From 6fc4ae2d4f85288769cdb13e9cd9ee39fba74143 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lars=20K=C3=BChne?= <lakuehne@gmail.com>
Date: Wed, 22 Sep 2004 18:52:23 +0000
Subject: [PATCH] converted DOS to Unix Linefeeds (bug #1032634)

---
 .../checks/RequiredRegexpCheck.java           | 144 +++++++++---------
 1 file changed, 72 insertions(+), 72 deletions(-)

diff --git a/src/checkstyle/com/puppycrawl/tools/checkstyle/checks/RequiredRegexpCheck.java b/src/checkstyle/com/puppycrawl/tools/checkstyle/checks/RequiredRegexpCheck.java
index b45a0ef9a..a5ac4b9df 100644
--- a/src/checkstyle/com/puppycrawl/tools/checkstyle/checks/RequiredRegexpCheck.java
+++ b/src/checkstyle/com/puppycrawl/tools/checkstyle/checks/RequiredRegexpCheck.java
@@ -1,72 +1,72 @@
-////////////////////////////////////////////////////////////////////////////////
-// checkstyle: Checks Java source code for adherence to a set of rules.
-// Copyright (C) 2001-2004  Oliver Burn
-//
-// 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-////////////////////////////////////////////////////////////////////////////////
-package com.puppycrawl.tools.checkstyle.checks;
-
-import com.puppycrawl.tools.checkstyle.api.DetailAST;
-import org.apache.regexp.RE;
-
-
-/**
- * <p>
- * A check that makes sure that a specified pattern exists in the code.
- * </p>
- * <p>
- * An example of how to configure the check to make sure a copyright statement
- * is included in the file (but without requirements on where in the file
- * it should be):
- * </p>
- * <pre>
- * &lt;module name="RequiredRegexp"&gt;
- *    &lt;property name="format" value="This code is copyrighted"/&gt;
- * &lt;/module&gt;
- * </pre>
- * @author Daniel Grenner
- */
-public class RequiredRegexpCheck extends AbstractFormatCheck
-{
-    /**
-     * Instantiates an new GenericIllegalRegexpCheck.
-     */
-    public RequiredRegexpCheck()
-    {
-        super("$^"); // the empty language
-    }
-
-    /** @see com.puppycrawl.tools.checkstyle.api.Check */
-    public int[] getDefaultTokens()
-    {
-        return new int[0];
-    }
-
-    /** @see com.puppycrawl.tools.checkstyle.api.Check */
-    public void beginTree(DetailAST aRootAST)
-    {
-        final RE regexp = getRegexp();
-        final String[] lines = getLines();
-        for (int i = 0; i < lines.length; i++) {
-
-            final String line = lines[i];
-            if (regexp.match(line)) {
-                return;
-            }
-        }
-        log(0, "required.regexp", getFormat());
-    }
-}
-
+////////////////////////////////////////////////////////////////////////////////
+// checkstyle: Checks Java source code for adherence to a set of rules.
+// Copyright (C) 2001-2004  Oliver Burn
+//
+// 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+////////////////////////////////////////////////////////////////////////////////
+package com.puppycrawl.tools.checkstyle.checks;
+
+import com.puppycrawl.tools.checkstyle.api.DetailAST;
+import org.apache.regexp.RE;
+
+
+/**
+ * <p>
+ * A check that makes sure that a specified pattern exists in the code.
+ * </p>
+ * <p>
+ * An example of how to configure the check to make sure a copyright statement
+ * is included in the file (but without requirements on where in the file
+ * it should be):
+ * </p>
+ * <pre>
+ * &lt;module name="RequiredRegexp"&gt;
+ *    &lt;property name="format" value="This code is copyrighted"/&gt;
+ * &lt;/module&gt;
+ * </pre>
+ * @author Daniel Grenner
+ */
+public class RequiredRegexpCheck extends AbstractFormatCheck
+{
+    /**
+     * Instantiates an new GenericIllegalRegexpCheck.
+     */
+    public RequiredRegexpCheck()
+    {
+        super("$^"); // the empty language
+    }
+
+    /** @see com.puppycrawl.tools.checkstyle.api.Check */
+    public int[] getDefaultTokens()
+    {
+        return new int[0];
+    }
+
+    /** @see com.puppycrawl.tools.checkstyle.api.Check */
+    public void beginTree(DetailAST aRootAST)
+    {
+        final RE regexp = getRegexp();
+        final String[] lines = getLines();
+        for (int i = 0; i < lines.length; i++) {
+
+            final String line = lines[i];
+            if (regexp.match(line)) {
+                return;
+            }
+        }
+        log(0, "required.regexp", getFormat());
+    }
+}
+