am 8c7d9eab: Merge change Icb1674f1 into eclair-mr2

Merge commit '8c7d9eab8aa297f5ee3a171c6fa63fcf94e2b330' into eclair-mr2-plus-aosp

* commit '8c7d9eab8aa297f5ee3a171c6fa63fcf94e2b330':
  Create android-common static library which gets included in frameworks.jar,

2 files changed, 6 insertions, 208 deletions

diff --git a/core/java/android/text/util/Linkify.java b/core/java/android/text/util/Linkify.java
index ce25c47..7f87365 100644
--- a/core/java/android/text/util/Linkify.java
+++ b/core/java/android/text/util/Linkify.java
@@ -25,6 +25,8 @@ import android.text.Spanned;
 import android.webkit.WebView;
 import android.widget.TextView;
 
+import com.android.common.Patterns;
+
 import java.io.UnsupportedEncodingException;
 import java.net.URLEncoder;
 import java.util.ArrayList;
@@ -133,7 +135,7 @@ public class Linkify {
      */
     public static final TransformFilter sPhoneNumberTransformFilter = new TransformFilter() {
         public final String transformUrl(final Matcher match, String url) {
-            return Regex.digitsAndPlusOnly(match);
+            return Patterns.digitsAndPlusOnly(match);
         }
     };
 
@@ -207,19 +209,19 @@ public class Linkify {
         ArrayList<LinkSpec> links = new ArrayList<LinkSpec>();
 
         if ((mask & WEB_URLS) != 0) {
-            gatherLinks(links, text, Regex.WEB_URL_PATTERN,
+            gatherLinks(links, text, Patterns.WEB_URL,
                 new String[] { "http://", "https://", "rtsp://" },
                 sUrlMatchFilter, null);
         }
 
         if ((mask & EMAIL_ADDRESSES) != 0) {
-            gatherLinks(links, text, Regex.EMAIL_ADDRESS_PATTERN,
+            gatherLinks(links, text, Patterns.EMAIL_ADDRESS,
                 new String[] { "mailto:" },
                 null, null);
         }
 
