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[CIShell-SVN] SF.net SVN: cishell: [506] trunk/testing/org.cishell.testing. convertertester.core.new/src/org/cishell/testing/convertertester/core/ converter/graph/ConverterGraph.java
Revision: 506
http://cishell.svn.sourceforge.net/cishell/?rev=506&view=rev
Author: mwlinnem
Date: 2007-08-30 14:19:53 -0700 (Thu, 30 Aug 2007)
Log Message:
-----------
Fixed error I made while refactoring, and fixed the missing edge bug.
Removed Paths:
-------------
trunk/testing/org.cishell.testing.convertertester.core.new/src/org/cishell/testing/convertertester/core/converter/graph/ConverterGraph.java
Deleted: trunk/testing/org.cishell.testing.convertertester.core.new/src/org/cishell/testing/convertertester/core/converter/graph/ConverterGraph.java
===================================================================
--- trunk/testing/org.cishell.testing.convertertester.core.new/src/org/cishell/testing/convertertester/core/converter/graph/ConverterGraph.java 2007-08-30 20:39:55 UTC (rev 505)
+++ trunk/testing/org.cishell.testing.convertertester.core.new/src/org/cishell/testing/convertertester/core/converter/graph/ConverterGraph.java 2007-08-30 21:19:53 UTC (rev 506)
@@ -1,452 +0,0 @@
-package org.cishell.testing.convertertester.core.converter.graph;
-
-import java.io.BufferedWriter;
-import java.io.File;
-import java.io.FileWriter;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.TreeSet;
-import java.util.concurrent.ConcurrentHashMap;
-
-import org.osgi.framework.BundleContext;
-import org.osgi.framework.ServiceReference;
-import org.osgi.service.log.LogService;
-
-public class ConverterGraph {
- prefuse.data.Graph converterGraph;
- Map inDataToConverters;
- Map fileExtensionTestConverters;
- Map fileExtensionCompareConverters;
- Converter[] converters;
- BundleContext bContext;
- private LogService log;
- private static final String testOutData = "prefuse.data.Graph";
-
- public ConverterGraph(ServiceReference[] converterRefs,
- BundleContext bContext, LogService log) {
- this.bContext = bContext;
- this.log = log;
-
- this.converters = createConverters(converterRefs);
-
- inDataToConverters =
- new HashMap();//<String, List<Convertere>>();
- fileExtensionTestConverters =
- new ConcurrentHashMap();//<String, List<ConverterPath>>();
- fileExtensionCompareConverters =
- new ConcurrentHashMap();//<String, ConverterPath>();
-
- associateConverters(this.converters, this.inDataToConverters);
- createConverterPaths(this.inDataToConverters, this.fileExtensionTestConverters, this.fileExtensionCompareConverters);
-
- }
-
- private Converter[] createConverters(ServiceReference[] convRefs) {
- List converters = new ArrayList();
-
- for (int ii = 0; ii < convRefs.length; ii++) {
- converters.add(new Converter(this.bContext, convRefs[ii]));
- }
-
- return (Converter[]) converters.toArray(new Converter[0]);
- }
-
- private void associateConverters(Converter[] cs, Map hm){
- for (int i = 0; i < cs.length; i++){
- Converter c = cs[i];
-
- String s = c.getInData();
-
- if(hm.get(s) == null){
- List l = new ArrayList();
- l.add(c);
- hm.put(s, l);
- }
- else{
- ((List)hm.get(s)).add(c);
- }
- }
- }
-
- private void createConverterPaths(Map algorithms, Map testPaths,
- Map comparePaths){
- String[] keySet = new String[algorithms.keySet().size()];
- keySet = (String[])algorithms.keySet().toArray(keySet);
- for(int i = 0; i < keySet.length; i++){
- String s = keySet[i];
- if(s.startsWith("file-ext")){
-
-
- ConverterPath test = new ConverterPath(this.bContext, this.log);
-
- test.setInData(s);
-
- createPaths((List)algorithms.get(s), test, s);
-
- }
- }
-
- }
-
- private ConverterPath createPaths(List algorithms, ConverterPath path, String dataType){
