OPENJPA-1178:

Remove uneeded imports

git-svn-id: https://svn.apache.org/repos/asf/openjpa/trunk@920540 13f79535-47bb-0310-9956-ffa450edef68

openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/kernel/FinderQueryImpl.java

@@ -41,7 +41,6 @@ import org.apache.openjpa.meta.FieldMetaData;
 import org.apache.openjpa.util.ApplicationIds;
 import org.apache.openjpa.util.Id;
 
-import serp.util.Numbers;
 
 /**
  * Implements Finder Query identified by ClassMappping for SelectExecutor that 

openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/kernel/JDBCStoreQuery.java

@@ -73,7 +73,6 @@ import org.apache.openjpa.meta.JavaTypes;
 import org.apache.openjpa.meta.ValueMetaData;
 import org.apache.openjpa.util.UnsupportedException;
 import org.apache.openjpa.util.UserException;
-import serp.util.Numbers;
 
 /**
  * JDBC query implementation.

openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/kernel/NativeJDBCSeq.java

@@ -45,7 +45,6 @@ import org.apache.openjpa.lib.util.Options;
 import org.apache.openjpa.util.MetaDataException;
 import org.apache.openjpa.util.UserException;
 
-import serp.util.Numbers;
 import serp.util.Strings;
 
 ///////////////////////////////////////////////////////////

openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/kernel/SQLProjectionResultObjectProvider.java

@@ -29,7 +29,6 @@ import org.apache.openjpa.kernel.ResultPacker;
 import org.apache.openjpa.lib.rop.ResultObjectProvider;
 import org.apache.openjpa.util.StoreException;
 import org.apache.openjpa.util.UnsupportedException;
-import serp.util.Numbers;
 
 /**
  * Provides all column data in a {@link ResultSet}.

openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/kernel/SQLStoreQuery.java

@@ -48,7 +48,6 @@ import org.apache.openjpa.lib.util.Localizer;
 import org.apache.openjpa.meta.ClassMetaData;
 import org.apache.openjpa.util.UserException;
 
-import serp.util.Numbers;
 
 /**
  * A SQL query.

openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/kernel/TableJDBCSeq.java

@@ -58,7 +58,6 @@ import org.apache.openjpa.meta.JavaTypes;
 import org.apache.openjpa.util.InvalidStateException;
 import org.apache.openjpa.util.UserException;
 
-import serp.util.Numbers;
 
 ////////////////////////////////////////////////////////////
 // NOTE: Do not change property names; see SequenceMetaData

openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/kernel/exps/ContainsExpression.java

@@ -21,7 +21,6 @@ package org.apache.openjpa.jdbc.kernel.exps;
 import java.util.Map;
 
 import org.apache.openjpa.jdbc.sql.Select;
-import serp.util.Numbers;
 
 /**
  * Tests whether one value contains another.

openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/kernel/exps/GetObjectId.java

@@ -34,7 +34,6 @@ import org.apache.openjpa.util.ApplicationIds;
 import org.apache.openjpa.util.Id;
 import org.apache.openjpa.util.OpenJPAId;
 import org.apache.openjpa.util.UserException;
-import serp.util.Numbers;
 
 /**
  * Select the oid value of an object; typically used in projections.

openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/kernel/exps/StartsWithExpression.java

@@ -29,7 +29,6 @@ import org.apache.openjpa.jdbc.sql.SQLBuffer;
 import org.apache.openjpa.jdbc.sql.Select;
 import org.apache.openjpa.kernel.exps.ExpressionVisitor;
 import org.apache.openjpa.meta.XMLMetaData;
-import serp.util.Numbers;
 
 /**
  * Test if one string starts with another.

openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/meta/JavaSQLTypes.java

@@ -24,7 +24,6 @@ import java.sql.Time;
 import java.sql.Timestamp;
 
 import org.apache.openjpa.meta.JavaTypes;
-import serp.util.Numbers;
 
 /**
  * Java SQL type constants.

openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/meta/strats/IdentityJoinable.java

@@ -29,7 +29,6 @@ import org.apache.openjpa.jdbc.sql.Joins;
 import org.apache.openjpa.jdbc.sql.Result;
 import org.apache.openjpa.kernel.OpenJPAStateManager;
 import org.apache.openjpa.util.Id;
-import serp.util.Numbers;
 
 /**
  * {@link Joinable} for the datastore identity column.

openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/meta/strats/MultiColumnVersionStrategy.java

@@ -23,7 +23,6 @@ import org.apache.openjpa.jdbc.schema.Column;
 import org.apache.openjpa.jdbc.schema.Schemas;
 import org.apache.openjpa.meta.JavaTypes;
 
-import serp.util.Numbers;
 
 /**
  * Uses multiple version numbers spanning multiple columns for optimistic 

openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/meta/strats/NumberVersionStrategy.java

