* This utility will process buildReport.txt to determine the
* build order (and to ensure that you actually try building with maven first).
*
* For each project in buildReport.txt:
*
src will be added as a folder compiling to
* target/classestests will be added as a folder compiling to
* target/test_classes
*
* maven build
* gt2eclipse .
*
*
* If you are running this from eclipse remember to hit refresh afterwords.
*
*
* @author jgarnett, Refractions Reasearch Inc.
* @version CVS Version
*/
public class GT2Eclipse {
static String buildlist;
public static Set module( String root, String target ){
Set set = new TreeSet();
File module = new File(root, target );
String dir[] = module.list();
if( dir == null ){
System.err.println("Could not locate "+module );
return Collections.EMPTY_SET;
}
String src;
for (int i = 0; i < dir.length; i++) {
src = dir[i];
if (src.equals("CVS")||src.equals(".svn")){
continue;
}
set.add(src);
}
return set;
}
/** Set of modules for root/target. */
public static Set module( String root, String target, Set set ){
File module = new File(root, target );
String dir[] = module.list();
if( dir == null ){
System.err.println("Could not locate "+module );
return Collections.EMPTY_SET;
}
String src;
for (int i = 0; i < dir.length; i++) {
src = dir[i];
if (src.equals("CVS")||src.equals(".svn")){
continue;
}
if (!set.contains(src)) {
System.out.println("target " + root+"/"+src + " was not built by maven");
}
set.add(src);
}
return set;
}
/**
* Generate build list for path.
*/
public static void generatebuildlist(String path ) {
try {
buildlist="buildlist.txt";
BufferedWriter out = new BufferedWriter(new FileWriter(new File(path, buildlist)));
out.write("This file is used for building an eclipse .classpath file\n");
FileFilter filter = new FileFilter() {
public boolean accept(File pathname) {
if (!pathname.isDirectory()) return false;
return new File( pathname, "project.xml" ).exists() &&
new File( pathname, "src" ).exists();
}
};
File module = new File(path, "module");
File plugin = new File(path, "plugin");
File ext = new File(path, "ext");
File[] list = module.listFiles( filter );
for (int i = 0; i < list.length; i++) {
out.write("gt2:" + list[i].getName() + " \n");
}
list = plugin.listFiles( filter );
for (int i = 0; i < list.length; i++) {
out.write("gt2:" + list[i].getName() + " \n");
}
list = ext.listFiles( filter );
for (int i = 0; i < list.length; i++) {
out.write("gt2:" + list[i].getName() + " \n");
}
out.close();
} catch (IOException e) {
e.printStackTrace();
System.exit(1);
}
}
/**
* List of targets build by the last maven build command
*
* These targets will be turned into nice little src and tests entries in
* your .classpath file.
*
*/
public static Set targets(String path) {
try {
BufferedReader buildReport;
if (buildlist == null) {
buildReport = new BufferedReader(new FileReader(new File(path, "buildReport.txt")));
} else {
buildReport = new BufferedReader(new FileReader(new File(path, buildlist)));
}
Set set = new TreeSet();
buildReport.readLine(); // skip first line
String line;
while ((line = buildReport.readLine()) != null) {
line = line.substring(line.indexOf(':') + 1);
line = line.substring(0, line.indexOf(' '));
// a few corrections
if (line.equals("oracle-spatial"))
line = "oraclespatial";
if (line.equals("java2drendering"))
line = "Java2DRendering";
if (line.equals("wmsserver"))
continue;
System.out.println("target " + line);
set.add(line);
}
File module = new File(path, "module");
String dir[] = module.list();
String src;
for (int i = 0; i < dir.length; i++) {
src = dir[i];
if (src.equals("CVS")||src.equals(".svn"))
continue;
if (!set.contains(src)) {
System.out.println("target " + src
+ " was not built by maven");
continue;
}
System.out.println("target arc not build by maven");
set.add(src);
}
// a few corrections
//
set.add("postgis");
return set;
} catch (FileNotFoundException e) {
e.printStackTrace();
System.err
.println("Please run maven.build from your gt directory."
+ "This will generate the file buildReports.txt required");
return null;
} catch (IOException e) {
e.printStackTrace();
System.err
.println("Problem understanding the file buildReports.txt");
return null;
}
}
/**
* Run through the repository and depending on everything.
*
* This is *not* very sophisticated, we should run through all the
* project.xml files instead. This technique does work it just is not
* pretty.
*
* This method generates a set that will be turned into your classpath
* dependencies. You will need to set the classpath variable MAVEN_REPO.
