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15 package org.htmlunit.html;
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17 import java.io.PrintWriter;
18 import java.util.Map;
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20 import org.htmlunit.SgmlPage;
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29 public class HtmlTemplate extends HtmlElement {
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32 public static final String TAG_NAME = "template";
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34 private final DomDocumentFragment domDocumentFragment_;
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43 HtmlTemplate(final String qualifiedName, final SgmlPage page,
44 final Map<String, DomAttr> attributes) {
45 super(qualifiedName, page, attributes);
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47 domDocumentFragment_ = new DomDocumentFragment(page);
48 }
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52
53 @Override
54 public DisplayStyle getDefaultStyleDisplay() {
55 return DisplayStyle.NONE;
56 }
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61 public DomDocumentFragment getContent() {
62 return domDocumentFragment_;
63 }
64
65 @Override
66 protected boolean isEmptyXmlTagExpanded() {
67
68
69 return true;
70 }
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75 @Override
76 protected boolean printXml(final String indent, final boolean tagBefore, final PrintWriter printWriter) {
77 final boolean hasChildren = domDocumentFragment_.getFirstChild() != null;
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79 if (tagBefore) {
80 printWriter.print("\r\n");
81 printWriter.print(indent);
82 }
83
84 printWriter.print('<');
85 printOpeningTagContentAsXml(printWriter);
86
87 if (hasChildren) {
88 printWriter.print(">");
89 final boolean tag = domDocumentFragment_.printChildrenAsXml(indent, tagBefore, printWriter);
90 if (tag) {
91 printWriter.print("\r\n");
92 printWriter.print(indent);
93 }
94 printWriter.print("</");
95 printWriter.print(getTagName());
96 printWriter.print(">");
97 }
98 else if (isEmptyXmlTagExpanded()) {
99 printWriter.print("></");
100 printWriter.print(getTagName());
101 printWriter.print(">");
102 }
103 else {
104 printWriter.print("/>");
105 }
106
107 return true;
108 }
109 }