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Code Issues Releases Wiki Activity

improved proxy.

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This commit is contained in:
wenshao
2017-07-13 01:31:24 +08:00
parent 31aa93a568
commit b7d0dfa760
3 changed files with 39 additions and 15 deletions
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src/main/java/com/alibaba/druid/proxy/jdbc/PreparedStatementProxyImpl.java
+34 -15
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@@ -339,51 +339,64 @@ public class PreparedStatementProxyImpl extends StatementProxyImpl implements Pr
@Override
public void setDate(int parameterIndex, Date x) throws SQLException {
setParameter(parameterIndex, createParameter(x));
setParameter(parameterIndex
, createParameter(x));
createChain().preparedStatement_setDate(this, parameterIndex, x);
createChain()
.preparedStatement_setDate(this, parameterIndex, x);
}
@Override
public void setDate(int parameterIndex, Date x, Calendar cal) throws SQLException {
setParameter(parameterIndex, createParameter(Types.DATE, x, cal));
setParameter(parameterIndex
, createParameter(Types.DATE, x, cal));
createChain().preparedStatement_setDate(this, parameterIndex, x, cal);
createChain()
.preparedStatement_setDate(this, parameterIndex, x, cal);
}
@Override
public void setDouble(int parameterIndex, double x) throws SQLException {
setParameter(parameterIndex, createParameter(Types.DOUBLE, x));
setParameter(parameterIndex
, createParameter(Types.DOUBLE, x));
createChain().preparedStatement_setDouble(this, parameterIndex, x);
createChain()
.preparedStatement_setDouble(this, parameterIndex, x);
}
@Override
public void setFloat(int parameterIndex, float x) throws SQLException {
setParameter(parameterIndex, createParameter(Types.FLOAT, x));
setParameter(parameterIndex
, createParameter(Types.FLOAT, x));
createChain().preparedStatement_setFloat(this, parameterIndex, x);
}
@Override
public void setInt(int parameterIndex, int x) throws SQLException {
setParameter(parameterIndex, createParemeter(x));
setParameter(parameterIndex
, createParemeter(x));
createChain().preparedStatement_setInt(this, parameterIndex, x);
createChain()
.preparedStatement_setInt(this, parameterIndex, x);
}
@Override
public void setLong(int parameterIndex, long x) throws SQLException {
setParameter(parameterIndex, createParameter(x));
setParameter(parameterIndex
, createParameter(x));
createChain().preparedStatement_setLong(this, parameterIndex, x);
createChain()
.preparedStatement_setLong(this, parameterIndex, x);
}
@Override
public void setNCharacterStream(int parameterIndex, Reader x) throws SQLException {
setParameter(parameterIndex, createParameter(TYPE.NCharacterInputStream, x));
setParameter(parameterIndex
, createParameter(TYPE.NCharacterInputStream, x));
createChain().preparedStatement_setNCharacterStream(this, parameterIndex, x);
createChain()
.preparedStatement_setNCharacterStream(this, parameterIndex, x);
}
@Override
@@ -586,9 +599,11 @@ public class PreparedStatementProxyImpl extends StatementProxyImpl implements Pr
@Override
public void setString(int parameterIndex, String x) throws SQLException {
setParameter(parameterIndex, createParameter(x));
setParameter(parameterIndex
, createParameter(x));
createChain().preparedStatement_setString(this, parameterIndex, x);
createChain()
.preparedStatement_setString(this, parameterIndex, x);
}
@Override
@@ -688,6 +703,10 @@ public class PreparedStatementProxyImpl extends StatementProxyImpl implements Pr
if (x == null) {
return JdbcParameterNull.VARCHAR;
}
if (x.length() == 0) {
return JdbcParameterString.empty;
}
return new JdbcParameterString(x);
}