Update to latest refactored bndlib
git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@1362033 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/bundleplugin/src/main/java/aQute/bnd/osgi/EmbeddedResource.java b/bundleplugin/src/main/java/aQute/bnd/osgi/EmbeddedResource.java
new file mode 100755
index 0000000..0aad605
--- /dev/null
+++ b/bundleplugin/src/main/java/aQute/bnd/osgi/EmbeddedResource.java
@@ -0,0 +1,99 @@
+package aQute.bnd.osgi;
+
+import java.io.*;
+import java.util.zip.*;
+
+import aQute.lib.io.*;
+
+public class EmbeddedResource implements Resource {
+ byte data[];
+ long lastModified;
+ String extra;
+
+ public EmbeddedResource(byte data[], long lastModified) {
+ this.data = data;
+ this.lastModified = lastModified;
+ }
+
+ public InputStream openInputStream() throws FileNotFoundException {
+ return new ByteArrayInputStream(data);
+ }
+
+ public void write(OutputStream out) throws IOException {
+ out.write(data);
+ }
+
+ public String toString() {
+ return ":" + data.length + ":";
+ }
+
+ public static void build(Jar jar, InputStream in, long lastModified) throws IOException {
+ ZipInputStream jin = new ZipInputStream(in);
+ ZipEntry entry = jin.getNextEntry();
+ while (entry != null) {
+ if (!entry.isDirectory()) {
+ byte data[] = collect(jin);
+ jar.putResource(entry.getName(), new EmbeddedResource(data, lastModified), true);
+ }
+ entry = jin.getNextEntry();
+ }
+ IO.drain(in);
+ jin.close();
+ }
+
+ /**
+ * Convenience method to turn an inputstream into a byte array. The method
+ * uses a recursive algorithm to minimize memory usage.
+ *
+ * @param in
+ * stream with data
+ * @param offset
+ * where we are in the stream
+ * @returns byte array filled with data
+ */
+ static byte[] collect(InputStream in) throws IOException {
+ ByteArrayOutputStream out = new ByteArrayOutputStream();
+ copy(in, out);
+ return out.toByteArray();
+ }
+
+ static void copy(InputStream in, OutputStream out) throws IOException {
+ int available = in.available();
+ if (available <= 10000)
+ available = 64000;
+ byte[] buffer = new byte[available];
+ int size;
+ while ((size = in.read(buffer)) > 0)
+ out.write(buffer, 0, size);
+ }
+
+ public long lastModified() {
+ return lastModified;
+ }
+
+ public static void build(Jar sub, Resource resource) throws Exception {
+ InputStream in = resource.openInputStream();
+ try {
+ build(sub, in, resource.lastModified());
+ }
+ catch (Exception e) {
+ e.printStackTrace();
+ }
+ finally {
+ in.close();
+ }
+ }
+
+ public String getExtra() {
+ return extra;
+ }
+
+ public void setExtra(String extra) {
+ this.extra = extra;
+ }
+
+ public long size() {
+ return data.length;
+ }
+
+}