class Example { static void main(String[] args) { // Using a simple println statement to print output to the console println('Hello World'); } } 1. 2. 3. 4. 5. 6. 当我们运行上面的程序,我们会得到以下结果 - Hello World 1. 2、在 G
String firstLine = firstNewline > 0 ? msgText.substring(0, firstNewline) : msgText; 121 + String rest = firstNewline > 0 ? msgText.substring(firstNewline+1).trim() : ""; 122 + 123 + if (isNormal) { 124 + try { 125 + int parenIndex = firstLine.indexOf(" ("); ...
String str = 'Groovy Strings are groovy' assert str[4] == 'v' // a String of length 1, not a char assert str[0..5] == 'Groovy' // the first 6 chars assert str[19..-1] == 'groovy' // the last 6 chars assert str[15..17] == 'are' // a substring in the middle as...
final String typeName = receiver.getType().getName(); if (receiversWhiteList != null && !receiversWhiteList.contains(typeName)) { throw new SecurityException("Attribute access not allowed on [" + typeName + "]"); } else if (receiversBlackList != null && receiversBlackList.contains(typeName)...
// Parse the JSON response to get the status of the operation def awaitCompletion(HttpResponse<String> jsonResponse, String connectionName, String operation) { if (!(200..299).contains(jsonResponse.status)) throwVetoException("Error occured: $jsonResponse.statusText") Map result = (Map) new ...
substring(startOfDeclaration - 1, startOfVariableName - 1) : ""; return modifiers.contains("final"); } return false; } 代码示例来源:origin: com.thinkaurelius.groovy-shaded-asm/groovy-shaded-asm public void record(Expression expression) { if (assertionTracker==null) return; record(assertion...
public static String capitalize(String self) { String capitalizedStr = self; if (self.size() > 0) { capitalizedStr = self.substring(0, 1).toUpperCase() + self.substring(1); } return capitalizedStr } } Next, let’s write a quick test to enable theBaeldungCategoryand verify thecapitalize...
You can access the query string parameters by reading the header “CamelHttpQuery”. I decided to parse it by applying a substring to actually get the value of the parameter (lib=some.java.class.name). I feed the result into Vadim’s script logic that utilizes the Java API to loo...
Java org.codehaus.groovy.ast.expr.AttributeExpression类属于org.codehaus.groovy.ast.expr包。使用说明:表示属性访问(访问类的字段),例如表达式 \foo...
If a string contains multiple lines, then triple quotes “””, or forward slash / or dollar-forward slash $/ are used. Similar to arrays, individual characters of a string can be accessed by it's indexing. Indices starts from 0 and hence string[0] represents it's first character ...