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-rw-r--r--asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/GraphMLDataAnalyzer.java228
-rw-r--r--asdctool/src/test/java/org/openecomp/sdc/asdctool/impl/GraphMLDataAnalyzerTest.java32
2 files changed, 128 insertions, 132 deletions
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/GraphMLDataAnalyzer.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/GraphMLDataAnalyzer.java
index bbfcbd36dd..88e20e9b21 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/GraphMLDataAnalyzer.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/GraphMLDataAnalyzer.java
@@ -24,21 +24,21 @@ import java.io.FileOutputStream;
import java.io.IOException;
import java.util.ArrayList;
import java.util.HashSet;
+import java.util.Iterator;
import java.util.List;
import java.util.Set;
-import javax.xml.XMLConstants;
+import org.apache.commons.lang3.StringUtils;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.apache.poi.ss.usermodel.Row;
import org.apache.poi.ss.usermodel.Sheet;
import org.apache.poi.ss.usermodel.Workbook;
-import org.jdom2.Document;
-import org.jdom2.Element;
-import org.jdom2.JDOMException;
-import org.jdom2.filter.ElementFilter;
-import org.jdom2.input.SAXBuilder;
-import org.jdom2.util.IteratorIterable;
+import org.dom4j.Document;
+import org.dom4j.DocumentException;
+import org.dom4j.Element;
+import org.dom4j.io.SAXReader;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
+import org.xml.sax.SAXException;
public class GraphMLDataAnalyzer {
@@ -47,12 +47,12 @@ public class GraphMLDataAnalyzer {
private static final String[] COMPONENT_SHEET_HEADER = {"uniqueId", "type", "name", "toscaResourceName", "resourceType", "version", "deleted",
"hasNonCalculatedReqCap"};
private static final String[] COMPONENT_INSTANCES_SHEET_HEADER = {"uniqueId", "name", "originUid", "originType", "containerUid"};
- private static Logger log = LoggerFactory.getLogger(GraphMLDataAnalyzer.class);
+ private static final Logger log = LoggerFactory.getLogger(GraphMLDataAnalyzer.class);
- public String analyzeGraphMLData(String[] args) {
+ public String analyzeGraphMLData(final String[] args) {
String result;
try {
- String mlFileLocation = args[0];
+ final String mlFileLocation = args[0];
result = analyzeGraphMLData(mlFileLocation);
log.info("Analyzed ML file={}, XLS result={}", mlFileLocation, result);
} catch (Exception e) {
@@ -62,34 +62,32 @@ public class GraphMLDataAnalyzer {
return result;
}
- private String analyzeGraphMLData(String mlFileLocation) throws JDOMException, IOException {
+ private String analyzeGraphMLData(final String mlFileLocation) throws SAXException, DocumentException, IOException {
// Parse ML file
- SAXBuilder builder = new SAXBuilder();
- builder.setProperty(XMLConstants.ACCESS_EXTERNAL_DTD, "");
- builder.setProperty(XMLConstants.ACCESS_EXTERNAL_SCHEMA, "");
- File xmlFile = new File(mlFileLocation);
- Document document = builder.build(xmlFile);
+ final SAXReader xmlReader = new SAXReader();
+ xmlReader.setFeature("http://apache.org/xml/features/disallow-doctype-decl", true);
+ final Document document = xmlReader.read(new File(mlFileLocation));
+
// XLS data file name
- String outputFile = mlFileLocation.replace(GRAPH_ML_EXTENSION, EXCEL_EXTENSION);
- try (Workbook wb = new HSSFWorkbook(); FileOutputStream fileOut = new FileOutputStream(outputFile)) {
+ final String outputFile = mlFileLocation.replace(GRAPH_ML_EXTENSION, EXCEL_EXTENSION);
+ try (final var wb = new HSSFWorkbook(); final var fileOut = new FileOutputStream(outputFile)) {
writeComponents(wb, document);
writeComponentInstances(wb, document);
wb.write(fileOut);
- } catch (Exception e) {
+ } catch (final Exception e) {
