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HHH-13496 Shouldn't use the String constructor

This commit is contained in:
Sanne Grinovero 2019-07-08 20:32:56 +01:00
parent f2215dab47
commit fb0da1640b
1 changed files with 5 additions and 6 deletions
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11
hibernate-core/src/main/java/org/hibernate/dialect/AbstractHANADialect.java
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@ -270,7 +270,7 @@ public abstract class AbstractHANADialect extends Dialect {
@Override @Override
public void truncate(long len) throws SQLException { public void truncate(long len) throws SQLException {
this.data = new String(); this.data = "";
} }
@Override @Override
@ -698,15 +698,14 @@ public abstract class AbstractHANADialect extends Dialect {
// Set the LOB prefetch size. LOBs larger than this value will be read into memory as the HANA JDBC driver closes // Set the LOB prefetch size. LOBs larger than this value will be read into memory as the HANA JDBC driver closes
// the LOB when the result set is closed. // the LOB when the result set is closed.
private static final String MAX_LOB_PREFETCH_SIZE_PARAMETER_NAME = new String( "hibernate.dialect.hana.max_lob_prefetch_size" ); private static final String MAX_LOB_PREFETCH_SIZE_PARAMETER_NAME = "hibernate.dialect.hana.max_lob_prefetch_size";
// Use TINYINT instead of the native BOOLEAN type // Use TINYINT instead of the native BOOLEAN type
private static final String USE_LEGACY_BOOLEAN_TYPE_PARAMETER_NAME = new String( "hibernate.dialect.hana.use_legacy_boolean_type" ); private static final String USE_LEGACY_BOOLEAN_TYPE_PARAMETER_NAME = "hibernate.dialect.hana.use_legacy_boolean_type";
// Use unicode (NVARCHAR, NCLOB, etc.) instead of non-unicode (VARCHAR, CLOB) string types // Use unicode (NVARCHAR, NCLOB, etc.) instead of non-unicode (VARCHAR, CLOB) string types
private static final String USE_UNICODE_STRING_TYPES_PARAMETER_NAME = new String( "hibernate.dialect.hana.use_unicode_string_types" ); private static final String USE_UNICODE_STRING_TYPES_PARAMETER_NAME = "hibernate.dialect.hana.use_unicode_string_types";
// Read and write double-typed fields as BigDecimal instead of Double to get around precision issues of the HANA // Read and write double-typed fields as BigDecimal instead of Double to get around precision issues of the HANA
// JDBC driver (https://service.sap.com/sap/support/notes/2590160) // JDBC driver (https://service.sap.com/sap/support/notes/2590160)
private static final String TREAT_DOUBLE_TYPED_FIELDS_AS_DECIMAL_PARAMETER_NAME = new String( private static final String TREAT_DOUBLE_TYPED_FIELDS_AS_DECIMAL_PARAMETER_NAME = "hibernate.dialect.hana.treat_double_typed_fields_as_decimal";
"hibernate.dialect.hana.treat_double_typed_fields_as_decimal" );
private static final int MAX_LOB_PREFETCH_SIZE_DEFAULT_VALUE = 1024; private static final int MAX_LOB_PREFETCH_SIZE_DEFAULT_VALUE = 1024;
private static final Boolean USE_LEGACY_BOOLEAN_TYPE_DEFAULT_VALUE = Boolean.FALSE; private static final Boolean USE_LEGACY_BOOLEAN_TYPE_DEFAULT_VALUE = Boolean.FALSE;