Example usage for com.google.gwt.core.ext.typeinfo JTypeParameter getFirstBound

Introduction

In this page you can find the example usage for com.google.gwt.core.ext.typeinfo JTypeParameter getFirstBound.

Prototype

JClassType getFirstBound();

Source Link

Usage

From source file:com.cgxlib.xq.rebind.LazyGenerator.java

License:Apache License

public void generateMethod(SourceWriter sw, JMethod method, String nonLazyClass, String genClass,
        TreeLogger logger) throws UnableToCompleteException {

    JParameter[] params = method.getParameters();
    JTypeParameter gType = method.getReturnType().isTypeParameter();

    String retType = method.getReturnType().getParameterizedQualifiedSourceName();
    if (gType != null) {
        retType = "<" + gType.getParameterizedQualifiedSourceName() + " extends "
                + gType.getFirstBound().getQualifiedSourceName() + "> " + retType;
    }/*  w  w w.j  a  v a 2  s  .c o  m*/
    sw.print("public final native " + retType + " " + method.getName());
    sw.print("(");
    int argNum = 0;
    for (JParameter param : params) {
        sw.print((argNum == 0 ? "" : ", ") + param.getType().getParameterizedQualifiedSourceName() + " arg"
                + argNum);
        argNum++;
    }
    sw.println(") /*-{");

    sw.indent();
    sw.println("var self=this;");
    sw.println("this.@" + genClass + "::closures.push(");
    sw.indent();
    sw.println("function() {");
    sw.indent();
    sw.print("self.@" + genClass + "::ctx=self.@" + genClass + "::ctx.@" + nonLazyClass + "::"
            + method.getName());
    sw.print(getJSNIParams(method));
    sw.print("(");
    for (int i = 0; i < argNum; i++) {
        sw.print("arg" + i + (i < argNum - 1 ? "," : ""));
    }

    sw.print(")");
    // special case, as() needs to invoke createLazy()
    if ("as".equals(method.getName())) {
        sw.print(".createLazy()");
    }
    sw.println(";");
    sw.outdent();
    sw.println("}");
    sw.outdent();
    sw.println(");");
    sw.println("return this;");
    sw.outdent();
    sw.println("}-*/;");
}

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From source file:org.fusesource.restygwt.rebind.DirectRestBaseSourceCreator.java

License:Apache License

private String createClassDeclarationGenericType() {
    String parameters = "";
    if (source instanceof JGenericType) {
        JGenericType genericType = (JGenericType) source;
        StringBuilder builder = new StringBuilder();
        builder.append("<");
        boolean first = true;
        for (JTypeParameter arg : genericType.getTypeParameters()) {
            if (!first)
                builder.append(",");
            builder.append(arg.getName());
            builder.append(" extends ");
            builder.append(arg.getFirstBound().getParameterizedQualifiedSourceName());
            first = false;/* ww  w . ja  v  a 2s . c  o  m*/
        }
        builder.append(">");
        parameters = builder.toString();
    }
    return parameters;
}

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