@@ -24,7 +24,6 @@ import java.util.HashMap;
 import org.apache.openjpa.meta.JavaTypes;
 import org.apache.openjpa.util.InternalException;
 import org.apache.openjpa.jdbc.schema.Column;
-import serp.util.Numbers;
 
 /**
  * Uses a version number for optimistic versioning.

openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/meta/strats/RelationFieldStrategy.java

@@ -70,7 +70,6 @@ import org.apache.openjpa.util.ObjectId;
 import org.apache.openjpa.util.OpenJPAId;
 import org.apache.openjpa.util.UnsupportedException;
 
-import serp.util.Numbers;
 
 /**
  * Mapping for a single-valued relation to another entity.

openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/schema/Column.java

@@ -32,7 +32,6 @@ import org.apache.openjpa.jdbc.identifier.QualifiedDBIdentifier;
 import org.apache.openjpa.jdbc.meta.JavaSQLTypes;
 import org.apache.openjpa.jdbc.meta.VersionStrategy;
 import org.apache.openjpa.meta.JavaTypes;
-import serp.util.Numbers;
 
 /**
  * Represents a database column. Closely aligned with the column

openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/schema/TableSchemaFactory.java

@@ -45,7 +45,6 @@ import org.apache.openjpa.lib.util.Localizer;
 import org.apache.openjpa.lib.util.Options;
 import org.apache.openjpa.meta.JavaTypes;
 import org.apache.openjpa.util.GeneralException;
-import serp.util.Numbers;
 import serp.util.Strings;
 
 /**

openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/schema/XMLSchemaParser.java

@@ -36,7 +36,6 @@ import org.apache.openjpa.lib.util.Localizer;
 import org.apache.openjpa.lib.util.Localizer.Message;
 import org.apache.openjpa.util.UserException;
 
-import serp.util.Numbers;
 
 /**
  * Custom SAX parser used to parse {@link Schema} objects. The parser

openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/sql/DBDictionary.java

@@ -125,7 +125,6 @@ import org.apache.openjpa.util.StoreException;
 import org.apache.openjpa.util.UnsupportedException;
 import org.apache.openjpa.util.UserException;
 
-import serp.util.Numbers;
 import serp.util.Strings;
 
 /**

openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/sql/OracleDictionary.java

@@ -60,7 +60,6 @@ import org.apache.openjpa.meta.JavaTypes;
 import org.apache.openjpa.util.StoreException;
 import org.apache.openjpa.util.UserException;
 
-import serp.util.Numbers;
 
 /**
  * Dictionary for Oracle.

openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/sql/ResultSetResult.java

@@ -44,7 +44,6 @@ import org.apache.openjpa.jdbc.meta.JavaSQLTypes;
 import org.apache.openjpa.jdbc.schema.Column;
 import org.apache.openjpa.meta.JavaTypes;
 
-import serp.util.Numbers;
 
 /**
  * Base {@link Result} implementation wrapped around a result set.

openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/sql/RowImpl.java

@@ -45,7 +45,6 @@ import org.apache.openjpa.jdbc.schema.Table;
 import org.apache.openjpa.kernel.OpenJPAStateManager;
 import org.apache.openjpa.meta.JavaTypes;
 import org.apache.openjpa.util.InternalException;
-import serp.util.Numbers;
 
 /**
  * Basic {@link Row} implementation.

openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/sql/SQLBuffer.java

@@ -38,7 +38,6 @@ import org.apache.openjpa.jdbc.schema.Sequence;
 import org.apache.openjpa.jdbc.schema.Table;
 import org.apache.openjpa.kernel.exps.Parameter;
 
-import serp.util.Numbers;
 
 /**
  * Buffer for SQL statements that can be used to create

openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/sql/SelectImpl.java

@@ -61,7 +61,6 @@ import org.apache.openjpa.lib.util.Localizer;
 import org.apache.openjpa.util.ApplicationIds;
 import org.apache.openjpa.util.Id;
 import org.apache.openjpa.util.InternalException;
-import serp.util.Numbers;
 
 /**
  * Standard {@link Select} implementation. Usage note: though this class

openjpa-kernel/src/main/java/org/apache/openjpa/datacache/QueryCacheStoreQuery.java

@@ -51,7 +51,6 @@ import org.apache.openjpa.meta.JavaTypes;
 import org.apache.openjpa.meta.MetaDataRepository;
 import org.apache.openjpa.util.ObjectNotFoundException;
 
-import serp.util.Numbers;
 
 /**
  * A {@link StoreQuery} implementation that caches the OIDs involved in

openjpa-kernel/src/main/java/org/apache/openjpa/enhance/PCEnhancer.java

@@ -101,7 +101,6 @@ import serp.bytecode.MethodInstruction;
 import serp.bytecode.Project;
 import serp.bytecode.TableSwitchInstruction;
 import serp.bytecode.ClassInstruction;
-import serp.util.Numbers;
 import serp.util.Strings;
 
