1 files changed, 100 insertions, 0 deletions
diff --git a/share/qbs/modules/java/io/qt/qbs/tools/utils/JavaCompilerOptions.java b/share/qbs/modules/java/io/qt/qbs/tools/utils/JavaCompilerOptions.java
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+++ b/share/qbs/modules/java/io/qt/qbs/tools/utils/JavaCompilerOptions.java
@@ -0,0 +1,100 @@
+/****************************************************************************
+ **
+ ** Copyright (C) 2015 Jake Petroules.
+ ** Contact: http://www.qt.io/licensing
+ **
+ ** This file is part of the Qt Build Suite.
+ **
+ ** Commercial License Usage
+ ** Licensees holding valid commercial Qt licenses may use this file in
+ ** accordance with the commercial license agreement provided with the
+ ** Software or, alternatively, in accordance with the terms contained in
+ ** a written agreement between you and The Qt Company. For licensing terms and
+ ** conditions see http://www.qt.io/terms-conditions. For further information
+ ** use the contact form at http://www.qt.io/contact-us.
+ **
+ ** GNU Lesser General Public License Usage
+ ** Alternatively, this file may be used under the terms of the GNU Lesser
+ ** General Public License version 2.1 or version 3 as published by the Free
+ ** Software Foundation and appearing in the file LICENSE.LGPLv21 and
+ ** LICENSE.LGPLv3 included in the packaging of this file.  Please review the
+ ** following information to ensure the GNU Lesser General Public License
+ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
+ ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+ **
+ ** In addition, as a special exception, The Qt Company gives you certain additional
+ ** rights.  These rights are described in The Qt Company LGPL Exception
+ ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+ **
+ ****************************************************************************/
+
+package io.qt.qbs.tools.utils;
+
+import java.io.File;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+import javax.lang.model.SourceVersion;
+import javax.tools.JavaCompiler;
+import javax.tools.StandardJavaFileManager;
+
+public class JavaCompilerOptions {
+    private final List<String> recognizedOptions;
+    private final List<String> classNames;
+    private final List<File> files;
+
+    private JavaCompilerOptions(List<String> recognizedOptions,
+            List<String> classNames, List<File> files) {
+        this.recognizedOptions = recognizedOptions;
+        this.classNames = classNames;
+        this.files = files;
+    }
+
+    public static JavaCompilerOptions parse(JavaCompiler compiler,
+            StandardJavaFileManager fileManager, String... arguments) {
+        List<String> recognizedOptions = new ArrayList<String>();
+        List<String> classNames = new ArrayList<String>();
+        List<File> files = new ArrayList<File>();
+
+        for (int i = 0; i < arguments.length; ++i) {
+            int argumentCount = compiler.isSupportedOption(arguments[i]);
+            if (argumentCount < 0)
+                argumentCount = fileManager.isSupportedOption(arguments[i]);
+
+            if (argumentCount >= 0) {
+                for (int j = 0; j < argumentCount + 1; ++j) {
+                    if (i + j >= arguments.length) {
+                        throw new IllegalArgumentException(arguments[i]);
+                    }
+
+                    recognizedOptions.add(arguments[i + j]);
+                }
+
+                i += argumentCount;
+            } else {
+                File file = new File(arguments[i]);
+                if (file.exists())
+                    files.add(file);
+                else if (SourceVersion.isName(arguments[i]))
+                    classNames.add(arguments[i]);
+                else
+                    throw new IllegalArgumentException(arguments[i]);
+            }
+        }
+
+        return new JavaCompilerOptions(recognizedOptions, classNames, files);
+    }
+
+    public List<String> getRecognizedOptions() {
+        return Collections.unmodifiableList(recognizedOptions);
+    }
+
+    public List<File> getFiles() {
+        return Collections.unmodifiableList(files);
+    }
+
+    public List<String> getClassNames() {
+        return Collections.unmodifiableList(classNames);
+    }
+}