directory-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From akaras...@apache.org
Subject svn commit: r1049873 [8/8] - in /directory: apacheds/branches/alex_refactoring/core-api/src/main/java/org/apache/directory/server/core/ apacheds/branches/alex_refactoring/core-api/src/main/java/org/apache/directory/server/core/interceptor/context/ apac...
Date Thu, 16 Dec 2010 10:19:41 GMT
Added: directory/shared/branches/alex_refactoring/util/src/main/java/org/apache/directory/shared/util/CharConstants.java
URL: http://svn.apache.org/viewvc/directory/shared/branches/alex_refactoring/util/src/main/java/org/apache/directory/shared/util/CharConstants.java?rev=1049873&view=auto
==============================================================================
--- directory/shared/branches/alex_refactoring/util/src/main/java/org/apache/directory/shared/util/CharConstants.java
(added)
+++ directory/shared/branches/alex_refactoring/util/src/main/java/org/apache/directory/shared/util/CharConstants.java
Thu Dec 16 10:19:33 2010
@@ -0,0 +1,324 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you 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 org.apache.directory.shared.util;
+
+
+/**
+ * Various character constants.
+ *
+ * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
+ */
+public interface CharConstants
+{
+    /** Hex chars */
+    byte[] HEX_CHAR = new byte[]
+        { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F'
};
+
+    int UTF8_MULTI_BYTES_MASK = 0x0080;
+    int UTF8_TWO_BYTES_MASK = 0x00E0;
+    int UTF8_TWO_BYTES = 0x00C0;
+    int UTF8_THREE_BYTES_MASK = 0x00F0;
+    int UTF8_THREE_BYTES = 0x00E0;
+    int UTF8_FOUR_BYTES_MASK = 0x00F8;
+    int UTF8_FOUR_BYTES = 0x00F0;
+    int UTF8_FIVE_BYTES_MASK = 0x00FC;
+    int UTF8_FIVE_BYTES = 0x00F8;
+    int UTF8_SIX_BYTES_MASK = 0x00FE;
+    int UTF8_SIX_BYTES = 0x00FC;
+
+    /** &lt;alpha> ::= [0x41-0x5A] | [0x61-0x7A] */
+    boolean[] ALPHA =
+        {
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, true,  true,  true,  true,  true,  true,  true,
+            true,  true,  true,  true,  true,  true,  true,  true,
+            true,  true,  true,  true,  true,  true,  true,  true,
+            true,  true,  true,  false, false, false, false, false,
+            false, true,  true,  true,  true,  true,  true,  true,
+            true,  true,  true,  true,  true,  true,  true,  true,
+            true,  true,  true,  true,  true,  true,  true,  true,
+            true,  true,  true,  false, false, false, false, false
+        };
+
+    /** &lt;alpha-lower-case> ::= [0x61-0x7A] */
+    boolean[] ALPHA_LOWER_CASE =
+        {
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, true,  true,  true,  true,  true,  true,  true,
+            true,  true,  true,  true,  true,  true,  true,  true,
+            true,  true,  true,  true,  true,  true,  true,  true,
+            true,  true,  true,  false, false, false, false, false
+        };
+
+    /** &lt;alpha-upper-case> ::= [0x41-0x5A] */
+    boolean[] ALPHA_UPPER_CASE =
+        {
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, true,  true,  true,  true,  true,  true,  true,
+            true,  true,  true,  true,  true,  true,  true,  true,
+            true,  true,  true,  true,  true,  true,  true,  true,
+            true,  true,  true,  false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+        };
+
+    /** &lt;alpha-digit> | &lt;digit> */
+    boolean[] ALPHA_DIGIT =
+        {
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            true,  true,  true,  true,  true,  true,  true,  true,
+            true,  true,  false, false, false, false, false, false,
+            false, true,  true,  true,  true,  true,  true,  true,
+            true,  true,  true,  true,  true,  true,  true,  true,
+            true,  true,  true,  true,  true,  true,  true,  true,
+            true,  true,  true,  false, false, false, false, false,
+            false, true,  true,  true,  true,  true,  true,  true,
+            true,  true,  true,  true,  true,  true,  true,  true,
