Example usage for org.apache.commons.lang.reflect MethodUtils getAccessibleMethod

Introduction

In this page you can find the example usage for org.apache.commons.lang.reflect MethodUtils getAccessibleMethod.

Prototype

public static Method getAccessibleMethod(Class cls, String methodName, Class[] parameterTypes) 

Source Link

Document

Return an accessible method (that is, one that can be invoked via reflection) with given name and parameters.

Usage

From source file:com.haulmont.cuba.gui.xml.DeclarativeColumnGenerator.java

protected Method findGeneratorMethod(Class cls, String methodName) {
    Method exactMethod = MethodUtils.getAccessibleMethod(cls, methodName, Entity.class);
    if (exactMethod != null) {
        return exactMethod;
    }/* w  ww  . ja va  2s .  c  om*/

    // search through all methods
    Method[] methods = cls.getMethods();
    for (Method availableMethod : methods) {
        if (availableMethod.getName().equals(methodName)) {
            if (availableMethod.getParameterCount() == 1
                    && Component.class.isAssignableFrom(availableMethod.getReturnType())) {
                if (Entity.class.isAssignableFrom(availableMethod.getParameterTypes()[0])) {
                    // get accessible version of method
                    return MethodUtils.getAccessibleMethod(availableMethod);
                }
            }
        }
    }
    return null;
}

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From source file:com.haulmont.cuba.gui.components.FieldGroupTest.java

protected Object getComposition(FieldGroup.FieldConfig fc) {
    Method getCompositionMethod = MethodUtils.getAccessibleMethod(fc.getClass(), "getComposition",
            new Class[] {});
    Object composition;/*  ww w  .j  a  v a2s  . c  om*/
    try {
        composition = getCompositionMethod.invoke(fc);
    } catch (IllegalAccessException | InvocationTargetException e) {
        throw new RuntimeException("Invoke error", e);
    }
    return composition;
}

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From source file:gobblin.hive.metastore.HiveMetaStoreUtils.java

@VisibleForTesting
protected static void inVokeDetermineSchemaOrThrowExceptionMethod(Properties props, Configuration conf)
        throws NoSuchMethodException, IllegalAccessException, InvocationTargetException {
    String methodName = "determineSchemaOrThrowException";
    Method method = MethodUtils.getAccessibleMethod(AvroSerdeUtils.class, methodName, Properties.class);
    boolean withConf = false;
    if (method == null) {
        method = MethodUtils.getAccessibleMethod(AvroSerdeUtils.class, methodName,
                new Class[] { Configuration.class, Properties.class });
        withConf = true;//from   ww  w  . java2 s  .  c  om
    }
    Preconditions.checkNotNull(method, "Cannot find matching " + methodName);
    if (!withConf) {
        MethodUtils.invokeStaticMethod(AvroSerdeUtils.class, methodName, props);
    } else {
        MethodUtils.invokeStaticMethod(AvroSerdeUtils.class, methodName, new Object[] { conf, props });
    }
}

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From source file:org.nekorp.workflow.desktop.view.resource.imp.CostoServicioTableModel.java

@Override
public Class<?> getColumnClass(int columnIndex) {
    Class<?> r = MethodUtils
            .getAccessibleMethod(RegistroCostoVB.class, metodosGet.get(columnIndex), new Class[] {})
            .getReturnType();//from www.j  a v a  2 s.  c o m
    if (r.isPrimitive() && r.getName().equals("boolean")) {
        return Boolean.class;
    }
    return r;
}

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