From: Tuukka Lehtonen <tuukka.lehtonen@semantum.fi>
Date: Sun, 26 Aug 2018 13:03:47 +0000 (+0300)
Subject: Backported StreamingTransferableGraphFileReader 69d8f2b1 changes
X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=commitdiff_plain;h=734f07d2922610dbf6780d36d37e2e37e988cb2f

Backported StreamingTransferableGraphFileReader 69d8f2b1 changes

These changes add support for reading identities in TG files that have
names longer than 127 characters.

This was first fixed in release/1.34.0 and this backports the changes to
release/1.32.0.2.

gitlab #33

Change-Id: Ie78804976457e1bff86842a09d5d76c727df514a
---

diff --git a/bundles/org.simantics.graph.db/src/org/simantics/graph/db/StreamingTransferableGraphFileReader.java b/bundles/org.simantics.graph.db/src/org/simantics/graph/db/StreamingTransferableGraphFileReader.java
index 86c3d2fcb..f8fbb021e 100644
--- a/bundles/org.simantics.graph.db/src/org/simantics/graph/db/StreamingTransferableGraphFileReader.java
+++ b/bundles/org.simantics.graph.db/src/org/simantics/graph/db/StreamingTransferableGraphFileReader.java
@@ -229,7 +229,7 @@ final public class StreamingTransferableGraphFileReader extends ByteFileReader {
 				if(type == 1) {
 					
 					int parent = safeInt();
-					int nameLen = bytes[byteIndex++]&0xff;
+					int nameLen = getDynamicUInt32();
 					
 					if(byteIndex+nameLen < SIZE) {
 						procedure.execute(new Identity(rid, new External(parent, utf(bytes, byteIndex, byteIndex + nameLen))));
@@ -243,7 +243,7 @@ final public class StreamingTransferableGraphFileReader extends ByteFileReader {
 				else if(type == 3) {
 					
 					int parent = safeInt();
-					int nameLen = bytes[byteIndex++]&0xff;
+					int nameLen = getDynamicUInt32();
 					if(byteIndex+nameLen < SIZE) {
 						procedure.execute(new Identity(rid, new Internal(parent, utf(bytes, byteIndex, byteIndex + nameLen))));
 						byteIndex += nameLen;
@@ -255,9 +255,9 @@ final public class StreamingTransferableGraphFileReader extends ByteFileReader {
 				// Root
 				else if(type == 0) {
 					
-					int nameLen = bytes[byteIndex++]&0xff;
+					int nameLen = getDynamicUInt32();
 					String name = utf(safeBytes(nameLen), 0, nameLen);
-					int nameLen2 = bytes[byteIndex++]&0xff;
+					int nameLen2 = getDynamicUInt32();
 					String rType = utf(safeBytes(nameLen2), 0, nameLen2);
 					procedure.execute(new Identity(rid, new Root(name, rType)));