Examples of org.jruby.java.util.BlankSlateWrapper

org.jruby.java.util.BlankSlateWrapper
This special module wrapper is used by the Java "package modules" in order to simulate a blank slate. Only a certain subset of method names will carry through to searching the superclass, with all others returning null and triggering the method_missing call needed to handle lazy Java package discovery. Because this is in the hierarchy, it does mean any methods that are not Java packages or otherwise defined on the JavaPackageModuleTemplate module will be inaccessible.


    public void load(Ruby runtime, boolean wrap) throws IOException {
        createJavaModule(runtime);


        RubyModule jpmt = runtime.defineModule("JavaPackageModuleTemplate");
        jpmt.getSingletonClass().setSuperClass(new BlankSlateWrapper(runtime, jpmt.getMetaClass().getSuperClass(), runtime.getKernel()));


        runtime.getLoadService().require("jruby/java");
        
        // rewite ArrayJavaProxy superclass to point at Object, so it inherits Object behaviors
        RubyClass ajp = runtime.getClass("ArrayJavaProxy");

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    public void load(Ruby runtime, boolean wrap) throws IOException {
        createJavaModule(runtime);


        RubyModule jpmt = runtime.defineModule("JavaPackageModuleTemplate");
        jpmt.getSingletonClass().setSuperClass(new BlankSlateWrapper(runtime, jpmt.getMetaClass().getSuperClass(), runtime.getKernel()));


        runtime.getLoadService().require("jruby/java");
        
        // rewite ArrayJavaProxy superclass to point at Object, so it inherits Object behaviors
        RubyClass ajp = runtime.getClass("ArrayJavaProxy");

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org.jruby.javasupport.Java

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