public class StringUtil extends java.lang.Object String Utility functionsConstructor Summary Constructors Constructor and Description StringUtil() Method Summary Methods Modifier and TypeMethod and Description static int codePointCount(java.lang.String str) Returns the number of Unicode code points ...
importcom.google.cloud.backend.config.StringUtility;//导入依赖的package包/类privatevoidvalidateBucketAndObjectPath(String bucketName, String objectPath)throwsBadRequestException{if(StringUtility.isNullOrEmpty(bucketName) ||StringUtility.isNullOrEmpty(objectPath)) {thrownewBadRequestException("BucketName and obj...
importorg.eclipse.scout.rt.platform.util.StringUtility;//导入方法依赖的package包/类@OverrideprotectedbooleanexecValidate(){booleannoFirstName = StringUtility.isNullOrEmpty(getFirstNameField().getValue());booleannoLastName = StringUtility.isNullOrEmpty(getLastNameField().getValue()); getGeneralBox().cl...
java.lang.Objectcom.bea.tuxedo.control.StringUtil public classStringUtil extendsObject This class contains utility methods for dealing withStrings. Constructor Summary StringUtil() Method Summary static booleanendsWithIgnoreCase(Stringstr,Stringsuffix) ...
List of utility methods to do String Left Justify HOME Java S String Left Justify Description The list of methods to do String Left Justify are organized into topic(s).Method String LeftAdjust(String s, int len, char pad)Pad the string s on the right side with pad until len characters....
Javadoc String utility class. Most used methods simpleClassName The shortcut to #simpleClassName(Class). isNullOrEmpty Determine if a string is null or String#isEmpty() returns true. toHexString Converts the specified byte array into a hexadecimal value. decodeHexByte Decode a 2-digit hex byte...
List of utility methods to do Javascript String Unescape HOME Java J Javascript String Unescape Description Method StringunescapeJavaScript(String value) unescape Java Script returnunescapeJava(value); StringunescapeJavascriptParam(String s) This function is used to convert a URL friendly string which was...
I asked if there were open source utility libraries that had methods to do this parsing for you and the answer is yes! From Apache Commons Lang you can use NumberUtils.toInt: // returns defaultValue if the string cannot be parsed. int i = org.apache.commons.lang.math.NumberUtils...
Count Characters in a String in Java Using Guava Library Guava, a popular open-source Java library developed by Google, provides a set of utility classes and methods to simplify common programming tasks. One such utility is thecountIn()method of theCharMatcherclass, which can be used to count...
you could easily wrap these into utility methods to be more concise since these are very common checks to make: publicfinalclassStringUtils{privateStringUtils(){ }publicstaticboolisNullOrEmpty(string s){if(s==null|| s.isEmpty()){returntrue; ...