         if ((mask & PHONE_NUMBERS) != 0) {
-            gatherLinks(links, text, Regex.PHONE_PATTERN,
+            gatherLinks(links, text, Patterns.PHONE,
                 new String[] { "tel:" },
                 sPhoneNumberMatchFilter, sPhoneNumberTransformFilter);
         }
diff --git a/core/java/android/text/util/Regex.java b/core/java/android/text/util/Regex.java
deleted file mode 100644
index a6844a4..0000000
--- a/core/java/android/text/util/Regex.java
+++ /dev/null
@@ -1,204 +0,0 @@
-/*
- * Copyright (C) 2007 The Android Open Source Project
- *
- * 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 android.text.util;
-
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-/**
- * @hide
- */
-public class Regex {
-    /**
-     *  Regular expression pattern to match all IANA top-level domains.
-     *  List accurate as of 2007/06/15.  List taken from:
-     *  http://data.iana.org/TLD/tlds-alpha-by-domain.txt
-     *  This pattern is auto-generated by //device/tools/make-iana-tld-pattern.py
-     */
-    public static final Pattern TOP_LEVEL_DOMAIN_PATTERN
-        = Pattern.compile(
-                "((aero|arpa|asia|a[cdefgilmnoqrstuwxz])"
-                + "|(biz|b[abdefghijmnorstvwyz])"
-                + "|(cat|com|coop|c[acdfghiklmnoruvxyz])"
-                + "|d[ejkmoz]"
-                + "|(edu|e[cegrstu])"
-                + "|f[ijkmor]"
-                + "|(gov|g[abdefghilmnpqrstuwy])"
-                + "|h[kmnrtu]"
-                + "|(info|int|i[delmnoqrst])"
-                + "|(jobs|j[emop])"
-                + "|k[eghimnrwyz]"
-                + "|l[abcikrstuvy]"
-                + "|(mil|mobi|museum|m[acdghklmnopqrstuvwxyz])"
-                + "|(name|net|n[acefgilopruz])"
-                + "|(org|om)"
-                + "|(pro|p[aefghklmnrstwy])"
-                + "|qa"
-                + "|r[eouw]"
-                + "|s[abcdeghijklmnortuvyz]"
-                + "|(tel|travel|t[cdfghjklmnoprtvwz])"
-                + "|u[agkmsyz]"
-                + "|v[aceginu]"
-                + "|w[fs]"
-                + "|y[etu]"
-                + "|z[amw])");
-
-    /**
-     *  Regular expression pattern to match RFC 1738 URLs
-     *  List accurate as of 2007/06/15.  List taken from:
-     *  http://data.iana.org/TLD/tlds-alpha-by-domain.txt
-     *  This pattern is auto-generated by //device/tools/make-iana-tld-pattern.py
-     */
-    public static final Pattern WEB_URL_PATTERN
-        = Pattern.compile(
-            "((?:(http|https|Http|Https|rtsp|Rtsp):\\/\\/(?:(?:[a-zA-Z0-9\\$\\-\\_\\.\\+\\!\\*\\'\\(\\)"
-            + "\\,\\;\\?\\&\\=]|(?:\\%[a-fA-F0-9]{2})){1,64}(?:\\:(?:[a-zA-Z0-9\\$\\-\\_"
-            + "\\.\\+\\!\\*\\'\\(\\)\\,\\;\\?\\&\\=]|(?:\\%[a-fA-F0-9]{2})){1,25})?\\@)?)?"
-            + "((?:(?:[a-zA-Z0-9][a-zA-Z0-9\\-]{0,64}\\.)+"   // named host
-            + "(?:"   // plus top level domain
-            + "(?:aero|arpa|asia|a[cdefgilmnoqrstuwxz])"
-            + "|(?:biz|b[abdefghijmnorstvwyz])"
-            + "|(?:cat|com|coop|c[acdfghiklmnoruvxyz])"
-            + "|d[ejkmoz]"
-            + "|(?:edu|e[cegrstu])"
-            + "|f[ijkmor]"
-            + "|(?:gov|g[abdefghilmnpqrstuwy])"
-            + "|h[kmnrtu]"
-            + "|(?:info|int|i[delmnoqrst])"
-            + "|(?:jobs|j[emop])"
-            + "|k[eghimnrwyz]"
-            + "|l[abcikrstuvy]"
-            + "|(?:mil|mobi|museum|m[acdghklmnopqrstuvwxyz])"
-            + "|(?:name|net|n[acefgilopruz])"
-            + "|(?:org|om)"
-            + "|(?:pro|p[aefghklmnrstwy])"
-            + "|qa"
-            + "|r[eouw]"
-            + "|s[abcdeghijklmnortuvyz]"
-            + "|(?:tel|travel|t[cdfghjklmnoprtvwz])"
-            + "|u[agkmsyz]"
-            + "|v[aceginu]"
-            + "|w[fs]"
-            + "|y[etu]"
-            + "|z[amw]))"
-            + "|(?:(?:25[0-5]|2[0-4]" // or ip address
-            + "[0-9]|[0-1][0-9]{2}|[1-9][0-9]|[1-9])\\.(?:25[0-5]|2[0-4][0-9]"
-            + "|[0-1][0-9]{2}|[1-9][0-9]|[1-9]|0)\\.(?:25[0-5]|2[0-4][0-9]|[0-1]"
-            + "[0-9]{2}|[1-9][0-9]|[1-9]|0)\\.(?:25[0-5]|2[0-4][0-9]|[0-1][0-9]{2}"
-            + "|[1-9][0-9]|[0-9])))"
