/* package */ String serialize() throws IOException {
ByteArrayOutputStream s = new ByteArrayOutputStream();
OutputStreamWriter writer = new OutputStreamWriter(s, "UTF8"); // $NON-NLS-1$
XMLWriter xmlWriter =
new XMLWriter(
writer, null /*use the workspace line delimiter*/, true /*print XML version*/);
HashMap library = new HashMap();
library.put(TAG_VERSION, String.valueOf(CURRENT_VERSION));
library.put(TAG_SYSTEMLIBRARY, String.valueOf(this.isSystemLibrary));
xmlWriter.printTag(TAG_USERLIBRARY, library, true, true, false);
for (int i = 0; i < this.entries.length; ++i) {
ClasspathEntry cpEntry = (ClasspathEntry) this.entries[i];
HashMap archive = new HashMap();
archive.put(TAG_PATH, cpEntry.getPath().toString());
IPath sourceAttach = cpEntry.getSourceAttachmentPath();
if (sourceAttach != null) archive.put(TAG_SOURCEATTACHMENT, sourceAttach);
IPath sourceAttachRoot = cpEntry.getSourceAttachmentRootPath();
if (sourceAttachRoot != null) archive.put(TAG_SOURCEATTACHMENTROOT, sourceAttachRoot);
boolean hasExtraAttributes =
cpEntry.extraAttributes != null && cpEntry.extraAttributes.length != 0;
boolean hasRestrictions =
cpEntry.getAccessRuleSet() != null; // access rule set is null if no access rules
xmlWriter.printTag(
TAG_ARCHIVE, archive, true, true, !(hasExtraAttributes || hasRestrictions));
// write extra attributes if necessary
if (hasExtraAttributes) {
cpEntry.encodeExtraAttributes(xmlWriter, true, true);
}
// write extra attributes and restriction if necessary
if (hasRestrictions) {
cpEntry.encodeAccessRules(xmlWriter, true, true);
}
// write archive end tag if necessary
if (hasExtraAttributes || hasRestrictions) {
xmlWriter.endTag(TAG_ARCHIVE, true /*insert tab*/, true /*insert new line*/);
}
}
xmlWriter.endTag(TAG_USERLIBRARY, true /*insert tab*/, true /*insert new line*/);
writer.flush();
writer.close();
return s.toString("UTF8"); // $NON-NLS-1$
}
