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Refactor XSSFExportToXml a bit, split code into more methods

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git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1549008 13f79535-47bb-0310-9956-ffa450edef68
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Dominik Stadler 2013-12-08 08:39:10 +00:00
parent 2a08a1dd10
commit 76c0cfc2c9
1 changed files with 35 additions and 25 deletions
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60
src/ooxml/java/org/apache/poi/xssf/extractor/XSSFExportToXml.java
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@ -447,16 +447,24 @@ public class XSSFExportToXml implements Comparator<String>{
} }
private Node getComplexTypeForElement(String elementName,Node xmlSchema,Node localComplexTypeRootNode) { private Node getComplexTypeForElement(String elementName,Node xmlSchema,Node localComplexTypeRootNode) {
Node complexTypeNode = null;
String elementNameWithoutNamespace = removeNamespace(elementName); String elementNameWithoutNamespace = removeNamespace(elementName);
String complexTypeName = getComplexTypeNameFromChildren(localComplexTypeRootNode, elementNameWithoutNamespace);
// Note: we expect that all the complex types are defined at root level
Node complexTypeNode = null;
if (!"".equals(complexTypeName)) {
complexTypeNode = getComplexTypeNodeFromSchemaChildren(xmlSchema, complexTypeNode, complexTypeName);
}
return complexTypeNode;
}
private String getComplexTypeNameFromChildren(Node localComplexTypeRootNode,
String elementNameWithoutNamespace) {
NodeList list = localComplexTypeRootNode.getChildNodes(); NodeList list = localComplexTypeRootNode.getChildNodes();
String complexTypeName = ""; String complexTypeName = "";
for(int i=0; i< list.getLength();i++) { for(int i=0; i< list.getLength();i++) {
Node node = list.item(i); Node node = list.item(i);
if ( node instanceof Element) { if ( node instanceof Element) {
@ -472,32 +480,34 @@ public class XSSFExportToXml implements Comparator<String>{
} }
} }
} }
// Note: we expect that all the complex types are defined at root level return complexTypeName;
if (!"".equals(complexTypeName)) { }
NodeList complexTypeList = xmlSchema.getChildNodes();
for(int i=0; i< complexTypeList.getLength();i++) {
Node node = complexTypeList.item(i);
if ( node instanceof Element) {
if (node.getLocalName().equals("complexType")) {
Node nameAttribute = node.getAttributes().getNamedItem("name");
if (nameAttribute.getNodeValue().equals(complexTypeName)) {
NodeList complexTypeChildList =node.getChildNodes(); private Node getComplexTypeNodeFromSchemaChildren(Node xmlSchema, Node complexTypeNode,
for(int j=0; j<complexTypeChildList.getLength();j++) { String complexTypeName) {
Node sequence = complexTypeChildList.item(j); NodeList complexTypeList = xmlSchema.getChildNodes();
for(int i=0; i< complexTypeList.getLength();i++) {
Node node = complexTypeList.item(i);
if ( node instanceof Element) {
if (node.getLocalName().equals("complexType")) {
Node nameAttribute = node.getAttributes().getNamedItem("name");
if (nameAttribute.getNodeValue().equals(complexTypeName)) {
if ( sequence instanceof Element) { NodeList complexTypeChildList =node.getChildNodes();
if (sequence.getLocalName().equals("sequence")) { for(int j=0; j<complexTypeChildList.getLength();j++) {
complexTypeNode = sequence; Node sequence = complexTypeChildList.item(j);
break;
} if ( sequence instanceof Element) {
if (sequence.getLocalName().equals("sequence")) {
complexTypeNode = sequence;
break;
} }
} }
if (complexTypeNode!=null) {
break;
}
} }
if (complexTypeNode!=null) {
break;
}
} }
} }
} }