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| package net.sourceforge.pmd.properties; |
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| import net.sourceforge.pmd.util.StringUtil; |
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| public class CharacterProperty extends AbstractPMDProperty { |
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| public CharacterProperty(String theName, String theDescription, char theDefault, float theUIOrder) {
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| super(theName, theDescription, new Character(theDefault), theUIOrder);
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| } |
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| public CharacterProperty(String theName, String theDescription, char[] theDefaults, float theUIOrder, char delimiter) {
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| this(theName, theDescription, asCharacters(theDefaults), theUIOrder, delimiter);
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| } |
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| public CharacterProperty(String theName, String theDescription, String theDefaults, float theUIOrder, char delimiter) {
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| this(theName, theDescription, theDefaults.toCharArray(), theUIOrder, delimiter);
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| } |
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| public CharacterProperty(String theName, String theDescription, Character[] theDefaults, float theUIOrder, char delimiter) {
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| super(theName, theDescription, theDefaults, theUIOrder);
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| multiValueDelimiter(delimiter);
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| maxValueCount(Integer.MAX_VALUE);
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| } |
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| private static final Character[] asCharacters(char[] chars) {
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| Character[] characters = new Character[chars.length];
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| for (int i=0; i<chars.length; i++) characters[i] = new Character(chars[i]);
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| return characters;
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| } |
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| public Class type() {
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| return Character.class;
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| } |
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| public Object valueFrom(String valueString) throws IllegalArgumentException {
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| if (maxValueCount() == 1) {
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| if (valueString.length() > 1) throw new IllegalArgumentException(valueString);
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| return new Character(valueString.charAt(0));
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| } |
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| String[] values = StringUtil.substringsOf(valueString, multiValueDelimiter);
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| Character[] chars = new Character[values.length];
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| for (int i=0; i<values.length; i++) chars[i] = new Character(values[i].charAt(0));
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| return chars;
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| } |
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| } |