 /**

openjpa-kernel/src/main/java/org/apache/openjpa/kernel/DetachedValueStateManager.java

@@ -32,7 +32,6 @@ import org.apache.openjpa.meta.ValueMetaData;
 import org.apache.openjpa.util.InternalException;
 import org.apache.openjpa.util.UnsupportedException;
 import org.apache.openjpa.util.ImplHelper;
-import serp.util.Numbers;
 
 /**
  * Implementation of {@link OpenJPAStateManager} designed to retrieve

openjpa-kernel/src/main/java/org/apache/openjpa/kernel/Filters.java

@@ -41,7 +41,6 @@ import org.apache.openjpa.meta.ClassMetaData;
 import org.apache.openjpa.meta.JavaTypes;
 import org.apache.openjpa.util.InternalException;
 import org.apache.openjpa.util.UserException;
-import serp.util.Numbers;
 import serp.util.Strings;
 
 /**

openjpa-kernel/src/main/java/org/apache/openjpa/kernel/ObjectIdStateManager.java

@@ -37,7 +37,6 @@ import org.apache.openjpa.meta.JavaTypes;
 import org.apache.openjpa.meta.ValueMetaData;
 import org.apache.openjpa.util.GeneralException;
 import org.apache.openjpa.util.ImplHelper;
-import serp.util.Numbers;
 
 /**
  * State manager used to access state of embedded object id primary key fields.

openjpa-kernel/src/main/java/org/apache/openjpa/kernel/QueryImpl.java

@@ -66,7 +66,6 @@ import org.apache.openjpa.util.OpenJPAException;
 import org.apache.openjpa.util.UnsupportedException;
 import org.apache.openjpa.util.UserException;
 
-import serp.util.Numbers;
 import serp.util.Strings;
 
 /**

openjpa-kernel/src/main/java/org/apache/openjpa/kernel/StateManagerImpl.java

@@ -68,7 +68,6 @@ import org.apache.openjpa.util.OpenJPAId;
 import org.apache.openjpa.util.ProxyManager;
 import org.apache.openjpa.util.RuntimeExceptionTranslator;
 import org.apache.openjpa.util.UserException;
-import serp.util.Numbers;
 
 /**
  * Implementation of the {@link OpenJPAStateManager} interface for use

openjpa-kernel/src/main/java/org/apache/openjpa/kernel/TimeSeededSeq.java

@@ -19,7 +19,6 @@
 package org.apache.openjpa.kernel;
 
 import org.apache.openjpa.meta.ClassMetaData;
-import serp.util.Numbers;
 
 ////////////////////////////////////////////////////////////
 // NOTE: Do not change property names; see SequenceMetaData 

openjpa-kernel/src/main/java/org/apache/openjpa/kernel/VersionLockManager.java

@@ -18,7 +18,6 @@
  */
 package org.apache.openjpa.kernel;
 
-import serp.util.Numbers;
 
 /**
  * {@link LockManager} implementation that provides support

openjpa-kernel/src/main/java/org/apache/openjpa/kernel/exps/Abs.java

@@ -22,7 +22,6 @@ import java.math.BigDecimal;
 import java.math.BigInteger;
 
 import org.apache.openjpa.kernel.Filters;
-import serp.util.Numbers;
 
 /**
  * Take the absolute value of a number.

openjpa-kernel/src/main/java/org/apache/openjpa/kernel/exps/Avg.java

@@ -22,7 +22,6 @@ import java.util.Collection;
 import java.util.Iterator;
 
 import org.apache.openjpa.kernel.Filters;
-import serp.util.Numbers;
 
 /**
  * Average values.

openjpa-kernel/src/main/java/org/apache/openjpa/kernel/exps/Count.java

@@ -21,7 +21,6 @@ package org.apache.openjpa.kernel.exps;
 import java.util.Collection;
 import java.util.Iterator;
 
-import serp.util.Numbers;
 
 /**
  * Count non-null values.

openjpa-kernel/src/main/java/org/apache/openjpa/kernel/exps/IndexOf.java

@@ -19,7 +19,6 @@
 package org.apache.openjpa.kernel.exps;
 
 import org.apache.openjpa.kernel.StoreContext;
-import serp.util.Numbers;
 
 /**
  * Find the index of one string within another.

openjpa-kernel/src/main/java/org/apache/openjpa/kernel/exps/Size.java

@@ -21,7 +21,6 @@ package org.apache.openjpa.kernel.exps;
 import java.util.Collection;
 import java.util.Map;
 
-import serp.util.Numbers;
 
 /**
  * Returns the count of a collection.