log.error("Analyze GraphML Data failed!", e);
}
return outputFile;
}
- private void writeComponents(Workbook wb, Document document) {
- Sheet componentsSheet = wb.createSheet("Components");
+ private void writeComponents(final Workbook wb, final Document document) {
+ final Sheet componentsSheet = wb.createSheet("Components");
Row currentRow = componentsSheet.createRow(0);
for (int i = 0; i < COMPONENT_SHEET_HEADER.length; i++) {
currentRow.createCell(i).setCellValue(COMPONENT_SHEET_HEADER[i]);
}
- List<ComponentRow> components = getComponents(document);
int rowNum = 1;
- for (ComponentRow row : components) {
+ for (final ComponentRow row : getComponents(document)) {
currentRow = componentsSheet.createRow(rowNum++);
currentRow.createCell(0).setCellValue(row.getUniqueId());
currentRow.createCell(1).setCellValue(row.getType());
@@ -102,15 +100,14 @@ public class GraphMLDataAnalyzer {
}
}
- private void writeComponentInstances(Workbook wb, Document document) {
- Sheet componentsSheet = wb.createSheet("ComponentInstances");
+ private void writeComponentInstances(final Workbook wb, final Document document) {
+ final Sheet componentsSheet = wb.createSheet("ComponentInstances");
Row currentRow = componentsSheet.createRow(0);
for (int i = 0; i < COMPONENT_INSTANCES_SHEET_HEADER.length; i++) {
currentRow.createCell(i).setCellValue(COMPONENT_INSTANCES_SHEET_HEADER[i]);
}
- List<ComponentInstanceRow> components = getComponentInstances(document);
int rowNum = 1;
- for (ComponentInstanceRow row : components) {
+ for (final ComponentInstanceRow row : getComponentInstances(document)) {
currentRow = componentsSheet.createRow(rowNum++);
currentRow.createCell(0).setCellValue(row.getUniqueId());
currentRow.createCell(1).setCellValue(row.getName());
@@ -120,66 +117,67 @@ public class GraphMLDataAnalyzer {
}
}
- private List<ComponentRow> getComponents(Document document) {
- List<ComponentRow> res = new ArrayList<>();
- Element root = document.getRootElement();
- ElementFilter filter = new ElementFilter("graph");
- Element graph = root.getDescendants(filter).next();
- filter = new ElementFilter("edge");
- IteratorIterable<Element> edges = graph.getDescendants(filter);
- Set<String> componentsHavingReqOrCap = new HashSet<>();
- filter = new ElementFilter("data");
- for (Element edge : edges) {
- IteratorIterable<Element> dataNodes = edge.getDescendants(filter);
- for (Element data : dataNodes) {
- String attributeValue = data.getAttributeValue("key");
+ private List<ComponentRow> getComponents(final Document document) {
+ final List<ComponentRow> res = new ArrayList<>();
+ final Element root = document.getRootElement();
+ final Element graph = (Element) root.elementIterator("graph").next();
+ final Iterator<Element> edges = graph.elementIterator("edge");
+ final Set<String> componentsHavingReqOrCap = new HashSet<>();
+ while (edges.hasNext()) {
+ final Element edge = edges.next();
+ final Iterator<Element> dataNodes = edge.elementIterator("data");
+ while (dataNodes.hasNext()) {
+ final Element data = dataNodes.next();
+ final String attributeValue = data.attributeValue("key");
if ("labelE".equals(attributeValue)) {
- String edgeLabel = data.getText();
+ final String edgeLabel = data.getText();
if ("REQUIREMENT".equals(edgeLabel) || "CAPABILITY".equals(edgeLabel)) {
- componentsHavingReqOrCap.add(edge.getAttributeValue("source"));
+ componentsHavingReqOrCap.add(edge.attributeValue("source"));
}
}
}
}
- filter = new ElementFilter("node");
- IteratorIterable<Element> nodes = graph.getDescendants(filter);
- filter = new ElementFilter("data");
- for (Element element : nodes) {
- IteratorIterable<Element> dataNodes = element.getDescendants(filter);