+            true,  true,  true,  true,  true,  true,  true,  true,
+            true,  true,  true,  false, false, false, false, false
+        };
+
+    /** &lt;alpha> | &lt;digit> | '-' */
+    boolean[] CHAR =
+        {
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, true,  false, false,
+            true,  true,  true,  true,  true,  true,  true,  true,
+            true,  true,  false, false, false, false, false, false,
+            false, true,  true,  true,  true,  true,  true,  true,
+            true,  true,  true,  true,  true,  true,  true,  true,
+            true,  true,  true,  true,  true,  true,  true,  true,
+            true,  true,  true,  false, false, false, false, false,
+            false, true,  true,  true,  true,  true,  true,  true,
+            true,  true,  true,  true,  true,  true,  true,  true,
+            true,  true,  true,  true,  true,  true,  true,  true,
+            true,  true,  true,  false, false, false, false, false
+        };
+
+    /** %01-%27 %2B-%5B %5D-%7F */
+    boolean[] UNICODE_SUBSET =
+        {
+            false, true,  true,  true,  true,  true,  true,  true, // '\0'
+            true,  true,  true,  true,  true,  true,  true,  true,
+            true,  true,  true,  true,  true,  true,  true,  true,
+            true,  true,  true,  true,  true,  true,  true,  true,
+            true,  true,  true,  true,  true,  true,  true,  true,
+            false, false, false, true,  true,  true,  true,  true, // '(', ')', '*'
+            true,  true,  true,  true,  true,  true,  true,  true,
+            true,  true,  true,  true,  true,  true,  true,  true,
+            true,  true,  true,  true,  true,  true,  true,  true,
+            true,  true,  true,  true,  true,  true,  true,  true,
+            true,  true,  true,  true,  true,  true,  true,  true,
+            true,  true,  true,  true,  false, true,  true,  true, // '\'
+            true,  true,  true,  true,  true,  true,  true,  true,
+            true,  true,  true,  true,  true,  true,  true,  true,
+            true,  true,  true,  true,  true,  true,  true,  true,
+            true,  true,  true,  true,  true,  true,  true,  true,
+        };
+
+    /** '0' | '1' | '2' | '3' | '4' | '5' | '6' | '7' | '8' | '9' */
+    boolean[] DIGIT =
+        {
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            true,  true,  true,  true,  true,  true,  true,  true,
+            true,  true,  false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false
+        };
+
+    /** &lt;hex> ::= [0x30-0x39] | [0x41-0x46] | [0x61-0x66] */
+    boolean[] HEX =
+        {
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            true,  true,  true,  true,  true,  true,  true,  true,
+            true,  true,  false, false, false, false, false, false,
+            false, true,  true,  true,  true,  true,  true,  false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, true,  true,  true,  true,  true,  true,  false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false,
+            false, false, false, false, false, false, false, false
+        };
+
+    /** A table containing booleans when the corresponding char is printable */
+    boolean[] IS_PRINTABLE_CHAR =
+        {
+            false, false, false, false, false, false, false, false, // ---, ---, ---, ---,
---, ---, ---, ---
+            false, false, false, false, false, false, false, false, // ---, ---, ---, ---,
---, ---, ---, ---
+            false, false, false, false, false, false, false, false, // ---, ---, ---, ---,
---, ---, ---, ---
+            false, false, false, false, false, false, false, false, // ---, ---, ---, ---,
---, ---, ---, ---
+            true,  false, false, false, false, false, false, true,  // ' ', ---, ---, ---,
---, ---, ---, "'"
+            true,  true,  false, true,  true,  true,  true,  true,  // '(', ')', ---, '+',
',', '-', '.', '/'
+            true,  true,  true,  true,  true,  true,  true,  true,  // '0', '1', '2', '3',
'4', '5', '6', '7',
+            true,  true,  true,  false, false, true,  false, true,  // '8', '9', ':', ---,
---, '=', ---, '?'
