Example usage for java.util Properties getClass

Introduction

In this page you can find the example usage for java.util Properties getClass.

Prototype

@HotSpotIntrinsicCandidate
public final native Class<?> getClass();

Source Link

Document

Returns the runtime class of this Object .

Usage

From source file:org.talend.daikon.properties.PropertiesImpl.java

@Override
public void assignNestedProperties(Properties... newValueProperties) {
    List<Field> propertyFields = getAnyPropertyFields();
    for (Field propField : propertyFields) {
        Class<?> propType = propField.getType();
        if (Properties.class.isAssignableFrom(propType)) {
            boolean isNewAssignment = false;
            for (Properties newValue : newValueProperties) {
                if (propType.isAssignableFrom(newValue.getClass())) {
                    try {
                        propField.set(this, newValue);
                    } catch (IllegalArgumentException | IllegalAccessException e) {
                        throw new TalendRuntimeException(CommonErrorCodes.UNEXPECTED_EXCEPTION, e);
                    }//  ww w  . j  a va  2  s .c o  m
                    isNewAssignment = true;
                } // else not a compatible type so keep looking
            }
            if (!isNewAssignment) {// recurse
                Properties prop;
                try {
                    prop = (Properties) propField.get(this);
                    if (prop != null) {
                        prop.assignNestedProperties(newValueProperties);
                    } // else prop value is null so we can't recurse. this should never happend
                } catch (IllegalArgumentException | IllegalAccessException e) {
                    throw new TalendRuntimeException(CommonErrorCodes.UNEXPECTED_EXCEPTION, e);
                } // cast is ok we check it was assignable before.
            }
        } // else not a nestedProperties so keep looking.
    }
}

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