diff options
Diffstat (limited to 'experimental')
2 files changed, 0 insertions, 157 deletions
diff --git a/experimental/delombok_java7/src/main/lombok/delombok/java7/CommentCollectingScanner.java b/experimental/delombok_java7/src/main/lombok/delombok/java7/CommentCollectingScanner.java deleted file mode 100644 index 51ec9e74..00000000 --- a/experimental/delombok_java7/src/main/lombok/delombok/java7/CommentCollectingScanner.java +++ /dev/null @@ -1,95 +0,0 @@ -/* - * Copyright © 2011 Reinier Zwitserloot and Roel Spilker. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. - */ -package lombok.delombok.java7; - -import java.nio.CharBuffer; - -import lombok.delombok.Comment; -import lombok.delombok.Comment.EndConnection; -import lombok.delombok.Comment.StartConnection; -import lombok.delombok.Delombok.Comments; - -import com.sun.tools.javac.parser.Scanner; - -public class CommentCollectingScanner extends Scanner { - private final Comments comments; - private int endComment = 0; - - public CommentCollectingScanner(CommentCollectingScannerFactory factory, CharBuffer charBuffer, Comments comments) { - super(factory, charBuffer); - this.comments = comments; - } - - public CommentCollectingScanner(CommentCollectingScannerFactory factory, char[] input, int inputLength, Comments comments) { - super(factory, input, inputLength); - this.comments = comments; - } - - @Override - protected void processComment(CommentStyle style) { - int prevEndPos = Math.max(prevEndPos(), endComment); - int pos = pos(); - int endPos = endPos(); - endComment = endPos; - String content = new String(getRawCharacters(pos, endPos)); - StartConnection start = determineStartConnection(prevEndPos, pos); - EndConnection end = determineEndConnection(endPos); - - Comment comment = new Comment(prevEndPos, pos, endPos, content, start, end); - comments.add(comment); - } - - private EndConnection determineEndConnection(int pos) { - boolean first = true; - for (int i = pos;; i++) { - char c = getRawCharacters(i, i + 1)[0]; - if (isNewLine(c)) { - return EndConnection.ON_NEXT_LINE; - } - if (Character.isWhitespace(c)) { - first = false; - continue; - } - return first ? EndConnection.DIRECT_AFTER_COMMENT : EndConnection.AFTER_COMMENT; - } - } - - private StartConnection determineStartConnection(int from, int to) { - if (from == to) { - return StartConnection.DIRECT_AFTER_PREVIOUS; - } - char[] between = getRawCharacters(from, to); - if (isNewLine(between[between.length - 1])) { - return StartConnection.START_OF_LINE; - } - for (char c : between) { - if (isNewLine(c)) { - return StartConnection.ON_NEXT_LINE; - } - } - return StartConnection.AFTER_PREVIOUS; - } - - private boolean isNewLine(char c) { - return c == '\n' || c == '\r'; - } -} diff --git a/experimental/delombok_java7/src/main/lombok/delombok/java7/CommentCollectingScannerFactory.java b/experimental/delombok_java7/src/main/lombok/delombok/java7/CommentCollectingScannerFactory.java deleted file mode 100644 index 0e282de8..00000000 --- a/experimental/delombok_java7/src/main/lombok/delombok/java7/CommentCollectingScannerFactory.java +++ /dev/null @@ -1,62 +0,0 @@ -/* - * Copyright © 2011 Reinier Zwitserloot and Roel Spilker. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. - */ -package lombok.delombok.java7; - -import java.nio.CharBuffer; - -import lombok.delombok.Delombok.Comments; - -import com.sun.tools.javac.parser.Scanner; -import com.sun.tools.javac.parser.ScannerFactory; -import com.sun.tools.javac.util.Context; - -public class CommentCollectingScannerFactory extends ScannerFactory { - private final Context context; - - public static void preRegister(final Context context) { - context.put(scannerFactoryKey, new Context.Factory<ScannerFactory>() { - public ScannerFactory make() { - return new CommentCollectingScannerFactory(context); - } - }); - } - - /** Create a new scanner factory. */ - protected CommentCollectingScannerFactory(Context context) { - super(context); - this.context = context; - } - - @Override - public Scanner newScanner(CharSequence input, boolean keepDocComments) { - if (input instanceof CharBuffer) { - return new CommentCollectingScanner(this, (CharBuffer)input, context.get(Comments.class)); - } - char[] array = input.toString().toCharArray(); - return newScanner(array, array.length, keepDocComments); - } - - @Override - public Scanner newScanner(char[] input, int inputLength, boolean keepDocComments) { - return new CommentCollectingScanner(this, input, inputLength, context.get(Comments.class)); - } -} |