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fix(TDI-46992): ResumeUtil throw BufferOverflowException (#4771)

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* fix(TDI-46992): ResumeUtil throw BufferOverflowException

* replace variable
This commit is contained in:
pyzhou
2021-11-12 09:56:22 +08:00
committed by GitHub
parent 98a8940a07
commit 08c68b5348
1 changed files with 11 additions and 2 deletions
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13
main/plugins/org.talend.librariesmanager/resources/java/routines/system/ResumeUtil.java
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@@ -502,10 +502,12 @@ public class ResumeUtil {
// sun.security.action.GetPropertyAction("line.separator"));
private String lineSeparator = System.getProperty("line.separator");
private int capibility = 2<<14; //32k
public SimpleCsvWriter(FileChannel channel) {
this.channel = channel;
buf = ByteBuffer.allocate(2<<14);//32k buffer size
buf = ByteBuffer.allocate(capibility);
}
/**
@@ -530,8 +532,15 @@ public class ResumeUtil {
} else {// support double mode
content = replace(content, "" + TextQualifier, "" + TextQualifier + TextQualifier);
}
byte[] contentByte = content.getBytes();
if(contentByte.length > capibility - 1024) {
flush();
capibility = contentByte.length * 2;
buf = ByteBuffer.allocate(capibility);
}
buf.put(content.getBytes());
buf.put(contentByte);
buf.put(TextQualifier.getBytes());