- ComponentRow componentRow = new ComponentRow();
+ final Iterator<Element> nodes = graph.elementIterator("node");
+ while (nodes.hasNext()) {
+ final Element element = nodes.next();
+ final Iterator<Element> dataNodes = element.elementIterator("data");
+ final ComponentRow componentRow = new ComponentRow();
boolean isComponent = false;
- for (Element data : dataNodes) {
- String attributeValue = data.getAttributeValue("key");
- switch (attributeValue) {
- case "nodeLabel":
- String nodeLabel = data.getText();
- if ("resource".equals(nodeLabel) || "service".equals(nodeLabel)) {
- isComponent = true;
- componentRow.setType(nodeLabel);
- String componentId = element.getAttributeValue("id");
- componentRow.setHasNonCalculatedReqCap(componentsHavingReqOrCap.contains(componentId));
- }
- break;
- case "uid":
- componentRow.setUniqueId(data.getText());
- break;
- case "name":
- componentRow.setName(data.getText());
- break;
- case "toscaResourceName":
- componentRow.setToscaResourceName(data.getText());
- break;
- case "resourceType":
- componentRow.setResourceType(data.getText());
- break;
- case "version":
- componentRow.setVersion(data.getText());
- break;
- case "deleted":
- componentRow.setIsDeleted(Boolean.parseBoolean(data.getText()));
- break;
- default:
- break;
+ while (dataNodes.hasNext()) {
+ final Element data = dataNodes.next();
+ final String attributeValue = data.attributeValue("key");
+ if (StringUtils.isNotEmpty(attributeValue)) {
+ switch (attributeValue) {
+ case "nodeLabel":
+ final String nodeLabel = data.getText();
+ if ("resource".equals(nodeLabel) || "service".equals(nodeLabel)) {
+ isComponent = true;
+ componentRow.setType(nodeLabel);
+ final String componentId = element.attributeValue("id");
+ componentRow.setHasNonCalculatedReqCap(componentsHavingReqOrCap.contains(componentId));
+ }
+ break;
+ case "uid":
+ componentRow.setUniqueId(data.getText());
+ break;
+ case "name":
+ componentRow.setName(data.getText());
+ break;
+ case "toscaResourceName":
+ componentRow.setToscaResourceName(data.getText());
+ break;
+ case "resourceType":
+ componentRow.setResourceType(data.getText());
+ break;
+ case "version":
+ componentRow.setVersion(data.getText());
+ break;
+ case "deleted":
+ componentRow.setIsDeleted(Boolean.parseBoolean(data.getText()));
+ break;
+ default:
+ break;
+ }
}
}
if (isComponent) {
@@ -189,47 +187,45 @@ public class GraphMLDataAnalyzer {
return res;
}
- private List<ComponentInstanceRow> getComponentInstances(Document document) {
- List<ComponentInstanceRow> res = new ArrayList<>();
- Element root = document.getRootElement();
- ElementFilter filter = new ElementFilter("graph");
- Element graph = root.getDescendants(filter).next();
- filter = new ElementFilter("node");
- IteratorIterable<Element> nodes = graph.getDescendants(filter);
- filter = new ElementFilter("data");
- for (Element element : nodes) {
- IteratorIterable<Element> dataNodes = element.getDescendants(filter);
- ComponentInstanceRow componentInstRow = new ComponentInstanceRow();
+ private List<ComponentInstanceRow> getComponentInstances(final Document document) {
+ final List<ComponentInstanceRow> res = new ArrayList<>();
+ final Element root = document.getRootElement();
+ final Element graph = (Element) root.elementIterator("graph").next();
+ final Iterator<Element> nodes = graph.elementIterator("node");
+ while (nodes.hasNext()) {
+ final Iterator<Element> dataNodes = nodes.next().elementIterator("data");
+ final ComponentInstanceRow componentInstRow = new ComponentInstanceRow();
boolean isComponentInst = false;
- for (Element data : dataNodes) {
- String attributeValue = data.getAttributeValue("key");
- switch (attributeValue) {
- case "nodeLabel":
