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| package net.sourceforge.pmd; |
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| import java.util.HashMap; |
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| import java.util.Map; |
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| public final class Language { |
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| private static Map mapNameOnRuleLanguage = new HashMap(); |
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| private static final String JSP_RULE_LANGUAGE_NAME = "jsp"; |
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| private static final String JAVA_RULE_LANGUAGE_NAME = "java"; |
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| public static Language JAVA = new Language(JAVA_RULE_LANGUAGE_NAME); |
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| public static Language JSP = new Language(JSP_RULE_LANGUAGE_NAME); |
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| public static Language getByName(String name) {
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| return (Language) mapNameOnRuleLanguage.get(name);
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| } |
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| private String name; |
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| private Language(String name) {
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| this.name = name;
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| mapNameOnRuleLanguage.put(name, this);
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| } |
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| public String getName() {
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| return name;
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| } |
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| public boolean equals(Object obj) {
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| if (obj instanceof Language) {
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| return ((Language) obj).getName().equals(name);
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| } else { |
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| return false;
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| } |
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| } |
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| public int hashCode() {
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| return name.hashCode();
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| } |
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| public String toString() {
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| return "Language [" + name + "]";
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| } |
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| } |