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/*
* Copyright (C) 2008 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.telephony;
import android.text.Editable;
/*
* Japanese Phone number formatting rule is a bit complicated.
* Here are some valid examples:
*
* 022-229-1234 0223-23-1234 022-301-9876 015-482-7849 0154-91-3478
* 01547-5-4534 090-1234-1234 080-0123-6789
* 050-0000-0000 060-0000-0000
* 0800-000-9999 0570-000-000 0276-00-0000
*
* As you can see, there is no straight-forward rule here.
* In order to handle this, a big array is prepared.
*/
/* package */ class JapanesePhoneNumberFormatter {
private static short FORMAT_MAP[] = {
-100, 10, 220, -15, 410, 530, 1200, 670, 780, 1060,
-100, -25, 20, 40, 70, 100, 150, 190, 200, 210,
-36, -100, -100, -35, -35, -35, 30, -100, -100, -100,
-35, -35, -35, -35, -35, -35, -35, -45, -35, -35,
-100, -100, -100, -35, -35, -35, -35, 50, -35, 60,
-35, -35, -45, -35, -45, -35, -35, -45, -35, -35,
-35, -35, -45, -35, -35, -35, -35, -45, -45, -35,
-100, -100, -35, -35, -35, 80, 90, -100, -100, -100,
-35, -35, -35, -35, -35, -35, -45, -45, -35, -35,
-35, -35, -35, -35, -35, -35, -45, -35, -35, -35,
-25, -25, -35, -35, 110, 120, 130, -35, 140, -25,
-35, -25, -35, -35, -35, -35, -35, -45, -25, -35,
-35, -25, -35, -35, -35, -35, -35, -25, -45, -35,
-35, -35, -35, -35, -45, -35, -35, -35, -35, -35,
-35, -35, -35, -35, -35, -35, -45, -45, -35, -35,
-100, -100, -35, 160, 170, 180, -35, -35, -100, -100,
-35, -35, -45, -35, -45, -45, -35, -35, -35, -35,
-35, -35, -35, -35, -35, -35, -35, -35, -45, -35,
-35, -35, -35, -35, -45, -45, -45, -35, -45, -35,
-25, -25, -35, -35, -35, -35, -35, -25, -35, -35,
-25, -25, -35, -35, -35, -35, -35, -35, -25, -25,
-25, -35, -35, -35, -35, -35, -25, -35, -35, -25,
-100, -100, 230, 250, 260, 270, 320, 340, 360, 390,
-35, -25, -25, 240, -35, -35, -35, -25, -35, -35,
-25, -35, -35, -35, -25, -25, -25, -25, -25, -25,
-25, -25, -25, -35, -35, -35, -25, -35, -35, -25,
-35, -35, -35, -35, -35, -25, -35, -35, -35, -25,
-35, -25, -25, -25, -35, 280, 290, 300, 310, -35,
-25, -25, -25, -25, -25, -25, -25, -35, -35, -25,
-25, -35, -35, -35, -35, -35, -35, -35, -35, -35,
-25, -25, -35, -35, -35, -25, -25, -25, -25, -25,
-25, -35, -35, -35, -35, -35, -35, -35, -35, -35,
-35, -35, -25, -35, 330, -35, -35, -35, -35, -35,
-25, -35, -35, -35, -35, -35, -25, -25, -25, -25,
-35, -25, -25, -25, -35, -25, -35, -35, 350, -35,
-25, -35, -35, -35, -35, -35, -35, -35, -25, -25,
-35, -25, -35, 370, -35, -35, -25, -35, -35, 380,
-25, -35, -35, -25, -25, -35, -35, -35, -35, -35,
-25, -35, -25, -25, -25, -25, -35, -35, -35, -35,
-25, -35, -25, 400, -35, -35, -35, -35, -25, -35,
