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8234147: Avoid looking up standard charsets in core libraries

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Reviewed-by: alanb
This commit is contained in:
Ivan Gerasimov 2019-12-01 15:29:37 -08:00
parent 4e64af81a2
commit cd589d8469
36 changed files with 200 additions and 237 deletions
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16
src/java.sql.rowset/share/classes/com/sun/rowset/CachedRowSetImpl.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2003, 2017, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2003, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -42,6 +42,8 @@ import com.sun.rowset.internal.*;
import com.sun.rowset.providers.*;
import sun.reflect.misc.ReflectUtil;
import static java.nio.charset.StandardCharsets.US_ASCII;
/**
* The standard implementation of the <code>CachedRowSet</code> interface.
*
@ -2348,14 +2350,10 @@ public class CachedRowSetImpl extends BaseRowSet implements RowSet, RowSetIntern
return null;
}
try {
if (isString(RowSetMD.getColumnType(columnIndex))) {
asciiStream = new ByteArrayInputStream(((String)value).getBytes("ASCII"));
} else {
throw new SQLException(resBundle.handleGetObject("cachedrowsetimpl.dtypemismt").toString());
}
} catch (java.io.UnsupportedEncodingException ex) {
throw new SQLException(ex.getMessage());
if (isString(RowSetMD.getColumnType(columnIndex))) {
asciiStream = new ByteArrayInputStream(((String)value).getBytes(US_ASCII));
} else {
throw new SQLException(resBundle.handleGetObject("cachedrowsetimpl.dtypemismt").toString());
}
return asciiStream;