| /* |
| * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code 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 General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| package common; |
| |
| import java.util.List; |
| import java.util.stream.Collectors; |
| |
| /** |
| * Common results of running an executable such as the saved exit code, the |
| * saved stdout and stderr |
| */ |
| public class ToolResults { |
| |
| public int getExitCode() { |
| return exitCode; |
| } |
| |
| public List<String> getStdout() { |
| return stdout; |
| } |
| |
| public List<String> getStderr() { |
| return stderr; |
| } |
| |
| public String getStdoutString() { |
| return stdout.stream().collect(Collectors.joining(System.getProperty("line.separator"))); |
| } |
| |
| /** |
| * Helper function to return a specified line from the saved stdout |
| * |
| * @return the line indexed with ndx from the saved stdout. The indexes are |
| * zero-based so that getStdoutLine(0) returns the first line. |
| */ |
| public String getStdoutLine(int ndx) { |
| return stdout.get(ndx); |
| } |
| |
| public ToolResults(int exitCode, List<String> stdin, List<String> stderr) { |
| this.exitCode = exitCode; |
| this.stdout = stdin; |
| this.stderr = stderr; |
| } |
| |
| public ToolResults(ToolResults rawResults) { |
| this(rawResults.exitCode, rawResults.stdout, rawResults.stderr); |
| } |
| |
| @Override |
| public String toString() { |
| StringBuilder sb = new StringBuilder(); |
| sb.append("Exit code: ").append(exitCode).append("\n"); |
| sb.append("stdout:"); |
| stdout.stream().forEach((s) -> { |
| sb.append(s).append("\n"); |
| }); |
| sb.append("stderr:"); |
| stderr.stream().forEach((s) -> { |
| sb.append(s).append("\n"); |
| }); |
| return sb.toString(); |
| } |
| |
| private final int exitCode; |
| private final List<String> stdout; |
| private final List<String> stderr; |
| |
| } |