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java Programming Glossary: addurl

Adding files to java classpath at runtime

http://stackoverflow.com/questions/1010919/adding-files-to-java-classpath-at-runtime

public static void addFile File f throws IOException addURL f.toURL end method public static void addURL URL u throws IOException.. IOException addURL f.toURL end method public static void addURL URL u throws IOException URLClassLoader sysloader URLClassLoader.. try Method method sysclass.getDeclaredMethod addURL parameters method.setAccessible true method.invoke sysloader..

How do you change the CLASSPATH within Java?

http://stackoverflow.com/questions/252893/how-do-you-change-the-classpath-within-java

the system classpath... but that's a hack public void addURL URL url throws Exception URLClassLoader classLoader URLClassLoader.. Use reflection Method method clazz.getDeclaredMethod addURL new Class URL.class method.setAccessible true method.invoke.. true method.invoke classLoader new Object url addURL new File conf .toURL This should work now Thread.currentThread..

Java Dynamically Loading a class

http://stackoverflow.com/questions/3580752/java-dynamically-loading-a-class

public static void addFile final File f throws IOException addURL f.toURI .toURL public static void addURL final URL u throws.. IOException addURL f.toURI .toURL public static void addURL final URL u throws IOException final URLClassLoader urlClassLoader.. null addUrlMethod URLCLASSLOADER.getDeclaredMethod addURL PARAMS return addUrlMethod private static URLClassLoader urlClassLoader..

Problems with loading resources during execution

http://stackoverflow.com/questions/3959556/problems-with-loading-resources-during-execution

Method addUrlMethod URLClassLoader.class.getDeclaredMethod addURL URL.class addUrlMethod.setAccessible true URL swtFileUrl file.toURI..

Is it possible to “add” to classpath dynamically in java?

http://stackoverflow.com/questions/402330/is-it-possible-to-add-to-classpath-dynamically-in-java

not find classpath element ' fe ' else if fe.isDirectory addURL createUrl fe else if fe.getName .toLowerCase .endsWith .zip.. .endsWith .zip fe.getName .toLowerCase .endsWith .jar addURL createUrl fe else log.diagln ClassPath element ' fe ' is not.. for int xa 0 xa jars.length xa addURL createUrl new File dir jars xa private URL createUrl File fe..