| /* |
| * Copyright (c) 2013 by syntevo GmbH. All Rights Reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are met: |
| * |
| * o Redistributions of source code must retain the above copyright notice, |
| * this list of conditions and the following disclaimer. |
| * |
| * o Redistributions in binary form must reproduce the above copyright notice, |
| * this list of conditions and the following disclaimer in the documentation |
| * and/or other materials provided with the distribution. |
| * |
| * o Neither the name of syntevo GmbH nor the names of |
| * its contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
| * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; |
| * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE |
| * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, |
| * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| package com.syntevo.bugtraq; |
| |
| import java.util.*; |
| |
| import org.jetbrains.annotations.*; |
| |
| public final class BugtraqFormatter { |
| |
| // Fields ================================================================= |
| |
| private final BugtraqConfig config; |
| |
| // Setup ================================================================== |
| |
| public BugtraqFormatter(@NotNull BugtraqConfig config) { |
| this.config = config; |
| } |
| |
| // Accessing ============================================================== |
| |
| public void formatLogMessage(@NotNull String message, @NotNull OutputHandler outputHandler) { |
| final SortedSet<IssueId> allIds = new TreeSet<IssueId>(new Comparator<IssueId>() { |
| @Override |
| public int compare(IssueId o1, IssueId o2) { |
| final int from1 = o1.id.getFrom(); |
| final int from2 = o2.id.getFrom(); |
| return from1 > from2 ? +1 : from1 < from2 ? -1 : 0; |
| } |
| }); |
| |
| for (BugtraqEntry entry : config.getEntries()) { |
| final List<BugtraqParserIssueId> ids = entry.getParser().parse(message); |
| for (BugtraqParserIssueId id : ids) { |
| allIds.add(new IssueId(entry, id)); |
| } |
| } |
| |
| int lastIdEnd = -1; |
| for (IssueId issueId : allIds) { |
| final BugtraqParserIssueId id = issueId.id; |
| if (id.getFrom() <= lastIdEnd) { |
| continue; |
| } |
| |
| appendText(message.substring(lastIdEnd + 1, id.getFrom()), outputHandler); |
| final String logLinkText = issueId.entry.getLogLinkText(); |
| final String linkText; |
| if (logLinkText != null) { |
| linkText = logLinkText.replace("%BUGID%", id.getId()); |
| } |
| else { |
| linkText = message.substring(id.getFrom(), id.getTo() + 1); |
| } |
| |
| final String target = issueId.entry.getUrl().replace("%BUGID%", id.getId()); |
| outputHandler.appendLink(linkText, target); |
| lastIdEnd = id.getTo(); |
| } |
| |
| if (lastIdEnd - 1 < message.length()) { |
| appendText(message.substring(lastIdEnd + 1, message.length()), outputHandler); |
| } |
| } |
| |
| // Utils ================================================================== |
| |
| private static void appendText(@NotNull String message, @NotNull OutputHandler outputHandler) { |
| if (message.length() == 0) { |
| return; |
| } |
| |
| outputHandler.appendText(message); |
| } |
| |
| // Inner Classes ========================================================== |
| |
| public interface OutputHandler { |
| void appendText(@NotNull String text); |
| |
| void appendLink(@NotNull String name, @NotNull String target); |
| } |
| |
| private static class IssueId { |
| private final BugtraqEntry entry; |
| private final BugtraqParserIssueId id; |
| |
| private IssueId(BugtraqEntry entry, BugtraqParserIssueId id) { |
| this.entry = entry; |
| this.id = id; |
| } |
| } |
| } |