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---
layout: default
class: Project
title: -testpackages PACKAGE-SPEC ( ',' PACKAGE-SPEC )
summary:
---
private void doExpand(Jar dot) {
// Build an index of the class path that we can then
// use destructively
MultiMap<String,Jar> packages = new MultiMap<String,Jar>();
for (Jar srce : getClasspath()) {
dot.updateModified(srce.lastModified, srce + " (" + srce.lastModifiedReason + ")");
for (Entry<String,Map<String,Resource>> e : srce.getDirectories().entrySet()) {
if (e.getValue() != null)
packages.add(e.getKey(), srce);
}
}
Parameters privatePackages = getPrivatePackage();
if (isTrue(getProperty(Constants.UNDERTEST))) {
String h = getProperty(Constants.TESTPACKAGES, "test;presence:=optional");
privatePackages.putAll(parseHeader(h));
}
if (!privatePackages.isEmpty()) {
Instructions privateFilter = new Instructions(privatePackages);
Set<Instruction> unused = doExpand(dot, packages, privateFilter);
if (!unused.isEmpty()) {
warning("Unused " + Constants.PRIVATE_PACKAGE + " instructions, no such package(s) on the class path: %s", unused);
}
}
Parameters exportedPackage = getExportPackage();
if (!exportedPackage.isEmpty()) {
Instructions exportedFilter = new Instructions(exportedPackage);
// We ignore unused instructions for exports, they should show
// up as errors during analysis. Otherwise any overlapping
// packages with the private packages should show up as
// unused
doExpand(dot, packages, exportedFilter);
}
}
/**
* Check if the given resource is in scope of this bundle. That is, it
* checks if the Include-Resource includes this resource or if it is a class
* file it is on the class path and the Export-Package or Private-Package
* include this resource.
*
* @param f
* @return
*/
public boolean isInScope(Collection<File> resources) throws Exception {
Parameters clauses = parseHeader(getProperty(Constants.EXPORT_PACKAGE));
clauses.putAll(parseHeader(getProperty(Constants.PRIVATE_PACKAGE)));
clauses.putAll(parseHeader(getProperty(Constants.PRIVATEPACKAGE)));
if (isTrue(getProperty(Constants.UNDERTEST))) {
clauses.putAll(parseHeader(getProperty(Constants.TESTPACKAGES, "test;presence:=optional")));
}
Collection<String> ir = getIncludedResourcePrefixes();
Instructions instructions = new Instructions(clauses);
for (File r : resources) {
String cpEntry = getClasspathEntrySuffix(r);
if (cpEntry != null) {
if (cpEntry.equals("")) // Meaning we actually have a CPE
return true;
String pack = Descriptors.getPackage(cpEntry);
Instruction i = matches(instructions, pack, null, r.getName());
if (i != null)
return !i.isNegated();
}
// Check if this resource starts with one of the I-C header
// paths.
String path = r.getAbsolutePath();
for (String p : ir) {
if (path.startsWith(p))
return true;
}
}
return false;
}
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