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36 lines
836 B
Java
36 lines
836 B
Java
12 months ago
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package com.glxp.mipsdl.util.gs1;
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import org.apache.commons.lang3.Validate;
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/**
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* @author guilherme.pacheco
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*/
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public final class Segment {
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private final AI ai;
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private final String value;
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private final Format format;
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public Segment(AI ai, String value) {
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this.ai = Validate.notNull(ai, "Invalid AI");
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format = Format.valueOf(ai.getFormat());
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this.value = validateValue(format, value);
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}
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private String validateValue(Format format, String value) {
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Validate.notBlank(value, "Invalid segment value");
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Validate.notNull(format, "Invalid format");
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Validate.isTrue(format.isValid(value));
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return value;
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}
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String encode() {
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String codeValue = ai.getCode().concat(value);
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if (format.isVaried()) {
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return codeValue + Gs1128Utils.END_AI_VARIED;
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}
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return codeValue;
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}
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}
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