63 lines
1.7 KiB
Java
63 lines
1.7 KiB
Java
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package net.knarcraft.blacksmith.util;
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/**
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* A helper class for getting an object value as the correct type
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*/
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public final class ConfigHelper {
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private ConfigHelper() {
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}
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/**
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* Gets the given value as a double
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*
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* <p>This will throw an exception if used for a non-double setting</p>
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*
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* @param value <p>The object value to get</p>
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* @return <p>The value of the given object as a double</p>
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*/
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public static double asDouble(Object value) {
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if (value instanceof String) {
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return Double.parseDouble((String) value);
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} else if (value instanceof Integer) {
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return (Integer) value;
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} else {
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return (Double) value;
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}
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}
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/**
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* Gets the given value as a boolean
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*
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* <p>This will throw an exception if used for a non-boolean value</p>
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*
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* @param value <p>The object value to get</p>
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* @return <p>The value of the given object as a boolean</p>
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*/
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public static boolean asBoolean(Object value) {
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if (value instanceof String) {
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return Boolean.parseBoolean((String) value);
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} else {
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return (Boolean) value;
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}
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}
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/**
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* Gets the given value as an integer
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*
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* <p>This will throw an exception if used for a non-integer setting</p>
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*
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* @param value <p>The object value to get</p>
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* @return <p>The value of the given object as an integer</p>
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*/
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public static int asInt(Object value) {
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if (value instanceof String) {
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return Integer.parseInt((String) value);
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} else {
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return (Integer) value;
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}
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}
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}
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