- List cs = removeReferences(algorithms, path);
-
- addCompareCycle(path);
-
- if(path.getInData().equals(path.getOutData())){
- addTestCycle(path);
- return path;
- }
- while(!cs.isEmpty()){
- ConverterPath p = new ConverterPath(path, this.bContext);
- p.add((Converter) cs.get(0));
- cs.remove(0);
- createPaths((List)this.inDataToConverters.get(p.getOutData()), p, p.getOutData());
-
- }
- return null;
- }
-
- private void addTestCycle(ConverterPath cp){
- String firstOutData, lastInData;
- firstOutData = ((Converter) cp.getPath().get(0)).getOutData();
- lastInData = ((Converter)cp.getPath().get(cp.getPath().size()-1)).getInData();
- if(firstOutData.equals(lastInData)){
- addTestPath(cp);
- }
- }
-
- private void addCompareCycle(ConverterPath cp){
- if(cp.getOutData() != null){
- if(cp.getOutData().equals(ConverterGraph.testOutData)){
- String key = cp.getInData() + " " + ((Converter) cp.getPath().get(0)).getOutData();
- //System.out.println(key);
- if(this.fileExtensionCompareConverters.get(key) == null){
-
-
- this.fileExtensionCompareConverters.put(key, new ConverterPath(cp, this.bContext));
- }
- else {
- ConverterPath tempPath = (ConverterPath)this.fileExtensionCompareConverters.get(key);
- int pathSize = tempPath.getPath().size();
- if(pathSize > cp.getPath().size()){
-
- this.fileExtensionCompareConverters.put(key, new ConverterPath(cp, this.bContext));
- }
- }
- }
- }
- }
-
- private static List removeReferences(List al, ConverterPath cp){
- List cs = new ArrayList(al);
- cs.removeAll(cp.getPath());
- List forbidden = new ArrayList();
- for(int i = 0; i < cs.size(); i++){
- Converter c = (Converter) cs.get(i);
- String outData = c.getOutData();
- if(outData.startsWith("file-ext") && (!outData.equals(cp.getInData()))){
-
- forbidden.add(c);
- }
- }
- cs.removeAll(forbidden);
- return cs;
- }
-
- private void addTestPath(ConverterPath p){
- String key = p.getInData();
- key += " ";
- key += ((Converter)p.getPath().get(0)).getOutData();
- if(this.fileExtensionTestConverters.get(key) == null){
-
- List paths = new ArrayList();
- paths.add(p);
- this.fileExtensionTestConverters.put(key, paths);
-
- }
- else{
-
- ((List)this.fileExtensionTestConverters.get(key)).add(p);
-
- }
- }
-
-
- public String printTestConverterPath(String s){
- StringBuffer sb = new StringBuffer();
- List al = (List)this.fileExtensionTestConverters.get(s);
- for(int i = 0; i < al.size(); i++){
- ConverterPath cp = (ConverterPath)al.get(i);
- sb.append(cp.toString());
- }
- sb.trimToSize();
- return sb.toString();
- }
-
- public String printTestConverterPaths(){
- StringBuffer sb = new StringBuffer();
- String[] keySet = new String[this.fileExtensionTestConverters.keySet().size()];
- keySet = (String[])this.fileExtensionTestConverters.keySet().toArray(keySet);
- for(int i = 0; i < keySet.length; i++){
- String s = keySet[i];
- sb.append(printTestConverterPath(s));
- }
- sb.trimToSize();
- return sb.toString();
- }
-
-
- public String printComparisonConverterPath(String s){
- return this.fileExtensionCompareConverters.get(s).toString();
- }
-
- public String printComparisonConverterPaths(){
- StringBuffer sb = new StringBuffer();
- String[] keySet = new String[this.fileExtensionCompareConverters.keySet().size()];
- keySet = (String[])this.fileExtensionCompareConverters.keySet().toArray(keySet);
- for(int i = 0; i < keySet.length; i++){
- String s = keySet[i];
- //System.out.println(s);
- sb.append(printComparisonConverterPath(s));
- }
- sb.trimToSize();
- return sb.toString();
- }
-
-
- public String toString(){
- StringBuffer str = new StringBuffer();
- String[] keySet = new String[this.inDataToConverters.keySet().size()];
