1 files changed, 104 insertions, 0 deletions
diff --git a/javaparser-symbol-solver-testing/src/test/test_sourcecode/javaparser_src/proper_source/com/github/javaparser/ast/comments/CommentsCollection.java b/javaparser-symbol-solver-testing/src/test/test_sourcecode/javaparser_src/proper_source/com/github/javaparser/ast/comments/CommentsCollection.java
new file mode 100644
index 000000000..ac94c61d5
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+++ b/javaparser-symbol-solver-testing/src/test/test_sourcecode/javaparser_src/proper_source/com/github/javaparser/ast/comments/CommentsCollection.java
@@ -0,0 +1,104 @@
+/*
+ * Copyright (C) 2007-2010 Júlio Vilmar Gesser.
+ * Copyright (C) 2011, 2013-2015 The JavaParser Team.
+ *
+ * This file is part of JavaParser.
+ *
+ * JavaParser can be used either under the terms of
+ * a) the GNU Lesser General Public License as published by
+ *     the Free Software Foundation, either version 3 of the License, or
+ *     (at your option) any later version.
+ * b) the terms of the Apache License
+ *
+ * You should have received a copy of both licenses in LICENCE.LGPL and
+ * LICENCE.APACHE. Please refer to those files for details.
+ *
+ * JavaParser 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 Lesser General Public License for more details.
+ */
+
+package com.github.javaparser.ast.comments;
+
+import java.util.LinkedList;
+import java.util.List;
+
+/**
+ * Set of comments produced by CommentsParser.
+ */
+public class CommentsCollection {
+    private List<LineComment> lineComments = new LinkedList<LineComment>();
+    private List<BlockComment> blockComments = new LinkedList<BlockComment>();
+    private List<JavadocComment> javadocComments = new LinkedList<JavadocComment>();
+
+    public List<LineComment> getLineComments(){
+        return lineComments;
+    }
+
+    public List<BlockComment> getBlockComments(){
+        return blockComments;
+    }
+
+    public List<JavadocComment> getJavadocComments(){
+        return javadocComments;
+    }
+
+    public void addComment(LineComment lineComment){
+        this.lineComments.add(lineComment);
+    }
+
+    public void addComment(BlockComment blockComment){
+        this.blockComments.add(blockComment);
+    }
+
+    public void addComment(JavadocComment javadocComment){
+        this.javadocComments.add(javadocComment);
+    }
+
+    public boolean contains(Comment comment){
+        for (Comment c : getAll()){
+            // we tollerate a difference of one element in the end column:
+            // it depends how \r and \n are calculated...
+            if ( c.getBeginLine()==comment.getBeginLine() &&
+                 c.getBeginColumn()==comment.getBeginColumn() &&
+                 c.getEndLine()==comment.getEndLine() &&
+                 Math.abs(c.getEndColumn()-comment.getEndColumn())<2 ){
+                return true;
+            }
+        }
+        return false;
+    }
+
+    public List<Comment> getAll(){
+        List<Comment> comments = new LinkedList<Comment>();
+        comments.addAll(lineComments);
+        comments.addAll(blockComments);
+        comments.addAll(javadocComments);
+        return comments;
+    }
+
+    public int size(){
+        return lineComments.size()+blockComments.size()+javadocComments.size();
+    }
+
+    public CommentsCollection minus(CommentsCollection other){
+        CommentsCollection result = new CommentsCollection();
+        for (LineComment comment : lineComments){
+            if (!other.contains(comment)){
+                result.lineComments.add(comment);
+            }
+        }
+        for (BlockComment comment : blockComments){
+            if (!other.contains(comment)){
+                result.blockComments.add(comment);
+            }
+        }
+        for (JavadocComment comment : javadocComments){
+            if (!other.contains(comment)){
+                result.javadocComments.add(comment);
+            }
+        }
+        return result;
+    }
+}