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java Programming Glossary: classnameCreate new class from a Variable in Java http://stackoverflow.com/questions/1268817/create-new-class-from-a-variable-in-java create a new class from a String variable in Java String className Class1 pseudocode follows Object xyz new className param1 param2.. String className Class1 pseudocode follows Object xyz new className param1 param2 Also if possible does the resulting object have.. improve this question This is what you want to do String className Class1 Object xyz Class.forName className .newInstance Note..
How can I enumerate all classes in a package and add them to a List? http://stackoverflow.com/questions/176527/how-can-i-enumerate-all-classes-in-a-package-and-add-them-to-a-list i .endsWith .class removes the .class extension String className pkgname '.' files i .substring 0 files i .length 6 System.out.println.. 0 files i .length 6 System.out.println ClassDiscovery className className try classes.add Class.forName className catch.. i .length 6 System.out.println ClassDiscovery className className try classes.add Class.forName className catch ClassNotFoundException..
How to reference constants in EL? http://stackoverflow.com/questions/3732608/how-to-reference-constants-in-el taglibs unstandard 1.0 prefix un un useConstants className com.example.YourConstants var constants This way they are accessible.. uri http bibeault.org tld ccc prefix ccc ccc constantsMap className com.example.YourConstants var constants This way they are accessible..
Polymorphism with gson [closed] http://stackoverflow.com/questions/5800433/polymorphism-with-gson context JsonObject retValue new JsonObject String className src.getClass .getCanonicalName retValue.addProperty CLASSNAME.. .getCanonicalName retValue.addProperty CLASSNAME className JsonElement elem context.serialize src retValue.add INSTANCE.. prim JsonPrimitive jsonObject.get CLASSNAME String className prim.getAsString Class klass null try klass Class.forName className..
Creating an instance using the class name and calling constructor http://stackoverflow.com/questions/6094575/creating-an-instance-using-the-class-name-and-calling-constructor question Yes something like Class clazz Class.forName className Constructor ctor clazz.getConstructor String.class Object object..
Generating Java code from XML in Eclipse http://stackoverflow.com/questions/11904803/generating-java-code-from-xml-in-eclipse from the name of the command c set select command name classname c get select camelCase command @name Command c set c iterate.. list @project src command list @commandDir command @classname .java replace true c iterate templates classpath.jet xml version.. list @commandPkg public class c get select command @classname extends Command public ResponseCode execute Server srv getServer..
How do we count rows using Hibernate? http://stackoverflow.com/questions/1372317/how-do-we-count-rows-using-hibernate count share improve this question Assuming the classname is Book return Number session.createCriteria Book .setProjection..
Application is using Java 6 from Apple instead of Java 7 from Oracle on Mac OS X? http://stackoverflow.com/questions/14806709/application-is-using-java-6-from-apple-instead-of-java-7-from-oracle-on-mac-os-x build.xml property environment env taskdef name bundleapp classname com.oracle.appbundler.AppBundlerTask classpath lib appbundler.. public.app category.developer tools mainclassname com.example.MyJavaMacOSXApp runtime dir env.JAVA_HOME classpath..
Singleton class with several different classloaders http://stackoverflow.com/questions/15156840/singleton-class-with-several-different-classloaders for the full context private static Class getClass String classname throws ClassNotFoundException ClassLoader classLoader Thread.currentThread.. return classLoader.loadClass classname Full credit for this code should go to the author of the blog..
Lazy/Eager loading strategies in remoting cases (JPA) http://stackoverflow.com/questions/1778578/lazy-eager-loading-strategies-in-remoting-cases-jpa black listning is a solution. Idea blacklist Define an classname list with the boundaries for a fetching operation. If a property..
Problem building executable jar with maven http://stackoverflow.com/questions/1814526/problem-building-executable-jar-with-maven jar with dependencies.jar I copied and pasted the path and classname and checked the spelling in the POM. My main class launches..
Run a single test method with maven http://stackoverflow.com/questions/1873995/run-a-single-test-method-with-maven run all the tests in a certain class using mvn test Dtest classname But I want to run an individual method and Dtest classname.methodname.. classname But I want to run an individual method and Dtest classname.methodname doesn't seem to work. java unit testing maven 2..
http://stackoverflow.com/questions/238036/java-html-parsing for testing purposes I'm just checking for div class classname in each line of HTML This works but I can't help but feel there..
NoClassDefFoundError while trying to run my jar with java.exe -jar…what's wrong? http://stackoverflow.com/questions/250166/noclassdeffounderror-while-trying-to-run-my-jar-with-java-exe-jar-whats-wron of the JAR file must contain a line of the form Main Class classname. Here classname identifies the class having the public static.. must contain a line of the form Main Class classname. Here classname identifies the class having the public static void main String..