- keySet = (String[])this.inDataToConverters.keySet().toArray(keySet);
- for(int i = 0; i < keySet.length; i++){
- String s = keySet[i];
- str.append(s + "\r\n");
- List al = (List)this.inDataToConverters.get(s);
- for(int j = 0; j < al.size(); j++){
- Converter c = (Converter)al.get(j);
- str.append("\t" + c.getUniqueName() + "\r\n");
- }
- }
- str.append("Test Paths:\r\n");
- str.append(printTestConverterPaths());
- str.append("Comparison Paths:\r\n");
- str.append(printComparisonConverterPaths());
- str.trimToSize();
- return str.toString();
- }
-
- public ConverterPath[] getTestPath(String s){
- return (ConverterPath[])((List)this.fileExtensionTestConverters.get(s)).toArray(new ConverterPath[0]);
- }
-
- public ConverterPath[][] getTestPaths(){
- ConverterPath[][] paths = new ConverterPath[this.fileExtensionTestConverters.keySet().size()][];
- String[] fileExtensions = (String[])this.fileExtensionTestConverters.keySet().toArray(new String[0]);
- for(int i = 0; i < fileExtensions.length; i++){
- paths[i] = (getTestPath(fileExtensions[i]));
- }
- //this line may be busted
- return paths;
- }
-
- public ConverterPath getComparePath(String s){
- return (ConverterPath)this.fileExtensionCompareConverters.get(s);
- }
-
-
- public ConverterPath[] getComparePaths(){
- String[] fileExtensions = (String[])this.fileExtensionCompareConverters.keySet().toArray(new String[0]);
- List graphs = new ArrayList();
- for(int i = 0; i < fileExtensions.length; i++){
- graphs.add(getComparePath(fileExtensions[i]));
- }
- return (ConverterPath[])graphs.toArray(new ConverterPath[0]);
- }
-
- public Map getCompareMap(){
- return this.fileExtensionCompareConverters;
- }
-
- public Map getTestMap(){
- return this.fileExtensionTestConverters;
- }
-
- public Converter[] getAllConverters() {
- return this.converters;
- }
-
- public File asNWB() {
-
- Map nodes = assembleNodesSet();
- TreeSet edges = assembleEdges(nodes);
-
- File f = getTempFile();
- try {
- BufferedWriter writer =
- new BufferedWriter(new FileWriter(f));
-
- writeNodes(writer,nodes);
- writeEdges(writer,edges);
-
- } catch(IOException e) {
- System.out.println("Blurt!");
- this.log.log(LogService.LOG_ERROR,
- "IOException while creating converter graph file",
- e);
- }
-
- return f;
- }
-
- private void writeNodeHeader(BufferedWriter bw, int numNodes) throws IOException{
- bw.flush();
- bw.write("*Nodes " + numNodes + "\r\nid*int label*string\r\n");
-
- }
-
- private void writeNodes(BufferedWriter bw, Map nodes) throws IOException{
- writeNodeHeader(bw, nodes.size());
-
- String[] keySet = new String[nodes.keySet().size()];
-
- keySet = (String[])nodes.keySet().toArray(keySet);
- for(int i = 0; i < keySet.length; i++){
- bw.write(nodes.get(keySet[i]) + " \"" + keySet[i]+"\"\r\n");
- }
-
- bw.flush();
-
- }
-
- private void writeEdgeHeader(BufferedWriter bw, int numEdges) throws IOException{
- bw.flush();
- bw.write("*DirectedEdges " + numEdges + "\r\nsource*int target*int\r\n");
- }
-
-
- private void writeEdges(BufferedWriter bw, TreeSet edges) throws IOException{
- writeEdgeHeader(bw,edges.size());
-
- String[] edgeArray = new String[edges.size()];
- edgeArray = (String[])edges.toArray(edgeArray);
-
- for(int i = 0; i < edgeArray.length; i++){
- bw.write(edgeArray[i]+"\r\n");
- }
-
- bw.flush();
- }
-
- private Map assembleNodesSet(){
-
- Map nodesToInt = new ConcurrentHashMap();
-
- //create a set of all the in_data, out_data, and algorithm names
-
- String[] inDatas = new String[this.inDataToConverters.keySet().size()];
- inDatas = (String[])this.inDataToConverters.keySet().toArray(inDatas);
-
- TreeSet nodeNameList = new TreeSet();
-
- //for each unique in_data...
