security/ucrypto/NativeDigestMD.java

55     private DigestContextRef pCtxt = null;
122         if (pCtxt != null) {
123             pCtxt.dispose(true);
124             pCtxt = null;
155         if (pCtxt == null) {
156             pCtxt = new DigestContextRef(this, nativeInit(mech), mech);
159             int status = nativeDigest(mech, pCtxt.id, out, ofs, digestLen);
164             pCtxt.dispose(false);
165             pCtxt = null;
185         if (pCtxt == null) {
186             pCtxt = new DigestContextRef(this, nativeInit(mech), mech);
188         nativeUpdate(mech, pCtxt.id, in, ofs, len);
197         if (pCtxt != null) {
198             copy.pCtxt = new DigestContextRef(this, nativeClone(mech, pCtxt.id), mech);
206     protected static final native int nativeUpdate(int mech, long pCtxt, byte[] in, int ofs, int inLen);
208     protected static final native int nativeDigest(int mech, long pCtxt, byte[] out, int ofs, int digestLen);
210     protected static final native long nativeClone(int mech, long pCtxt);