How to add resources to classpath http://stackoverflow.com/questions/3718201/how-to-add-resources-to-classpath globmapper from to lib chainedmapper pathconvert taskdef classname org.netbeans.modules.java.j2seproject.copylibstask.CopyLibs..
Migrating from JSF 1.2 to JSF 2.0 http://stackoverflow.com/questions/4441713/migrating-from-jsf-1-2-to-jsf-2-0 name attribute of the @ManagedBean then it will default to classname with the 1st char lowercased. @ManagedBean @RequestScoped public..
Troubleshoot NoClassDefFoundError in Java http://stackoverflow.com/questions/5376311/troubleshoot-noclassdeffounderror-in-java launcher is trying to be nice by converting notation for a classname to the . notation and when you run java home user program Main.. you shouldn't be specifying a file but a fully specified classname ie including package specifier . And when a class has a package..
http://stackoverflow.com/questions/5445511/how-do-i-create-a-parent-last-child-first-classloader-in-java-or-how-to-overr have pointed out that if you call .loadClass with the same classname you will get a LinkageError. While this is true the normal use..
Packaging Java apps for the Windows/Linux desktop http://stackoverflow.com/questions/7720/packaging-java-apps-for-the-windows-linux-desktop location vendor launch4j taskdef name launch4j classname net.sf.launch4j.ant.Launch4jTask classpath launch4j.dir launch4j.jar..
Creating a jar file from a Scala file http://stackoverflow.com/questions/809138/creating-a-jar-file-from-a-scala-file of the JAR file must contain a line of the form Main Class classname. Here classname identifies the class having the public static.. must contain a line of the form Main Class classname. Here classname identifies the class having the public static void main String..
Access restriction on class due to restriction on required library rt.jar? http://stackoverflow.com/questions/860187/access-restriction-on-class-due-to-restriction-on-required-library-rt-jar C Program Files Java jdk1.5.0_16 jre lib rt.jar The full classname is javax.xml.namespace.QName What exactly is going on here Is..
java compiled classes contain dollar signs http://stackoverflow.com/questions/11388840/java-compiled-classes-contain-dollar-signs in your class will be compiled and the class file will be ClassName InnerClassName incase of Anonymous inner classes it will appear.. will be compiled and the class file will be ClassName InnerClassName incase of Anonymous inner classes it will appear as numbers..
Classes that don't inherit Object class http://stackoverflow.com/questions/12684305/classes-that-dont-inherit-object-class not extend Object. Other than that all classes i.e. class ClassName some stuff All classes implicitly extend Object if no other..
Google Appengine Cloud SQL issue with Spring Hibernate http://stackoverflow.com/questions/14516319/google-appengine-cloud-sql-issue-with-spring-hibernate p driverClassName jdbc.driverClassName p url jdbc.url p username jdbc.username.. p driverClassName jdbc.driverClassName p url jdbc.url p username jdbc.username p password jdbc.password.. appengine java sdk 1.7.2.1 lib impl The Driver ClassName and Database Access URL should be changed to following values...
http://stackoverflow.com/questions/2072032/sorting-vector-in-java implement this. I'm looking for something like class ClassName implements Comparator ClassName .. ClassName cn .. sort cn .. for something like class ClassName implements Comparator ClassName .. ClassName cn .. sort cn java vector sorting share improve.. like class ClassName implements Comparator ClassName .. ClassName cn .. sort cn java vector sorting share improve this question..
Change Name of Import in Java, or import two classes with the same name http://stackoverflow.com/questions/2447880/change-name-of-import-in-java-or-import-two-classes-with-the-same-name one by specifying a fully qualified named. I.e. private ClassName obj1 null private com.yourpackage.second.ClassName obj2 null..
difference between synchronizing a static method and a non static method http://stackoverflow.com/questions/6367885/difference-between-synchronizing-a-static-method-and-a-non-static-method the same thing as having a synchronized block with ClassName.class as the argument if you have an object of that class ClassName.. as the argument if you have an object of that class ClassName cn new ClassName you can access that object with Class c cn.getClass.. if you have an object of that class ClassName cn new ClassName you can access that object with Class c cn.getClass class ClassName..
Could not find the main class, program will exit http://stackoverflow.com/questions/7617807/could-not-find-the-main-class-program-will-exit a pop up window that says Could not find the main class ClassName . Program will exit. Yet when I use java jar jarName.jar in..
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