*/
static public Set dependencies(String path, Set targets) {
Set depends = new TreeSet();
// grab everything in the repository
File repository = new File(System.getProperty("user.home")
+ "/.maven/repository");
System.out.println("Repository " + repository + " -- "
+ repository.exists());
String content[] = repository.list();
if (content != null) {
for (int i = 0; i < content.length; i++) {
System.out.println("processing " + content[i] + "...");
if ("gt2".equals(content[i])) {
System.out.println(" skipping geotools build results");
continue;
}
File dir = new File(repository, content[i] + "/jars");
String jars[] = dir.list(new FilenameFilter() {
public boolean accept(File dir, String name) {
if (name.indexOf("-2.0-B") != -1)
return false;
if (name.endsWith(".md5"))
return false;
return true;
}
});
Map map = new HashMap();
for (int j = 0; j < jars.length; j++) {
String jar = jars[j];
int split = jar.lastIndexOf('-');
if (split == -1) {
System.out.println(" added " + jars[j]);
depends.add(content[i] + "/jars/" + jar);
continue;
}
String id = jar.substring(0, split);
String version = jar.substring(split + 1, jar.length() - 4);
System.out.println("version: " + version + " jar:" + id);
if (map.containsKey(id)) {
// take the latest version
String v = (String) map.get(id);
System.out.println("compare " + id + " version "
+ version + " against " + v + " - "
+ version.compareToIgnoreCase(v));
if (version.indexOf( "SNAPSHOT" ) != -1 ) {
// always use SNAPSHOT
}
else if (version.compareToIgnoreCase(v) < 0) {
continue;
}
System.out.println(" update version to " + jars[j]);
map.remove(id);
}
map.put(id, version);
}
for (Iterator e = map.entrySet().iterator(); e.hasNext();) {
Map.Entry entry = (Map.Entry) e.next();
depends.add(content[i] + "/jars/" + entry.getKey() + "-"
+ entry.getValue() + ".jar");
}
}
}
return depends;
}
/** grabs first tag on line */
static public String tag(String line) {
int start = line.indexOf('>');
int end = line.indexOf('<', start);
return line.substring(start + 1, end);
}
static public List process(String path, String target) {
List list = new LinkedList();
try {
BufferedReader project = new BufferedReader(new FileReader(
new File(path, target)));
String line;
line = project.readLine(); // first line
// skip till dependencies
for (; line != null; line = project.readLine()) {
line = line.trim();
if (line.equals(""))
break;
}
for (; line != null; line = project.readLine()) {
line = line.trim();
if (line.equals(" "))
break;
if (line.equals("")) {
String id = null;
String version = null;
for (; line != null; line = project.readLine()) {
line = line.trim();
if (line.equals(" "))
break;
if (line.startsWith(""))
id = tag(line);
if (line.startsWith(""))
version = tag(line);
if (line.startsWith(""))
id = tag(line);
}
if (version.equals("0.1")
|| version.indexOf("SNAPSHOT") != -1) {
break; // intra module dependency
} else {
// JTS/jars/JTS-1.3.jar
list.add(id + "/jars/" + id + "-" + version + ".jar");
}
}
}
return list;
} catch (FileNotFoundException e) {
e.printStackTrace();
System.err.println("Please run maven.build from your geotools2 directory."
+ "This will generate the file buildReports.txt required");
} catch (IOException e) {
e.printStackTrace();
System.err
.println("Problem understanding the file buildReports.txt");
}
return list;
}
public static void entry(PrintStream classpath, String project,
String path, String target) {
if (new File(project, path + "/" + target + "/src").exists()) {
classpath.println(" ");
String target;
Set targets = new HashSet();
try { // parse the buildResults.txt
targets.addAll( targets(dir) );
}
catch( Throwable t ){
System.out.println("Could not parse your buildReport.txt file!");
}
for (int t = 1; t < args.length; t++) {
targets.add(args[t]);
}
targets = module(dir, "module", targets );
for (Iterator i = targets.iterator(); i.hasNext();) {
entry(classpath, dir, "module", (String) i.next());
}
Set plugin = module( dir, "plugin" );
for (Iterator i = plugin.iterator(); i.hasNext();) {
entry(classpath, dir, "plugin", (String) i.next());
}
Set ext = module(dir, "ext" );
for (Iterator i = ext.iterator(); i.hasNext();) {
entry(classpath, dir, "ext", (String) i.next());
}
Set demo = module(dir, "demo" );
for (Iterator i = demo.iterator(); i.hasNext();) {
entry(classpath, dir, "demo", (String) i.next());
}
classpath.println("");
//classpath.println(" " );
for (Iterator i = dependencies(dir, targets).iterator(); i.hasNext();) {
String jar = (String) i.next();
classpath
.println(" ");
classpath.println(" ");
classpath.println(" ");
classpath.close();
project.println("");
project.println("");
project.println(" gtbuild ");
project.println(" Welcome to the homepage of the GeoTool2 build process In the left side bar you should see a list of active modules, visit each for more details on the status of each module. ");
project.println(" ");
project.println(" ");
project.println(" ");
project.println(" ");
project.println(" org.eclipse.jdt.core.javabuilder ");
project.println(" ");
project.println(" ");
project.println(" ");
project.println(" ");
project.println(" ");
project.println(" org.eclipse.jdt.core.javanature ");
project.println(" ");
project.println(" ");
}
}