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1
51 package org.apache.fop.fo;
52
53 import java.util.ArrayList  ;
54
55 public class GenericShorthandParser implements ShorthandParser {
56
57 protected ArrayList list;
59 public GenericShorthandParser(ListProperty listprop) {
60 this.list = listprop.getList();
61 }
62
63 protected Property getElement(int index) {
64 if (list.size() > index)
65 return (Property)list.get(index);
66 else
67 return null;
68 }
69
70 protected int count() {
71 return list.size();
72 }
73
74 public Property getValueForProperty(String propName,
77 Property.Maker maker,
78 PropertyList propertyList) {
79 Property prop = null;
80 if (count() == 1) {
82 String sval = ((Property)list.get(0)).getString();
83 if (sval != null && sval.equals("inherit")) {
84 return propertyList.getFromParent(propName);
85 }
86 }
87 return convertValueForProperty(propName, maker, propertyList);
88 }
89
90
91 protected Property convertValueForProperty(String propName,
92 Property.Maker maker,
93 PropertyList propertyList) {
94 for (int i = 0; i < list.size(); i++) {
96 Property p = (Property)list.get(i);
97 Property prop = maker.convertShorthandProperty(propertyList, p, null);
98 if (prop!=null) {
99 return prop;
100 }
101 }
102 return null;
103 }
104
105 }
106 |
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