+            false, true,  true,  true,  true,  true,  true,  true,  // ---, 'A', 'B', 'C',
'D', 'E', 'F', 'G',
+            true,  true,  true,  true,  true,  true,  true,  true,  // 'H', 'I', 'J', 'K',
'L', 'M', 'N', 'O'
+            true,  true,  true,  true,  true,  true,  true,  true,  // 'P', 'Q', 'R', 'S',
'T', 'U', 'V', 'W'
+            true,  true,  true,  false, false, false, false, false, // 'X', 'Y', 'Z', ---,
---, ---, ---, ---
+            false, true,  true,  true,  true,  true,  true,  true,  // ---, 'a', 'b', 'c',
'd', 'e', 'f', 'g'
+            true,  true,  true,  true,  true,  true,  true,  true,  // 'h', 'i', 'j', 'k',
'l', 'm', 'n', 'o'
+            true,  true,  true,  true,  true,  true,  true,  true,  // 'p', 'q', 'r', 's',
't', 'u', 'v', 'w'
+            true,  true,  true,  false, false, false, false, false  // 'x', 'y', 'z', ---,
---, ---, ---, ---
+        };
+
+    /** &lt;hex> ::= [0x30-0x39] | [0x41-0x46] | [0x61-0x66] */
+    byte[] HEX_VALUE =
+        {
+            -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, // 00 -> 0F
+            -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, // 10 -> 1F
+            -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, // 20 -> 2F
+             0,  1,  2,  3,  4,  5,  6,  7,  8,  9, -1, -1, -1, -1, -1, -1, // 30 -> 3F
( 0, 1,2, 3, 4,5, 6, 7, 8, 9 )
+            -1, 10, 11, 12, 13, 14, 15, -1, -1, -1, -1, -1, -1, -1, -1, -1, // 40 -> 4F
( A, B, C, D, E, F )
+            -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, // 50 -> 5F
+            -1, 10, 11, 12, 13, 14, 15, -1, -1, -1, -1, -1, -1, -1, -1, -1  // 60 -> 6F
( a, b, c, d, e, f )
+        };
+
+    char[] TO_LOWER_CASE =
+        {
+            0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+            0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
+            0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
+            0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F,
+            ' ',  0x21, 0x22, 0x23, 0x24, 0x25, 0x26, '\'',
+            '(',  ')',  0x2A, '+',  ',',  '-',  '.',  '/',
+            '0',  '1',  '2',  '3',  '4',  '5',  '6',  '7',
+            '8',  '9',  ':',  0x3B, 0x3C, '=',  0x3E, '?',
+            0x40, 'a',  'b',  'c',  'd',  'e',  'f',  'g',
+            'h',  'i',  'j',  'k',  'l',  'm',  'n',  'o',
+            'p',  'q',  'r',  's',  't',  'u',  'v',  'w',
+            'x',  'y',  'z',  0x5B, 0x5C, 0x5D, 0x5E, 0x5F,
+            0x60, 'a',  'b',  'c',  'd',  'e',  'f',  'g',
+            'h',  'i',  'j',  'k',  'l',  'm',  'n',  'o',
+            'p',  'q',  'r',  's',  't',  'u',  'v',  'w',
+            'x',  'y',  'z',  0x7B, 0x7C, 0x7D, 0x7E, 0x7F,
+            0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87,
+            0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E, 0x8F,
+            0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97,
+            0x98, 0x99, 0x9A, 0x9B, 0x9C, 0x9D, 0x9E, 0x9F,
+            0xA0, 0xA1, 0xA2, 0xA3, 0xA4, 0xA5, 0xA6, 0xA7,
+            0xA8, 0xA9, 0xAA, 0xAB, 0xAC, 0xAD, 0xAE, 0xAF,
+            0xB0, 0xB1, 0xB2, 0xB3, 0xB4, 0xB5, 0xB6, 0xB7,
+            0xB8, 0xB9, 0xBA, 0xBB, 0xBC, 0xBD, 0xBE, 0xBF,
+            0xC0, 0xC1, 0xC2, 0xC3, 0xC4, 0xC5, 0xC6, 0xC7,
+            0xC8, 0xC9, 0xCA, 0xCB, 0xCC, 0xCD, 0xCE, 0xCF,
+            0xD0, 0xD1, 0xD2, 0xD3, 0xD4, 0xD5, 0xD6, 0xD7,
+            0xD8, 0xD9, 0xDA, 0xDB, 0xDC, 0xDD, 0xDE, 0xDF,
+            0xE0, 0xE1, 0xE2, 0xE3, 0xE4, 0xE5, 0xE6, 0xE7,
+            0xE8, 0xE9, 0xEA, 0xEB, 0xEC, 0xED, 0xEE, 0xEF,
+            0xF0, 0xF1, 0xF2, 0xF3, 0xF4, 0xF5, 0xF6, 0xF7,
