1 files changed, 0 insertions, 110 deletions
diff --git a/kamon-core/src/main/java/kamon/util/GlobPathFilter.java b/kamon-core/src/main/java/kamon/util/GlobPathFilter.java
deleted file mode 100644
index 1bfbaefc..00000000
--- a/kamon-core/src/main/java/kamon/util/GlobPathFilter.java
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- * =========================================================================================
- * Copyright  2013-2014 the kamon project <http://kamon.io/>
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software distributed under the
- * License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
- * either express or implied. See the License for the specific language governing permissions
- * and limitations under the License.
- * =========================================================================================
- */
-
-package kamon.util;
-
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-/**
- * Default implementation of PathFilter.  Uses glob based includes and excludes to determine whether to export.
- *
- * @author John E. Bailey
- * @author <a href="mailto:david.lloyd@redhat.com">David M. Lloyd</a>
- */
-public final class GlobPathFilter   {
-    private static final Pattern GLOB_PATTERN = Pattern.compile("(\\*\\*?)|(\\?)|(\\\\.)|(/+)|([^*?]+)");
-
-    private final String glob;
-    private final Pattern pattern;
-
-    /**
-     * Construct a new instance.
-     *
-     * @param glob the path glob to match
-     */
-    public GlobPathFilter(final String glob) {
-        pattern = getGlobPattern(glob);
-        this.glob = glob;
-    }
-
-    /**
-     * Determine whether a path should be accepted.
-     *
-     * @param path the path to check
-     * @return true if the path should be accepted, false if not
-     */
-    public boolean accept(final String path) {
-        return pattern.matcher(path).matches();
-    }
-
-    /**
-     * Get a regular expression pattern which accept any path names which match the given glob.  The glob patterns
-     * function similarly to {@code ant} file patterns.  Valid metacharacters in the glob pattern include:
-     * <ul>
-     * <li><code>"\"</code> - escape the next character (treat it literally, even if it is itself a recognized metacharacter)</li>
-     * <li><code>"?"</code> - match any non-slash character</li>
-     * <li><code>"*"</code> - match zero or more non-slash characters</li>
-     * <li><code>"**"</code> - match zero or more characters, including slashes</li>
-     * <li><code>"/"</code> - match one or more slash characters.  Consecutive {@code /} characters are collapsed down into one.</li>
-     * </ul>
-     * In addition, any glob pattern matches all subdirectories thereof.  A glob pattern ending in {@code /} is equivalent
-     * to a glob pattern ending in <code>/**</code> in that the named directory is not itself included in the glob.
-     * <p/>
-     * <b>See also:</b> <a href="http://ant.apache.org/manual/dirtasks.html#patterns">"Patterns" in the Ant Manual</a>
-     *
-     * @param glob the glob to match
-     *
-     * @return the pattern
-     */
-    private static Pattern getGlobPattern(final String glob) {
-        StringBuilder patternBuilder = new StringBuilder();
-        final Matcher m = GLOB_PATTERN.matcher(glob);
-        boolean lastWasSlash = false;
-        while (m.find()) {
-            lastWasSlash = false;
-            String grp;
-            if ((grp = m.group(1)) != null) {
-                // match a * or **
-                if (grp.length() == 2) {
-                    // it's a *workers are able to process multiple metrics*
-                    patternBuilder.append(".*");
-                } else {
-                    // it's a *
-                    patternBuilder.append("[^/]*");
-                }
-            } else if ((grp = m.group(2)) != null) {
-                // match a '?' glob pattern; any non-slash character
-                patternBuilder.append("[^/]");
-            } else if ((grp = m.group(3)) != null) {
-                // backslash-escaped value
-                patternBuilder.append(Pattern.quote(m.group().substring(1)));
-            } else if ((grp = m.group(4)) != null) {
-                // match any number of / chars
-                patternBuilder.append("/+");
-                lastWasSlash = true;
-            } else {
-                // some other string
-                patternBuilder.append(Pattern.quote(m.group()));
-            }
-        }
-        if (lastWasSlash) {
-            // ends in /, append **
-            patternBuilder.append(".*");
-        }
-        return Pattern.compile(patternBuilder.toString());
-    }
-}