-25, -35, -35, -35, -35, -25, -25, -25, -25, -25,
-15, -15, 420, 460, -25, -25, 470, 480, 500, 510,
-15, -25, 430, -25, -25, -25, -25, -25, 440, 450,
-25, -35, -35, -35, -35, -35, -35, -35, -35, -35,
-25, -25, -35, -35, -25, -25, -25, -35, -35, -35,
-15, -25, -15, -15, -15, -15, -15, -25, -25, -15,
-25, -25, -25, -25, -25, -25, -35, -25, -35, -35,
-35, -25, -25, -35, -25, -35, -35, -35, -25, -25,
490, -15, -25, -25, -25, -35, -35, -25, -35, -35,
-15, -35, -35, -35, -35, -35, -35, -35, -35, -15,
-35, -25, -25, -25, -25, -25, -25, -25, -25, -25,
-25, -25, -25, -35, -35, -35, -25, -25, -25, 520,
-100, -100, -45, -100, -45, -100, -45, -100, -45, -100,
-26, -100, -25, 540, 580, 590, 600, 610, 630, 640,
-25, -35, -35, -35, -25, -25, -35, -35, -35, 550,
-35, -35, -25, -25, -25, -25, 560, 570, -25, -35,
-35, -35, -35, -35, -25, -25, -25, -25, -25, -25,
-25, -25, -25, -25, -35, -25, -25, -35, -25, -25,
-25, -25, -25, -25, -35, -35, -25, -35, -35, -25,
-35, -35, -25, -35, -35, -35, -35, -35, -35, -25,
-100, -35, -35, -35, -35, -35, -35, -35, -35, -35,
-36, -100, -35, -35, -35, -35, 620, -35, -35, -100,
-35, -35, -35, -35, -35, -35, -35, -35, -35, -45,
-25, -35, -25, -25, -35, -35, -35, -35, -25, -25,
-25, -25, -25, -25, -35, -35, -35, 650, -35, 660,
-35, -35, -35, -35, -45, -35, -35, -35, -35, -45,
-35, -35, -35, -35, -35, -35, -35, -35, -35, -25,
-26, -100, 680, 690, 700, -25, 720, 730, -25, 740,
-25, -35, -25, -25, -25, -35, -25, -25, -25, -25,
-25, -25, -25, -25, -25, -35, -35, -35, -35, -35,
-35, -100, -35, -35, -35, -35, 710, -35, -35, -35,
-35, -35, -35, -35, -35, -35, -35, -35, -45, -35,
-25, -35, -25, -35, -25, -35, -35, -35, -35, -25,
-35, -35, -35, -35, -35, -25, -35, -25, -35, -35,
-35, -35, -25, -25, 750, 760, 770, -35, -35, -35,
-25, -35, -25, -25, -25, -25, -35, -35, -35, -25,
-25, -35, -35, -35, -35, -25, -25, -35, -35, -25,
-25, -35, -35, -35, -35, -35, -25, -25, -35, -35,
790, -100, 800, 850, 900, 920, 940, 1030, 1040, 1050,
-36, -26, -26, -26, -26, -26, -26, -26, -26, -26,
-35, -25, -25, -35, 810, -25, -35, -35, -25, 820,
-25, -35, -25, -25, -35, -35, -35, -35, -35, -25,
-25, -35, 830, -35, 840, -35, -25, -35, -35, -25,
-35, -25, -25, -25, -25, -25, -25, -25, -25, -25,
-100, -25, -25, -25, -100, -100, -100, -100, -100, -100,
-25, -25, -35, -35, -35, -35, 860, -35, 870, 880,
-25, -35, -35, -35, -35, -35, -35, -35, -35, -35,
-35, -35, -35, -35, -35, -35, -35, -45, -45, -35,
-100, -100, -100, -100, -100, -100, 890, -100, -100, -100,
-25, -45, -45, -25, -45, -45, -25, -45, -45, -45,
-25, -25, -25, -25, -25, -35, -35, 910, -35, -25,
-35, -35, -35, -35, -35, -35, -35, -45, -35, -35,
-100, 930, -35, -35, -35, -35, -35, -35, -35, -35,
