All Downloads are FREE. Search and download functionalities are using the official Maven repository.
Please wait. This can take some minutes ...
Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance.
Project price only 1 $
You can buy this project and download/modify it how often you want.
com.liferay.portal.kernel.util.TextFormatter Maven / Gradle / Ivy
/**
* Copyright (c) 2000-2013 Liferay, Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option)
* any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*/
package com.liferay.portal.kernel.util;
import java.text.NumberFormat;
import java.util.Locale;
/**
* @author Brian Wing Shun Chan
*/
public class TextFormatter {
// Web Search --> WEB_SEARCH
public static final int A = 0;
// Web Search --> websearch
public static final int B = 1;
// Web Search --> web_search
public static final int C = 2;
// Web Search --> WebSearch
public static final int D = 3;
// Web Search --> web search
public static final int E = 4;
// Web Search --> webSearch
public static final int F = 5;
// formatId --> FormatId
public static final int G = 6;
// formatId --> format id
public static final int H = 7;
// FormatId --> formatId
public static final int I = 8;
// format-id --> Format Id
public static final int J = 9;
// formatId --> format-id
public static final int K = 10;
// FormatId --> formatId, FOrmatId --> FOrmatId
public static final int L = 11;
// format-id --> formatId
public static final int M = 12;
// format-id --> format_id
public static final int N = 13;
// format_id --> format-id
public static final int O = 14;
// formatID --> format-id
public static final int P = 15;
public static String format(String s, int style) {
if (Validator.isNull(s)) {
return null;
}
s = s.trim();
if (style == A) {
return _formatA(s);
}
else if (style == B) {
return _formatB(s);
}
else if (style == C) {
return _formatC(s);
}
else if (style == D) {
return _formatD(s);
}
else if (style == E) {
return _formatE(s);
}
else if (style == F) {
return _formatF(s);
}
else if (style == G) {
return _formatG(s);
}
else if (style == H) {
return _formatH(s);
}
else if (style == I) {
return _formatI(s);
}
else if (style == J) {
return _formatJ(s);
}
else if (style == K) {
return _formatK(s);
}
else if (style == L) {
return _formatL(s);
}
else if (style == M) {
return _formatM(s);
}
else if (style == N) {
return _formatN(s);
}
else if (style == O) {
return _formatO(s);
}
else if (style == P) {
return _formatP(s);
}
else {
return s;
}
}
/**
* @deprecated As of 6.2.0, replaced by {@link #formatStorageSize(double,
* Locale)}
*/
public static String formatKB(double size, Locale locale) {
NumberFormat numberFormat = NumberFormat.getInstance(locale);
numberFormat.setMaximumFractionDigits(1);
numberFormat.setMinimumFractionDigits(1);
return numberFormat.format(size / _STORAGE_SIZE_DENOMINATOR);
}
/**
* @deprecated As of 6.2.0, replaced by {@link #formatStorageSize(int,
* Locale)}
*/
public static String formatKB(int size, Locale locale) {
return formatKB((double)size, locale);
}
public static String formatName(String name) {
if (Validator.isNull(name)) {
return name;
}
char[] chars = StringUtil.toLowerCase(name).trim().toCharArray();
if (chars.length > 0) {
chars[0] = Character.toUpperCase(chars[0]);
}
for (int i = 0; i < chars.length; i++) {
if (chars[i] == ' ') {
chars[i + 1] = Character.toUpperCase(chars[i + 1]);
}
}
return new String(chars);
}
public static String formatPlural(String s) {
if (Validator.isNull(s)) {
return s;
}
if (s.endsWith("s")) {
s = s.substring(0, s.length() -1) + "ses";
}
else if (s.endsWith("y")) {
s = s.substring(0, s.length() -1) + "ies";
}
else {
s = s + "s";
}
return s;
}
public static String formatStorageSize(double size, Locale locale) {
String suffix = _STORAGE_SIZE_SUFFIX_KB;
size = size / _STORAGE_SIZE_DENOMINATOR;
if (size > _STORAGE_SIZE_DENOMINATOR) {
suffix = _STORAGE_SIZE_SUFFIX_MB;
size = size / _STORAGE_SIZE_DENOMINATOR;
}
if (size > _STORAGE_SIZE_DENOMINATOR) {
suffix = _STORAGE_SIZE_SUFFIX_GB;
size = size / _STORAGE_SIZE_DENOMINATOR;
}
NumberFormat numberFormat = NumberFormat.getInstance(locale);
if (suffix.equals(_STORAGE_SIZE_SUFFIX_KB)) {
numberFormat.setMaximumFractionDigits(0);