+            0xF8, 0xF9, 0xFA, 0xFB, 0xFC, 0xFD, 0xFE, 0xFF,
+        };
+
+    /** upperCase = 'A' .. 'Z', '0'..'9', '-' */
+    char[] UPPER_CASE =
+        {
+              0,   0,   0,   0,   0,   0,   0,   0,
+              0,   0,   0,   0,   0,   0,   0,   0,
+              0,   0,   0,   0,   0,   0,   0,   0,
+              0,   0,   0,   0,   0,   0,   0,   0,
+              0,   0,   0,   0,   0,   0,   0,   0,
+              0,   0,   0,   0,   0, '-',   0,   0,
+            '0', '1', '2', '3', '4', '5', '6', '7',
+            '8', '9',   0,   0,   0,   0,   0,   0,
+              0, 'A', 'B', 'C', 'D', 'E', 'F', 'G',
+            'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O',
+            'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W',
+            'X', 'Y', 'Z',   0,   0,   0,   0,   0,
+              0, 'A', 'B', 'C', 'D', 'E', 'F', 'G',
+            'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O',
+            'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W',
+            'X', 'Y', 'Z',   0,   0,   0,   0,   0,
+              0,   0,   0,   0,   0,   0,   0,   0,
+              0,   0,   0,   0,   0,   0,   0,   0,
+              0,   0,   0,   0,   0,   0,   0,   0,
+              0,   0,   0,   0,   0,   0,   0,   0,
+              0,   0,   0,   0,   0,   0,   0,   0,
+              0,   0,   0,   0,   0,   0,   0,   0,
+              0,   0,   0,   0,   0,   0,   0,   0,
+              0,   0,   0,   0,   0,   0,   0,   0
+        };
+
+    int CHAR_ONE_BYTE_MASK = 0xFFFFFF80;
+    int CHAR_TWO_BYTES_MASK = 0xFFFFF800;
+    int CHAR_THREE_BYTES_MASK = 0xFFFF0000;
+    int CHAR_FOUR_BYTES_MASK = 0xFFE00000;
+    int CHAR_FIVE_BYTES_MASK = 0xFC000000;
+    int CHAR_SIX_BYTES_MASK = 0x80000000;
+    int NOT_EQUAL = -1;
+
+    /**
+     * The empty byte[]
+     */
+    byte[] EMPTY_BYTES = new byte[] {};
+}

Added: directory/shared/branches/alex_refactoring/util/src/main/java/org/apache/directory/shared/util/Strings.java
URL: http://svn.apache.org/viewvc/directory/shared/branches/alex_refactoring/util/src/main/java/org/apache/directory/shared/util/Strings.java?rev=1049873&view=auto
==============================================================================
--- directory/shared/branches/alex_refactoring/util/src/main/java/org/apache/directory/shared/util/Strings.java
(added)
+++ directory/shared/branches/alex_refactoring/util/src/main/java/org/apache/directory/shared/util/Strings.java
Thu Dec 16 10:19:33 2010
@@ -0,0 +1,56 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you 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 org.apache.directory.shared.util;
+
+
+/**
+ * Various string manipulation methods that are more efficient then chaining
+ * string operations: all is done in the same buffer without creating a bunch of
+ * string objects.
+ *
+ * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
+ */
+public class Strings
+{
+
+    /**
+     * Helper function that dump an array of bytes in hex form
+     *
+     * @param buffer The bytes array to dump
+     * @return A string representation of the array of bytes
+     */
+    public static String dumpBytes( byte[] buffer )
+    {
+        if ( buffer == null )
+        {
+            return "";
+        }
+
+        StringBuffer sb = new StringBuffer();
+
+        for ( int i = 0; i < buffer.length; i++ )
+        {
+            sb.append( "0x" ).append( ( char ) ( CharConstants.HEX_CHAR[( buffer[i] &
0x00F0 ) >> 4] ) ).append(
+                ( char ) ( CharConstants.HEX_CHAR[buffer[i] & 0x000F] ) ).append( " "
);
+        }
+
+        return sb.toString();
+    }
+}



Mime
View raw message