1 files changed, 0 insertions, 87 deletions
diff --git a/openstack-console/src/main/java/com/woorea/openstack/console/CommandLineHelper.java b/openstack-console/src/main/java/com/woorea/openstack/console/CommandLineHelper.java
deleted file mode 100644
index c11c403..0000000
--- a/openstack-console/src/main/java/com/woorea/openstack/console/CommandLineHelper.java
+++ /dev/null
@@ -1,87 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * 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.
- * ============LICENSE_END=========================================================
- */
-
-package com.woorea.openstack.console;
-
-import java.util.StringTokenizer;
-import java.util.Vector;
-
-public class CommandLineHelper {
-
-    public static String[] parse(String input) {
-        if (input == null || input.length() == 0) {
-            //no command? no string
-            return new String[0];
-        }
-        // parse with a simple finite state machine
-
-        final int normal = 0;
-        final int inQuote = 1;
-        final int inDoubleQuote = 2;
-        int state = normal;
-        StringTokenizer tok = new StringTokenizer(input, "\"\' ", true);
-        Vector v = new Vector();
-        StringBuffer current = new StringBuffer();
-        boolean lastTokenHasBeenQuoted = false;
-
-        while (tok.hasMoreTokens()) {
-            String nextTok = tok.nextToken();
-            switch (state) {
-            case inQuote:
-                if ("\'".equals(nextTok)) {
-                    lastTokenHasBeenQuoted = true;
-                    state = normal;
-                } else {
-                    current.append(nextTok);
-                }
-                break;
-            case inDoubleQuote:
-                if ("\"".equals(nextTok)) {
-                    lastTokenHasBeenQuoted = true;
-                    state = normal;
-                } else {
-                    current.append(nextTok);
-                }
-                break;
-            default:
-                if ("\'".equals(nextTok)) {
-                    state = inQuote;
-                } else if ("\"".equals(nextTok)) {
-                    state = inDoubleQuote;
-                } else if (" ".equals(nextTok)) {
-                    if (lastTokenHasBeenQuoted || current.length() != 0) {
-                        v.addElement(current.toString());
-                        current = new StringBuffer();
-                    }
-                } else {
-                    current.append(nextTok);
-                }
-                lastTokenHasBeenQuoted = false;
-                break;
-            }
-        }
-        if (lastTokenHasBeenQuoted || current.length() != 0) {
-            v.addElement(current.toString());
-        }
-        if (state == inQuote || state == inDoubleQuote) {
-            throw new RuntimeException("unbalanced quotes in " + input);
-        }
-        String[] args = new String[v.size()];
-        v.copyInto(args);
-        return args;
-    }
-
-}