}
else {
numberFormat.setMaximumFractionDigits(1);
}
numberFormat.setMinimumFractionDigits(0);
return numberFormat.format(size) + suffix;
}
public static String formatStorageSize(int size, Locale locale) {
return formatStorageSize((double)size, locale);
}
private static String _formatA(String s) {
return StringUtil.replace(
StringUtil.toUpperCase(s), CharPool.SPACE, CharPool.UNDERLINE);
}
private static String _formatB(String s) {
return StringUtil.strip(StringUtil.toLowerCase(s), CharPool.SPACE);
}
private static String _formatC(String s) {
return StringUtil.replace(
StringUtil.toLowerCase(s), CharPool.SPACE, CharPool.UNDERLINE);
}
private static String _formatD(String s) {
return StringUtil.strip(s, CharPool.SPACE);
}
private static String _formatE(String s) {
return StringUtil.toLowerCase(s);
}
private static String _formatF(String s) {
s = StringUtil.strip(s, CharPool.SPACE);
if (Character.isUpperCase(s.charAt(0))) {
s = StringUtil.toLowerCase(s.substring(0, 1)).concat(
s.substring(1));
}
return s;
}
private static String _formatG(String s) {
if (Character.isLowerCase(s.charAt(0))) {
s = StringUtil.toUpperCase(s.substring(0, 1)).concat(
s.substring(1));
}
return s;
}
private static String _formatH(String s) {
StringBuilder sb = new StringBuilder(s.length() * 2);
for (int i = 0; i < s.length(); i++) {
char c = s.charAt(i);
if (Character.isUpperCase(c)) {
sb.append(CharPool.SPACE);
sb.append(Character.toLowerCase(c));
}
else {
sb.append(c);
}
}
return sb.toString().trim();
}
private static String _formatI(String s) {
if (s.length() == 1) {
return StringUtil.toLowerCase(s);
}
if (Character.isLowerCase(s.charAt(0))) {
return s;
}
if (Character.isUpperCase(s.charAt(0)) &&
Character.isLowerCase(s.charAt(1))) {
return s = StringUtil.toLowerCase(s.substring(0, 1)).concat(
s.substring(1));
}
StringBuilder sb = new StringBuilder(s);
for (int i = 0; i < s.length(); i++) {
if (((i + 1) != s.length()) &&
Character.isLowerCase(s.charAt(i + 1))) {
break;
}
else {
char c = Character.toLowerCase(s.charAt(i));
sb.setCharAt(i, c);
}
}
return sb.toString();
}
private static String _formatJ(String s) {
s = StringUtil.replace(s, CharPool.DASH, CharPool.SPACE);
s = StringUtil.replace(s, CharPool.UNDERLINE, CharPool.SPACE);
StringBuilder sb = new StringBuilder(StringUtil.toLowerCase(s));
for (int i = 0; i < s.length(); i++) {
if ((i == 0) || (s.charAt(i - 1) == ' ')) {
sb.setCharAt(i, Character.toUpperCase(s.charAt(i)));
}
}
return sb.toString();
}
private static String _formatK(String s) {
s = _formatH(s);
s = StringUtil.replace(s, CharPool.SPACE, CharPool.DASH);
return s;
}
private static String _formatL(String s) {
if (s.length() == 1) {
return StringUtil.toLowerCase(s);
}
else if (Character.isLowerCase(s.charAt(0)) ||
(Character.isUpperCase(s.charAt(0)) &&
Character.isUpperCase(s.charAt(1)))) {
return s;
}
else {
return s = StringUtil.toLowerCase(s.substring(0, 1)).concat(
s.substring(1));
}
}
private static String _formatM(String s) {
StringBuilder sb = new StringBuilder(s.length());
for (int i = 0; i < s.length(); i++) {
char c = s.charAt(i);
if (c == '-') {
}
else if ((i > 0) && (s.charAt(i - 1) == '-')) {
sb.append(Character.toUpperCase(c));
}
else {
sb.append(c);
}
}
return sb.toString();
}
private static String _formatN(String s) {
return StringUtil.replace(s, CharPool.DASH, CharPool.UNDERLINE);
}
private static String _formatO(String s) {
return StringUtil.replace(s, CharPool.UNDERLINE, CharPool.DASH);
}
private static String _formatP(String s) {
StringBuilder sb = new StringBuilder(StringUtil.toLowerCase(s));
for (int i = 0; i < s.length(); i++) {
char c = s.charAt(i);
if (Character.isUpperCase(c) && (i > 0) && ((i + 1) < s.length())) {
int delta = sb.length() - s.length();
if (Character.isLowerCase(s.charAt(i + 1))) {
sb.insert(i + delta, CharPool.DASH);
}
else if (Character.isLowerCase(s.charAt(i - 1))) {
sb.insert(i + delta, CharPool.DASH);
}
}
}
return sb.toString();
}
private static final double _STORAGE_SIZE_DENOMINATOR = 1024.0;
private static final String _STORAGE_SIZE_SUFFIX_GB = "GB";
private static final String _STORAGE_SIZE_SUFFIX_KB = "k";
private static final String _STORAGE_SIZE_SUFFIX_MB = "MB";
}