Lines Matching refs:null
61 private Properties props_ = null;
62 private static PrintWriter writer_ = null;
63 private String[] tags_ = null;
64 private String file1_ = null;
65 private String file2_ = null;
109 if (doc1 != null && doc2 != null) { in diff()
121 if (node1 != null) { in diffLog()
124 if (node1.getNodeValue() != null) in diffLog()
128 if (node2 != null) { in diffLog()
131 if (node2.getNodeValue() != null) in diffLog()
142 String str = null; in nodeInfo()
188 if (tags_ != null) { in ignoreTag()
207 if (node1 == null && node2 == null) { in compareNode()
210 } else if (node1 == null || node2 == null) { in compareNode()
220 if (node1.getNodeName() == null && node2.getNodeName() == null) { in compareNode()
222 } else if (node1.getNodeName() == null || in compareNode()
223 node2.getNodeName() == null) { in compareNode()
237 if (node1.getNodeValue() == null && node2.getNodeValue() == null) { in compareNode()
239 } else if (node1.getNodeValue() == null || in compareNode()
240 node2.getNodeValue() == null) { in compareNode()
256 if (node1Children == null && node2Children == null) { in compareNode()
261 if (node1Children == null || node2Children == null) { in compareNode()
289 Document w3cDocument = null; in parseXml()
302 DocumentBuilderFactory factory = null; in parseXml()
308 DocumentBuilder builder = null; in parseXml()
315 return null; in parseXml()
354 return null; in parseTags()
384 if (writer_ == null) { in setOutput()
427 if (writer_ != null) { in setOutput()