Examples of org.apache.bsf.BSFEngine.call()

org.apache.bsf.BSFEngine.call()
This is used by an application to call into the scripting engine to make a function/method call. The "object" argument is the object whose method is to be called, if that applies. For non-OO languages, this is typically ignored and should be given as null. For pretend-OO languages such as VB, this would be the (String) name of the object. The arguments are given in the args array. @param object object on which to make the call @param name name of the method / procedure to call @param args the arguments to be given to the procedure @exception BSFException if anything goes wrong while eval'ing aBSFException is thrown. The reason indicates the problem.


    public void testCall() throws Exception {
        BSFEngine bsfEngine = manager.loadScriptingEngine("groovy");
        manager.declareBean("myvar", "hello", String.class);
        Object myvar = manager.lookupBean("myvar");
        String result = (String) bsfEngine.call(myvar, "reverse", new Object[]{});
        assertEquals("olleh", result);
    }


    public void testExecFile() throws Exception {
        execScript("src/test/groovy/script/MapFromList.groovy");

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            BSFEngine engine = getBSFEngine(synCtx.getConfiguration());


            Object[] args = new Object[] { new ScriptMessageContext(synCtx, convertor) };


            Object response = engine.call(null, functionName, args);
            if (response instanceof Boolean) {
                return ((Boolean) response).booleanValue();
            }


            return true; // default to returning true

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    public void testCall() throws Exception {
        BSFEngine bsfEngine = manager.loadScriptingEngine("groovy");
        manager.declareBean("myvar", "hello", String.class);
        Object myvar = manager.lookupBean("myvar");
        String result = (String) bsfEngine.call(myvar, "reverse", new Object[]{});
        assertEquals("olleh", result);
    }


    public void testExecFile() throws Exception {
        execScript("src/test/groovy/script/MapFromList.groovy");

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            ScriptMessageContext inScriptMC = new ScriptMessageContext(inMC, convertor);
            ScriptMessageContext outScriptMC = new ScriptMessageContext(outMC, convertor);
            Object[] args = new Object[] { inScriptMC, outScriptMC };


            engine.call(null, scriptFunction, args);


        } catch (BSFException e) {
            throw AxisFault.makeFault(e);
        }
    }

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            ScriptMessageContext inScriptMC = new ScriptMessageContext(inMC, convertor);
            ScriptMessageContext outScriptMC = new ScriptMessageContext(outMC, convertor);
            Object[] args = new Object[] { inScriptMC, outScriptMC };


            engine.call(null, scriptFunction, args);


        } catch (BSFException e) {
            throw AxisFault.makeFault(e);
        }
    }

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        BSFEngine engine = manager.loadScriptingEngine(language);


        manager.exec(language, "service script for '" +
                name + "'", 0, 0, scriptStr);


        Object result = engine.call(null, methodName, argValues);
        return result;
    }
}

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        // tag::bsf_access[]
        BSFManager manager = new BSFManager();
        BSFEngine bsfEngine = manager.loadScriptingEngine("groovy");
        manager.declareBean("myvar", "hello", String.class);
        Object myvar = manager.lookupBean("myvar");
        String result = (String) bsfEngine.call(myvar, "reverse", new Object[0]);
        assertEquals("olleh", result);
        // end::bsf_access[]
    }

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    public void testCall() throws Exception {
        BSFEngine bsfEngine = manager.loadScriptingEngine("groovy");
        manager.declareBean("myvar", "hello", String.class);
        Object myvar = manager.lookupBean("myvar");
        String result = (String) bsfEngine.call(myvar, "reverse", new Object[]{});
        assertEquals("olleh", result);
    }


    public void testExecFile() throws Exception {
        execScript("src/test/resources/groovy/script/MapFromList.groovy");

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            ScriptMessageContext inScriptMC = new ScriptMessageContext(inMC, convertor);
            ScriptMessageContext outScriptMC = new ScriptMessageContext(outMC, convertor);
            Object[] args = new Object[] { inScriptMC, outScriptMC };


            engine.call(null, scriptFunction, args);


        } catch (BSFException e) {
            throw AxisFault.makeFault(e);
        }
    }

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        BSFEngine engine = manager.loadScriptingEngine(language);


        manager.exec(language, "service script for '" +
                name + "'", 0, 0, scriptStr);


        Object result = engine.call(null, methodName, argValues);
        return result;
    }
}

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