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* Copyright 2012 the original author or authors.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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* http://www.apache.org/licenses/LICENSE-2.0
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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package org.gmetrics.formatter
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* Factory for Formatter objects
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class FormatterFactory {
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* Create and return a Formatter instance based on a specification String, which is the class name.
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* @param formatterSpecification - the specification of the Formatter. It is of the form:
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* "fully-qualified-class-name"
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* e.g., "org.gmetrics.formatter.PercentageFormatter"
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* @return a Formatter instance
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Formatter getFormatter(String formatterSpecification) {
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assert formatterSpecification
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def formatterClass = getClass().classLoader.loadClass(formatterSpecification)
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return formatterClass.newInstance()