24 lines
450 B
Java
24 lines
450 B
Java
package net.filebot.similarity;
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public class StringEqualsMetric implements SimilarityMetric {
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@Override
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public float getSimilarity(Object o1, Object o2) {
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if (o1 == null || o2 == null)
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return 0;
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String s1 = normalize(o1);
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String s2 = normalize(o2);
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if (s1.isEmpty() || s2.isEmpty())
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return 0;
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return s1.equals(s2) ? 1 : 0;
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}
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protected String normalize(Object object) {
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return object.toString().trim().toLowerCase();
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}
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}
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