List of usage examples for org.apache.commons.lang3 StringUtils EMPTY
String EMPTY
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From source file:com.fengduo.bee.commons.core.lang.Argument.java
/** * ???/*from w ww . j a v a2 s. c o m*/ * * @param s * @return */ public static boolean isEmpty(String s) { if (null == s || StringUtils.EMPTY.equals(s) || StringUtils.EMPTY.equals(s.trim()) || "null".equalsIgnoreCase(s)) { return true; } else { return false; } }
From source file:io.cloudslang.lang.entities.utils.ValueUtils.java
public static boolean isEmpty(Value value) { return value == null || value.get() == null || StringUtils.EMPTY.equals(value.get()); }
From source file:com.aqnote.app.wifianalyzer.vendor.model.VendorNameUtils.java
static String cleanVendorName(String name) { if (StringUtils.isBlank(name) || name.contains("<") || name.contains(">")) { return StringUtils.EMPTY; }/* ww w .j a v a 2s .c o m*/ String result = name.replaceAll("[^a-zA-Z0-9]", " ").replaceAll(" +", " ").trim().toUpperCase(); return result.substring(0, Math.min(result.length(), VENDOR_NAME_MAX)); }
From source file:de.micromata.genome.util.strings.MiscStringUtils.java
/** * Shorten a String from the left side//from w w w .j ava 2s . c o m * * @param s the string * @param maxLength the max length of the string * @return the cutted string */ public static String cutLeft(String s, int maxLength) { if (s == null) return StringUtils.EMPTY; if (s.length() <= maxLength) return s; return s.substring(s.length() - maxLength); }
From source file:dtu.ds.warnme.app.utils.SecurityUtils.java
public static String hashMD5Base64(String stringToHash) { if (StringUtils.isEmpty(stringToHash)) { return StringUtils.EMPTY; }//from ww w .jav a 2 s .com try { byte[] bytes = stringToHash.getBytes(CHARSET_UTF8); byte[] sha512bytes = DigestUtils.md5(bytes); byte[] base64bytes = Base64.encodeBase64(sha512bytes); return new String(base64bytes, CHARSET_UTF8); } catch (UnsupportedEncodingException e) { Log.e(TAG, "This system does not support required hashing algorithms.", e); throw new IllegalStateException("This system does not support required hashing algorithms.", e); } }
From source file:com.astamuse.asta4d.util.i18n.LocalizeUtil.java
public static String[] getCandidatePaths(String path, Locale locale) { int dotIndex = path.lastIndexOf("."); String name = dotIndex > 0 ? path.substring(0, dotIndex) : path; String extension = dotIndex > 0 ? path.substring(dotIndex) : StringUtils.EMPTY; List<String> candidatePathList = new ArrayList<>(); if (!StringUtils.isEmpty(locale.getVariant())) { candidatePathList.add(name + '_' + locale.getLanguage() + "_" + locale.getCountry() + "_" + locale.getVariant() + extension); }// w w w. j a va 2s . c o m if (!StringUtils.isEmpty(locale.getCountry())) { candidatePathList.add(name + '_' + locale.getLanguage() + "_" + locale.getCountry() + extension); } if (!StringUtils.isEmpty(locale.getLanguage())) { candidatePathList.add(name + '_' + locale.getLanguage() + extension); } candidatePathList.add(path); return candidatePathList.toArray(new String[candidatePathList.size()]); }
From source file:io.github.swagger2markup.internal.utils.MarkupDocBuilderUtils.java
public static String literalText(MarkupDocBuilder markupDocBuilder, String text) { if (StringUtils.isBlank(text)) { return StringUtils.EMPTY; }// w w w .j a v a 2s . com return copyMarkupDocBuilder(markupDocBuilder).literalText(text).toString(); }
From source file:de.micromata.genome.util.types.CoerceUtils.java
/** * To double.//from w w w. j a va2s . c om * * @param o the o * @return the double */ public static double toDouble(Object o) { if (o instanceof Number) { return ((Number) o).doubleValue(); } if (o instanceof String) { return Double.parseDouble((String) o); } throw new RuntimeException("Cannot coerce value to double: " + Objects.toString(o, StringUtils.EMPTY)); }
From source file:com.twosigma.beaker.shared.module.util.ControlCharacterUtils.java
public static String escapeControlCharacters(final String value) { if (StringUtils.isNotEmpty(value)) { StringBuilder sb = new StringBuilder(); for (int i = 0; i < value.length(); i++) { if (Character.isISOControl(value.charAt(i))) { sb.append(StringEscapeUtils.escapeJson(value.substring(i, i + 1))); } else { sb.append(value.charAt(i)); }/*from w ww .java 2 s . c o m*/ } return sb.toString(); } return StringUtils.EMPTY; }
From source file:gobblin.util.DatasetFilterUtils.java
public static List<Pattern> getPatternList(State state, String propKey) { return getPatternList(state, propKey, StringUtils.EMPTY); }