Package org.mvel2.tests.core.res

Examples of org.mvel2.tests.core.res.TestClass


        RULE_REGISTRY = new SimpleTemplateRegistry();
    }

    public static void setInvokerTemplate( String name ) {
        JAVA_INVOKERS_MVEL = name;
        INVOKER_REGISTRY = new SimpleTemplateRegistry();
    }
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                                 final ProcessBuildContext context,
                                 final String className,
                                 final Map vars,
                                 final Object invokerLookup,
                                 final BaseDescr descrLookup) {
        TemplateRegistry registry = getRuleTemplateRegistry();

        context.getMethods().add(
                TemplateRuntime.execute(registry.getNamedTemplate(ruleTemplate), null, new MapVariableResolverFactory(vars), registry)
        );

        registry = getInvokerTemplateRegistry();
        final String invokerClassName = context.getPkg().getName() + "." + context.getProcessDescr().getClassName() + StringUtils.ucFirst(className) + "Invoker";

        context.getInvokers().put(invokerClassName,
                TemplateRuntime.execute(registry.getNamedTemplate(invokerTemplate), null, new MapVariableResolverFactory(vars), registry)
        );

        context.getInvokerLookups().put(invokerClassName,
                invokerLookup);
        context.getDescrLookups().put(invokerClassName,
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        generateMethodTemplate(ruleTemplate, context, vars);
        generateInvokerTemplate(invokerTemplate, context, className, vars, invokerLookup, descrLookup);
    }

    public static void generateMethodTemplate(final String ruleTemplate, final RuleBuildContext context, final Map vars) {
        TemplateRegistry registry = getRuleTemplateRegistry(context.getPackageBuilder().getRootClassLoader());

        context.addMethod((String) TemplateRuntime.execute( registry.getNamedTemplate(ruleTemplate),
                                                            null,
                                                            new MapVariableResolverFactory(vars),
                                                            registry) );
    }
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                                               final RuleBuildContext context,
                                               final String className,
                                               final Map vars,
                                               final Object invokerLookup,
                                               final BaseDescr descrLookup) {
        TemplateRegistry registry = getInvokerTemplateRegistry(context.getPackageBuilder().getRootClassLoader());
        final String invokerClassName = context.getPkg().getName() + "." + context.getRuleDescr().getClassName() + StringUtils.ucFirst( className ) + "Invoker";

        context.getInvokers().put( invokerClassName,
                                   (String) TemplateRuntime.execute( registry.getNamedTemplate( invokerTemplate ),
                                                                     null,
                                                                     new MapVariableResolverFactory( vars ),
                                                                     registry ) );

        context.getInvokerLookups().put( invokerClassName,
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    }
  }

  public void testSetterViaDotNotation() {

    TestClass tc = new TestClass();
    tc.getExtra().put("test", "value");

    ParserContext ctx = new ParserContext();
    ctx.setStrongTyping(true);
    String expression = "extra.test";
    Serializable compiled = MVEL.compileSetExpression(expression, ctx);
    MVEL.executeSetExpression(compiled, tc, "value2");
    assertEquals("value2", tc.getExtra().get("test"));
  }
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    assertEquals("value2", tc.getExtra().get("test"));
  }

  public void testSetterViaMapNotation() {

    TestClass tc = new TestClass();
    tc.getExtra().put("test", "value");

    ParserContext ctx = new ParserContext();
    ctx.withInput("this", TestClass.class);
    ctx.setStrongTyping(true);
    String expression = "extra[\"test\"]";
    Serializable compiled = MVEL.compileSetExpression(expression, tc.getClass(), ctx);
    MVEL.executeSetExpression(compiled, tc, "value3");
    assertEquals("value3", tc.getExtra().get("test"));
  }
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    assertEquals("value3", tc.getExtra().get("test"));
  }


  public void testGetterViaDotNotation() {
    TestClass tc = new TestClass();
    tc.getExtra().put("test", "value");

    Map vars = new HashMap();
    vars.put("tc", tc);

    ParserContext ctx = new ParserContext();
    ctx.setStrongTyping(true);
    ctx.addInput("tc", tc.getClass());
    String expression = "tc.extra.test";
    Serializable compiled = MVEL.compileExpression(expression, ctx);
    String val = (String) executeExpression(compiled, vars);
    assertEquals("value", val);
  }
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    String val = (String) executeExpression(compiled, vars);
    assertEquals("value", val);
  }

  public void testGetterViaMapNotation() {
    TestClass tc = new TestClass();
    tc.getExtra().put("test", "value");

    Map vars = new HashMap();
    vars.put("tc", tc);

    ParserContext ctx = new ParserContext();
    ctx.setStrongTyping(true);
    ctx.addInput("tc", tc.getClass());
    String expression = "tc.extra[\"test\"]";
    Serializable compiled = MVEL.compileExpression(expression, ctx);
    String val = (String) executeExpression(compiled, vars);
    assertEquals("value", val);
  }
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    String val = (String) executeExpression(compiled, vars);
    assertEquals("value", val);
  }

  public void testGetterViaMapGetter() {
    TestClass tc = new TestClass();
    tc.getExtra().put("test", "value");

    Map vars = new HashMap();
    vars.put("tc", tc);

    ParserContext ctx = new ParserContext();
    ctx.setStrongTyping(true);
    ctx.addInput("tc", tc.getClass());
    String expression = "tc.extra.get(\"test\")";
    Serializable compiled = MVEL.compileExpression(expression, ctx);
    String val = (String) executeExpression(compiled, vars);
    assertEquals("value", val);
  }
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        String[] allVars = new String[varNames.length + locals.length];

        System.arraycopy(varNames, 0, allVars, 0, varNames.length);
        System.arraycopy(locals, 0, allVars, varNames.length, locals.length);       
       
        this.varModel = new SimpleVariableSpaceModel(allVars);
        this.allVarsLength = allVars.length;
       
        return stmt;
    }
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