svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.library / org.gvsig.expressionevaluator / org.gvsig.expressionevaluator.lib / org.gvsig.expressionevaluator.lib.impl / src / main / java / org / gvsig / expressionevaluator / impl / repr / ReprCharSequence.java @ 45041
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| 1 | 44644 | jjdelcerro | package org.gvsig.expressionevaluator.impl.repr; |
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| 2 | |||
| 3 | import org.gvsig.expressionevaluator.ReprMethod; |
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| 4 | import org.apache.commons.lang3.StringUtils; |
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| 5 | import org.gvsig.expressionevaluator.ExpressionEvaluatorLocator; |
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| 6 | import org.gvsig.expressionevaluator.ExpressionEvaluatorManager; |
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| 7 | |||
| 8 | |||
| 9 | /**
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| 10 | *
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| 11 | * @author jjdelcerro
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| 12 | */
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| 13 | public class ReprCharSequence implements ReprMethod { |
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| 14 | |||
| 15 | public ReprCharSequence() {
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| 16 | } |
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| 17 | |||
| 18 | @Override
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| 19 | public String getName() { |
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| 20 | return this.getClass().getSimpleName(); |
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| 21 | } |
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| 22 | |||
| 23 | @Override
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| 24 | public boolean isApplicable(Object value) { |
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| 25 | return value instanceof CharSequence; |
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| 26 | } |
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| 27 | |||
| 28 | @Override
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| 29 | public String repr(Object value) { |
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| 30 | return "'" + StringUtils.replace((String) value, "'", "''") + "'"; |
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| 31 | } |
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| 32 | |||
| 33 | public static void selfRegister() { |
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| 34 | ExpressionEvaluatorManager manager = ExpressionEvaluatorLocator.getManager(); |
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| 35 | manager.addReprMethod(new ReprCharSequence());
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| 36 | } |
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| 37 | |||
| 38 | } |