- for(int i = 0; i < inDatas.length; i++){
- String inData = inDatas[i];
-
- //add the in_data string to our list of node names
- nodeNameList.add(inData);
-
- List convsList = (List)this.inDataToConverters.get(inData);
- Converter[] convs = new Converter[convsList.size()];
- convs = (Converter[])convsList.toArray(convs);
-
- //for each converter associated with each in_data...
- for(int j = 0; j < convs.length; j++){
- Converter c = convs[j];
- //add the name of the converter to our list of node names
- nodeNameList.add(c.getShortName());
- }
- }
-
- String[] names = new String[nodeNameList.size()];
- names = (String[])nodeNameList.toArray(names);
-
- //for each node name in our list of node names ...
- for(int i = 0; i < names.length; i++){
- //associate that name with a unique integer in our map
- nodesToInt.put(names[i], new Integer(i+1));
- }
-
- //return our map of nodes to unique integers
- return nodesToInt;
- }
-
- private TreeSet assembleEdges(Map nodeNameToInt){
- TreeSet edges = new TreeSet();
-
-
- String[] nodeNames = new String[nodeNameToInt.size()];
- nodeNames = (String[])nodeNameToInt.keySet().toArray(nodeNames);
- //for each node name in our list of node names...
- for(int i = 0; i < nodeNames.length; i++){
- String nodeName = nodeNames[i];
-
- /*
- * check to see if that node name is associated with a list of
- * converters.
- *
- * (Node names are either the names of in_data formats or the
- * names of converters)
- */
- List converterList = (List)this.inDataToConverters.get(nodeName);
-
- //if our node name is associated with a list of converters...
- if(converterList != null) {
- //(then our node name must be the name of an in_data format)
- Converter[] convs = new Converter[converterList.size()];
- convs = (Converter[])converterList.toArray(convs);
-
- //for each converter...
- for(int j = 0; j < convs.length; j++){
- String convName = convs[j].getShortName();
-
- String nodeNumber = nodeNameToInt.get(nodeName).toString();
- String convNumber = nodeNameToInt.get(convName).toString();
-
- //add an edge from our original node to this converter
- String edge1 = nodeNumber + " " + convNumber;
- edges.add(edge1);
- //and add an edge from this converter to our original node
- String edge2 = convNumber + " " + nodeNumber;
- edges.add(edge2);
-
- }
- }
-
- }
-
- //return our set of edges
- return edges;
- }
-
- private File getTempFile(){
- File tempFile;
-
- String tempPath = System.getProperty("java.io.tmpdir");
- File tempDir = new File(tempPath+File.separator+"temp");
- if(!tempDir.exists())
- tempDir.mkdir();
- try{
- tempFile = File.createTempFile("NWB-Session-", ".nwb", tempDir);
-
- }catch (IOException e){
-
- tempFile = new File (tempPath+File.separator+"nwbTemp"+File.separator+"temp.nwb");
-
- }
- return tempFile;
- }
-}
\ No newline at end of file
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