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This module exists solely to package all other gwt modules into a single uber jar. This makes deploying to non-mavenized targets much easier. Of course, you would be wise to inherit your dependencies individually; the uber jar is intended for projects like collide, which have complex configuration, and adding many jars would be a pain.

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package xapi.dev.inject;

import com.google.gwt.core.ext.TreeLogger;
import com.google.gwt.core.ext.UnableToCompleteException;
import com.google.gwt.dev.jjs.MagicMethodGenerator;
import com.google.gwt.dev.jjs.UnifyAstView;
import com.google.gwt.dev.jjs.ast.Context;
import com.google.gwt.dev.jjs.ast.JExpression;
import com.google.gwt.dev.jjs.ast.JMethod;
import com.google.gwt.dev.jjs.ast.JMethodCall;

public class ReturnDefault implements MagicMethodGenerator{

  @Override
  public JExpression injectMagic(TreeLogger logger, JMethodCall methodCall, JMethod currentMethod,
    Context context, UnifyAstView ast) throws UnableToCompleteException {
    // TODO throw in some kind of property-based "choose your own default" here.
    return currentMethod.getOriginalReturnType().getDefaultValue();
  }

}