-            + "(?:\\:\\d{1,5})?)" // plus option port number
-            + "(\\/(?:(?:[a-zA-Z0-9\\;\\/\\?\\:\\@\\&\\=\\#\\~"  // plus option query params
-            + "\\-\\.\\+\\!\\*\\'\\(\\)\\,\\_])|(?:\\%[a-fA-F0-9]{2}))*)?"
-            + "(?:\\b|$)"); // and finally, a word boundary or end of
-                            // input.  This is to stop foo.sure from
-                            // matching as foo.su
-
-    public static final Pattern IP_ADDRESS_PATTERN
-        = Pattern.compile(
-            "((25[0-5]|2[0-4][0-9]|[0-1][0-9]{2}|[1-9][0-9]|[1-9])\\.(25[0-5]|2[0-4]"
-            + "[0-9]|[0-1][0-9]{2}|[1-9][0-9]|[1-9]|0)\\.(25[0-5]|2[0-4][0-9]|[0-1]"
-            + "[0-9]{2}|[1-9][0-9]|[1-9]|0)\\.(25[0-5]|2[0-4][0-9]|[0-1][0-9]{2}"
-            + "|[1-9][0-9]|[0-9]))");
-
-    public static final Pattern DOMAIN_NAME_PATTERN
-        = Pattern.compile(
-            "(((([a-zA-Z0-9][a-zA-Z0-9\\-]*)*[a-zA-Z0-9]\\.)+"
-            + TOP_LEVEL_DOMAIN_PATTERN + ")|"
-            + IP_ADDRESS_PATTERN + ")");
-
-    public static final Pattern EMAIL_ADDRESS_PATTERN
-        = Pattern.compile(
-            "[a-zA-Z0-9\\+\\.\\_\\%\\-]{1,256}" +
-            "\\@" +
-            "[a-zA-Z0-9][a-zA-Z0-9\\-]{0,64}" +
-            "(" +
-                "\\." +
-                "[a-zA-Z0-9][a-zA-Z0-9\\-]{0,25}" +
-            ")+"
-        );
-
-    /**
-     * This pattern is intended for searching for things that look like they
-     * might be phone numbers in arbitrary text, not for validating whether
-     * something is in fact a phone number.  It will miss many things that
-     * are legitimate phone numbers.
-     * 
-     * <p> The pattern matches the following:
-     * <ul>
-     * <li>Optionally, a + sign followed immediately by one or more digits. Spaces, dots, or dashes
-     * may follow.
-     * <li>Optionally, sets of digits in parentheses, separated by spaces, dots, or dashes.
-     * <li>A string starting and ending with a digit, containing digits, spaces, dots, and/or dashes.
-     * </ul>
-     */
-    public static final Pattern PHONE_PATTERN
-        = Pattern.compile(                                  // sdd = space, dot, or dash
-                "(\\+[0-9]+[\\- \\.]*)?"                    // +<digits><sdd>*
-                + "(\\([0-9]+\\)[\\- \\.]*)?"               // (<digits>)<sdd>*
-                + "([0-9][0-9\\- \\.][0-9\\- \\.]+[0-9])"); // <digit><digit|sdd>+<digit> 
-
-    /**
-     *  Convenience method to take all of the non-null matching groups in a
-     *  regex Matcher and return them as a concatenated string.
-     *
-     *  @param matcher      The Matcher object from which grouped text will
-     *                      be extracted
-     *
-     *  @return             A String comprising all of the non-null matched
-     *                      groups concatenated together
-     */
-    public static final String concatGroups(Matcher matcher) {
-        StringBuilder b = new StringBuilder();
-        final int numGroups = matcher.groupCount();
-
-        for (int i = 1; i <= numGroups; i++) {
-            String s = matcher.group(i);
-
-            System.err.println("Group(" + i + ") : " + s);
-
-            if (s != null) {
-                b.append(s);
-            }
-        }
-
-        return b.toString();
-    }
-
-    /**
-     * Convenience method to return only the digits and plus signs
-     * in the matching string.
-     *
-     * @param matcher      The Matcher object from which digits and plus will
-     *                     be extracted
-     *
-     * @return             A String comprising all of the digits and plus in
-     *                     the match
-     */
-    public static final String digitsAndPlusOnly(Matcher matcher) {
-        StringBuilder buffer = new StringBuilder();
-        String matchingRegion = matcher.group();
-
-        for (int i = 0, size = matchingRegion.length(); i < size; i++) {
-            char character = matchingRegion.charAt(i);
-
-            if (character == '+' || Character.isDigit(character)) {
-                buffer.append(character);
-            }
-        }
-        return buffer.toString();
-    }
-}