rusefi
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can-log-tools
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This commit is contained in:
rusefillc 2022-08-24 16:44:51 -04:00
parent 015fb9f86d
commit 849b6c2f46
1 changed files with 8 additions and 0 deletions
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8
src/main/java/com/rusefi/can/reader/dbc/DbcFile.java
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@ -25,7 +25,9 @@ public class DbcFile {
public void read(BufferedReader reader) throws IOException {
DbcPacket currentPacket = null;
String line;
int lineIndex = -1;
while ((line = reader.readLine()) != null) {
lineIndex++;
line = line.trim();
if (line.startsWith("BO_")) {
purgePacket(currentPacket);
@ -38,6 +40,12 @@ public class DbcFile {
purgePacket(currentPacket);
line = replaceSpecialWithSpaces(line);
String[] tokens = line.split(" ");
if (tokens.length == 1) {
// skipping header line
continue;
}
if (tokens.length < 4)
throw new IllegalStateException("Failing to parse comment: " + line + " at " + lineIndex);
int id = Integer.parseInt(tokens[2]);
DbcPacket packet = packets.get(id);
Objects.requireNonNull(packet, "packet for " + id);