List of usage examples for java.lang String trim
public String trim()
From source file:Main.java
public static int executeSqlStatements(SQLiteDatabase db, String[] statements) { int count = 0; for (String line : statements) { line = line.trim(); if (line.length() > 0) { db.execSQL(line);/* w w w . j av a 2 s . co m*/ count++; } } return count; }
From source file:Main.java
/** * Check CJK codepoints in <code>str</code>. * /* w ww .j av a 2s. c o m*/ * @param str * @return <code>true</code> if <code>str</code> has at least one CJK codepoint, otherwise * <code>false</code>. */ public static boolean isCJK(String str) { if (str == null || str.trim().equals("")) return false; for (int i = 0; i < str.length(); i++) { int codePoint = str.codePointAt(i); if (codePoint >= 19968 && codePoint <= 40911) return true; } return false; }
From source file:Main.java
public static String fixHtmlText(String text) { if (text != null) { text = text.trim().replaceAll("\\\\+", ""); text = text.replace("&", "&"); text = text.replace("<", "<"); text = text.replace(">", ">"); text = text.replace(""", "\""); }//w ww . j a v a 2 s .co m text = Html.fromHtml(text).toString(); return text; }
From source file:Main.java
public static String getRegistrationCodeFrom(String message) { String regCode = ""; String[] parts = message.trim().split(" "); if (parts.length > 0) { regCode = parts[parts.length - 1]; }//from w w w.j a v a2 s. c om return regCode; }
From source file:Main.java
public static boolean isNotNull(String str) { return (str != null && !"".equalsIgnoreCase(str.trim())); }
From source file:cloudify.widget.common.StringUtils.java
public static boolean isEmptyOrSpaces(String str) { return str == null || str.trim().isEmpty(); }
From source file:com.googlesource.gerrit.plugins.supermanifest.StringUtil.java
public static String addTab(String str) { StringBuffer buf = new StringBuffer(""); for (String s : str.split("\n")) { if (!s.trim().isEmpty()) { buf.append("\t" + s + " \n"); }//from w w w .j a v a 2 s .c o m } return buf.toString(); }
From source file:Main.java
/** * Checks if is empty./*from w w w . j a v a 2s . c om*/ * * @param str the str * @return true, if is empty */ public static boolean isEmpty(String str) { return str == null || str.equalsIgnoreCase("null") || str.trim().length() == 0; }
From source file:Main.java
public static boolean isLong(String str) { if ("0".equals(str.trim())) { return true; }//w w w .java 2s . c o m Pattern pattern = Pattern.compile("^[^0]\\d*"); Matcher isNum = pattern.matcher(str); if (!isNum.matches()) { return false; } return true; }
From source file:Main.java
public static boolean isEmptyString(String val) { boolean ret = false; if (val == null || val.trim().equals("")) { ret = true;//from w w w. ja va2 s . co m } return ret; }