1 /* 2 * Copyright (c) 2014, Oracle and/or its affiliates. 3 * All rights reserved. Use is subject to license terms. 4 * 5 * This file is available and licensed under the following license: 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 11 * - Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * - Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in 15 * the documentation and/or other materials provided with the distribution. 16 * - Neither the name of Oracle Corporation nor the names of its 17 * contributors may be used to endorse or promote products derived 18 * from this software without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 23 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 24 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 25 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 26 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 30 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31 */ 32 33 package com.oracle.javafx.scenebuilder.kit.editor.report; 34 35 import javafx.css.CssParser; 36 import java.io.IOException; 37 import java.nio.file.Path; 38 import java.util.ArrayList; 39 import java.util.Collections; 40 import java.util.HashSet; 41 import java.util.List; 42 import java.util.Set; 43 44 /** 45 * 46 */ 47 public class CSSParsingReport { 48 private final Path stylesheetPath; 49 private IOException ioException; 50 private final List<CssParser.ParseError> parseErrors = new ArrayList<>(); 51 52 public CSSParsingReport(Path stylesheetPath) { 53 assert stylesheetPath != null; 54 55 this.stylesheetPath = stylesheetPath; 56 final Set<CssParser.ParseError> previousErrors = new HashSet<>(CssParser.errorsProperty()); 57 try { 58 new CssParser().parse(stylesheetPath.toUri().toURL()); 59 // Leave this.ioException to null 60 parseErrors.addAll(CssParser.errorsProperty()); 61 parseErrors.removeAll(previousErrors); 62 } catch(IOException x) { 63 this.ioException = x; 64 } finally { 65 CssParser.errorsProperty().removeAll(parseErrors); 66 } 67 } 68 69 public Path getStylesheetPath() { 70 return stylesheetPath; 71 } 72 73 public boolean isEmpty() { 74 return (ioException == null) && parseErrors.isEmpty(); 75 } 76 77 public IOException getIOException() { 78 return ioException; 79 } 80 81 public List<CssParser.ParseError> getParseErrors() { 82 return Collections.unmodifiableList(parseErrors); 83 } 84 }