- String nodeLabel = data.getText();
- if ("resourceInstance".equals(nodeLabel)) {
- isComponentInst = true;
- }
- break;
- case "uid":
- componentInstRow.setUniqueId(data.getText());
- break;
- case "name":
- componentInstRow.setName(data.getText());
- break;
- case "originType":
- componentInstRow.setOriginType(data.getText());
- break;
- default:
- break;
+ while (dataNodes.hasNext()) {
+ final Element data = dataNodes.next();
+ final String attributeValue = data.attributeValue("key");
+ if (StringUtils.isNotEmpty(attributeValue)) {
+ switch (attributeValue) {
+ case "nodeLabel":
+ final String nodeLabel = data.getText();
+ if ("resourceInstance".equals(nodeLabel)) {
+ isComponentInst = true;
+ }
+ break;
+ case "uid":
+ componentInstRow.setUniqueId(data.getText());
+ break;
+ case "name":
+ componentInstRow.setName(data.getText());
+ break;
+ case "originType":
+ componentInstRow.setOriginType(data.getText());
+ break;
+ default:
+ break;
+ }
}
}
if (isComponentInst) {
- // Assuming the uid is in standard form of
-
- // <container>.<origin>.<name>
- String uniqueId = componentInstRow.getUniqueId();
+ // Assuming the uid is in standard form of <container>.<origin>.<name>
+ final String uniqueId = componentInstRow.getUniqueId();
if (uniqueId != null) {
- String[] split = uniqueId.split("\\.");
+ final String[] split = uniqueId.split("\\.");
if (split.length == 3) {
componentInstRow.setContainerUid(split[0]);
componentInstRow.setOriginUid(split[1]);
diff --git a/asdctool/src/test/java/org/openecomp/sdc/asdctool/impl/GraphMLDataAnalyzerTest.java b/asdctool/src/test/java/org/openecomp/sdc/asdctool/impl/GraphMLDataAnalyzerTest.java
index c2a8a561d8..a3cb9ddfad 100644
--- a/asdctool/src/test/java/org/openecomp/sdc/asdctool/impl/GraphMLDataAnalyzerTest.java
+++ b/asdctool/src/test/java/org/openecomp/sdc/asdctool/impl/GraphMLDataAnalyzerTest.java
@@ -20,37 +20,37 @@
package org.openecomp.sdc.asdctool.impl;
-import org.junit.Test;
-
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertNull;
-import static org.junit.Assert.assertTrue;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertNull;
+import static org.junit.jupiter.api.Assertions.assertTrue;
import static org.openecomp.sdc.asdctool.impl.GraphMLDataAnalyzer.EXCEL_EXTENSION;
import static org.openecomp.sdc.asdctool.impl.GraphMLDataAnalyzer.GRAPH_ML_EXTENSION;
-public class GraphMLDataAnalyzerTest {
+import org.junit.jupiter.api.Test;
+
+class GraphMLDataAnalyzerTest {
- public static final String FILE_NAME = "export";
+ private static final String FILE_NAME = "export";
@Test
- public void testAnalyzeGraphMLDataNoFile() {
- String[] args = new String[]{"noExistFile"};
+ void testAnalyzeGraphMLDataNoFile() {
+ final String[] args = new String[]{"noExistFile"};
// default test
- GraphMLDataAnalyzer graph = new GraphMLDataAnalyzer();
- String result = graph.analyzeGraphMLData(args);
+ final GraphMLDataAnalyzer graph = new GraphMLDataAnalyzer();
+ final String result = graph.analyzeGraphMLData(args);
assertNull(result);
}
@Test
- public void testAnalyzeGraphMLData() {
- String path = getClass().getClassLoader().getResource(FILE_NAME + GRAPH_ML_EXTENSION).getPath();
- String[] args = new String[]{path};
+ void testAnalyzeGraphMLData() {
+ final String path = getClass().getClassLoader().getResource(FILE_NAME + GRAPH_ML_EXTENSION).getPath();
+ final String[] args = new String[]{path};
// default test
- GraphMLDataAnalyzer graph = new GraphMLDataAnalyzer();
- String result = graph.analyzeGraphMLData(args);
+ final GraphMLDataAnalyzer graph = new GraphMLDataAnalyzer();
+ final String result = graph.analyzeGraphMLData(args);
assertNotNull(result);
assertTrue(result.endsWith(EXCEL_EXTENSION));