMatchExpression) node; |
| sb.append(" feature='"); |
| sb.append(s.getFeature().getText()); |
| sb.append("'"); |
| if (s.getComparator() != null) { |
| sb.append(" comparator='"); |
| sb.append(s.getComparator().getText()); |
| sb.append("'"); |
| } |
| } |
| |
| if (node instanceof SimpleReference) { |
| SimpleReference s = (SimpleReference) node; |
| sb.append(" value='"); |
| sb.append(s.getStringRepresentation()); |
| sb.append("'"); |
| } |
| if (node instanceof RutaPackageDeclaration) { |
| |
| } |
| if (node instanceof ComponentDeclaration) { |
| ComponentDeclaration s = (ComponentDeclaration) node; |
| sb.append(" type='"); |
| sb.append(s.getType()); |
| sb.append("'"); |
| } |
| if (node instanceof RutaVariableReference) { |
| RutaVariableReference s = (RutaVariableReference) node; |
| sb.append(" type='"); |
| sb.append(s.getType()); |
| sb.append("'"); |
| } |
| if (node instanceof RutaAction) { |
| RutaAction s = (RutaAction) node; |
| sb.append(" type='"); |
| sb.append(s.getName()); |
| sb.append("'"); |
| } |
| if (node instanceof RutaCondition) { |
| RutaCondition s = (RutaCondition) node; |
| sb.append(" type='"); |
| sb.append(s.getName()); |
| sb.append("'"); |
| } |
| if (node instanceof StringLiteral) { |
| StringLiteral s = (StringLiteral) node; |
| sb.append(" value='"); |
| sb.append(s.getValue()); |
| sb.append("'"); |
| } |
| if (node instanceof NumericLiteral) { |
| NumericLiteral s = (NumericLiteral) node; |
| sb.append(" value='"); |
| sb.append(s.getValue()); |
| sb.append("'"); |
| } |
| |
| } |
| |
| public void endvisitGeneral(ASTNode node) throws Exception { |
| sb.append("</"); |
| sb.append(node.getClass().getSimpleName()); |
| sb.append(">"); |
| sb.append("\n"); |
| } |
| |
| public String getXML() { |
| return sb.toString(); |
| } |
| |
| } |