1 files changed, 93 insertions, 0 deletions
diff --git a/JLanguageTool/src/java/de/danielnaber/languagetool/rules/AbstractPunctuationCheckRule.java b/JLanguageTool/src/java/de/danielnaber/languagetool/rules/AbstractPunctuationCheckRule.java
new file mode 100644
index 0000000..89d216b
--- /dev/null
+++ b/JLanguageTool/src/java/de/danielnaber/languagetool/rules/AbstractPunctuationCheckRule.java
@@ -0,0 +1,93 @@
+/* LanguageTool, a natural language style checker 
+ * Copyright (C) 2005 Daniel Naber (http://www.danielnaber.de)
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301
+ * USA
+ */
+package de.danielnaber.languagetool.rules;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.ResourceBundle;
+
+import de.danielnaber.languagetool.AnalyzedSentence;
+import de.danielnaber.languagetool.AnalyzedTokenReadings;
+
+/**
+ * A rule that matches "..", "::", "-," but not "...", "!..", "?!!", ",-" etc.
+ * Languages will have to subclass it and override <code>isPunctsJoinOk()</code>
+ * and <code>isPunctuation()</code> to provide language-specific checking
+ * 
+ * @author Andriy Rysin
+ */
+public abstract class AbstractPunctuationCheckRule extends Rule {
+
+  public AbstractPunctuationCheckRule(final ResourceBundle messages) {
+    super(messages);
+    super.setCategory(new Category(messages.getString("category_misc")));
+  }
+
+  public String getId() {
+    return "PUNCTUATION_GENERIC_CHECK";
+  }
+
+  public String getDescription() {
+    return "Use of unusual combination of punctuation characters";
+  }
+
+  protected abstract boolean isPunctsJoinOk(String tkns);
+
+  protected abstract boolean isPunctuation(String token);
+
+  public RuleMatch[] match(final AnalyzedSentence text) {
+    final List<RuleMatch> ruleMatches = new ArrayList<RuleMatch>();
+    final AnalyzedTokenReadings[] tokens = text.getTokens();
+
+    int startTokenIdx = -1;
+    String tkns = "";
+    for (int i = 0; i < tokens.length; i++) {
+      final String tokenStr = tokens[i].getToken();
+
+      if (isPunctuation(tokenStr)) {
+        tkns += tokenStr;
+
+        if (startTokenIdx == -1)
+          startTokenIdx = i;
+
+        if (i < tokens.length - 1)
+          continue;
+      }
+
+      if (tkns.length() >= 2 && !isPunctsJoinOk(tkns)) {
+        final String msg = "bad duplication or combination of punctuation signs";
+        final RuleMatch ruleMatch = new RuleMatch(this, tokens[startTokenIdx]
+            .getStartPos(),
+            tokens[startTokenIdx].getStartPos() + tkns.length(), msg,
+            "Punctuation problem");
+        ruleMatch.setSuggestedReplacement(tkns.substring(0, 1));
+        ruleMatches.add(ruleMatch);
+      }
+      tkns = "";
+      startTokenIdx = -1;
+    }
+
+    return toRuleMatchArray(ruleMatches);
+  }
+
+  public void reset() {
+    // nothing
+  }
+
+}
+\ No newline at end of file