-100, -100, -45, -100, -45, -100, -100, -100, -100, -100,
-25, -25, -25, 950, -25, 970, 990, -35, 1000, 1010,
-35, -35, -35, -35, -35, -35, 960, -35, -35, -35,
-45, -45, -45, -45, -45, -45, -35, -45, -45, -45,
-35, -35, -25, -35, -35, 980, -35, -35, -35, -35,
-100, -100, -25, -25, -100, -100, -100, -100, -100, -100,
-25, -35, -35, -35, -35, -35, -35, -35, -35, -35,
-25, -35, -35, -35, -35, -35, -35, -35, -35, -25,
-25, -35, -35, -35, -25, -25, -35, -35, -35, 1020,
-45, -45, -35, -35, -45, -45, -45, -45, -45, -45,
-25, -25, -25, -25, -25, -35, -25, -35, -25, -35,
-35, -25, -25, -35, -35, -35, -25, -35, -25, -35,
-25, -25, -35, -35, -35, -35, -35, -35, -35, -25,
-26, -100, 1070, 1080, 1090, 1110, 1120, 1130, 1140, 1160,
-35, -25, -25, -25, -25, -25, -25, -25, -25, -25,
-35, -25, -25, -25, -25, -25, -25, -25, -25, -25,
-35, -100, -35, -35, -35, -100, -35, -35, -35, 1100,
-35, -35, -35, -35, -35, -35, -45, -35, -35, -35,
-35, -25, -35, -25, -35, -35, -35, -35, -25, -35,
-25, -25, -25, -25, -35, -35, -35, -35, -35, -35,
-25, -25, -35, -35, -35, -25, -25, -35, -35, -35,
1150, -25, -35, -35, -35, -35, -35, -35, -25, -25,
-35, -35, -45, -35, -35, -35, -35, -35, -35, -35,
-35, 1170, -25, -35, 1180, -35, 1190, -35, -25, -25,
-100, -100, -45, -45, -100, -100, -100, -100, -100, -100,
-25, -35, -35, -35, -35, -35, -35, -25, -25, -35,
-35, -35, -35, -35, -35, -35, -35, -35, -35, -45,
-26, -15, -15, -15, -15, -15, -15, -15, -15, -15};
public static void format(Editable text) {
// Here, "root" means the position of "'":
// 0'3, 0'90, and +81'-90
// (dash will be deleted soon, so it is actually +81'90).
int rootIndex = 1;
int length = text.length();
if (length > 3
&& text.subSequence(0, 3).toString().equals("+81")) {
rootIndex = 3;
} else if (length < 1 || text.charAt(0) != '0') {
return;
}
CharSequence saved = text.subSequence(0, length);
// Strip the dashes first, as we're going to add them back
int i = 0;
while (i < text.length()) {
if (text.charAt(i) == '-') {
text.delete(i, i + 1);
} else {
i++;
}
}
length = text.length();
int dashposition;
i = rootIndex;
int base = 0;
while (i < length) {
char ch = text.charAt(i);
if (!Character.isDigit(ch)) {
text.replace(0, length, saved);
return;
}
short value = FORMAT_MAP[base + ch - '0'];
if (value < 0) {
if (value <= -100) {
text.replace(0, length, saved);
return;
}
int dashPos2 = rootIndex + (Math.abs(value) % 10);
if (length > dashPos2) {
text.insert(dashPos2, "-");
}
int dashPos1 = rootIndex + (Math.abs(value) / 10);
if (length > dashPos1) {
text.insert(dashPos1, "-");
}
break;
} else {
base = value;
i++;
}
}
if (length > 3 && rootIndex == 3) {
text.insert(rootIndex, "-");
}
}
}
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