openjpa-kernel/src/main/java/org/apache/openjpa/kernel/exps/StringLength.java

@@ -19,7 +19,6 @@
 package org.apache.openjpa.kernel.exps;
 
 import org.apache.openjpa.kernel.StoreContext;
-import serp.util.Numbers;
 
 /**
  * Returns the number of characters in the String.

openjpa-kernel/src/main/java/org/apache/openjpa/kernel/exps/Sum.java

@@ -22,7 +22,6 @@ import java.util.Collection;
 import java.util.Iterator;
 
 import org.apache.openjpa.kernel.Filters;
-import serp.util.Numbers;
 
 /**
  * Sum values.

openjpa-kernel/src/main/java/org/apache/openjpa/kernel/exps/Type.java

@@ -23,7 +23,6 @@ import java.util.Map;
 
 import org.apache.openjpa.kernel.StoreContext;
 
-import serp.util.Numbers;
 
 /**
  * Returns the entity type.

openjpa-kernel/src/main/java/org/apache/openjpa/kernel/jpql/JPQLExpressionBuilder.java

@@ -68,7 +68,6 @@ import org.apache.openjpa.meta.ValueMetaData;
 import org.apache.openjpa.util.InternalException;
 import org.apache.openjpa.util.UserException;
 
-import serp.util.Numbers;
 
 /**
  * Builder for JPQL expressions. This class takes the query parsed

openjpa-kernel/src/main/java/org/apache/openjpa/meta/FetchGroup.java

@@ -32,7 +32,6 @@ import org.apache.commons.lang.StringUtils;
 import org.apache.commons.lang.ObjectUtils;
 import org.apache.openjpa.lib.util.Localizer;
 import org.apache.openjpa.util.MetaDataException;
-import serp.util.Numbers;
 
 /**
  * Captures fetch group metadata.

openjpa-kernel/src/main/java/org/apache/openjpa/meta/JavaTypes.java

@@ -40,7 +40,6 @@ import org.apache.openjpa.enhance.PersistenceCapable;
 import org.apache.openjpa.lib.meta.CFMetaDataParser;
 import org.apache.openjpa.lib.util.Localizer;
 import org.apache.openjpa.util.MetaDataException;
-import serp.util.Numbers;
 import serp.util.Strings;
 
 /**

openjpa-kernel/src/main/java/org/apache/openjpa/meta/ValueStrategies.java

@@ -23,7 +23,6 @@ import org.apache.openjpa.conf.OpenJPAConfiguration;
 import org.apache.openjpa.lib.util.Localizer;
 import org.apache.openjpa.lib.util.StringDistance;
 import org.apache.openjpa.util.MetaDataException;
-import serp.util.Numbers;
 
 /**
  * Strategies for persistent value generation.

openjpa-kernel/src/main/java/org/apache/openjpa/util/ApplicationIds.java

@@ -41,7 +41,6 @@ import org.apache.openjpa.meta.ClassMetaData;
 import org.apache.openjpa.meta.FieldMetaData;
 import org.apache.openjpa.meta.JavaTypes;
 import org.apache.openjpa.meta.ValueStrategies;
-import serp.util.Numbers;
 
 /**
  * Utility class for manipulating application object ids.

openjpa-kernel/src/main/java/org/apache/openjpa/util/Id.java

@@ -23,7 +23,6 @@ import java.security.AccessController;
 import org.apache.openjpa.conf.OpenJPAConfiguration;
 import org.apache.openjpa.lib.util.J2DoPrivHelper;
 import org.apache.openjpa.lib.util.Localizer;
-import serp.util.Numbers;
 
 /**
  * Datastore identity type. Implementations may choose to use this type,

openjpa-kernel/src/main/java/org/apache/openjpa/util/IntId.java

@@ -18,7 +18,6 @@
  */
 package org.apache.openjpa.util;
 
-import serp.util.Numbers;
 
 /**
  * {@link OpenJPAId} subclass appropriate for int fields.

openjpa-kernel/src/main/java/org/apache/openjpa/util/LongId.java

@@ -18,7 +18,6 @@
  */
 package org.apache.openjpa.util;
 
-import serp.util.Numbers;
 
 /**
  * {@link OpenJPAId} subclass appropriate for long fields.

openjpa-lib/src/main/java/org/apache/openjpa/lib/jdbc/DelegatingConnection.java

@@ -37,7 +37,6 @@ import org.apache.openjpa.lib.util.Closeable;
 import org.apache.openjpa.lib.util.ConcreteClassGenerator;
 import org.apache.openjpa.lib.util.Localizer;
 
-import serp.util.Numbers;
 
 /**
  * Wrapper around an existing connection. Subclasses can override the

openjpa-lib/src/main/java/org/apache/openjpa/lib/rop/RandomAccessResultList.java

@@ -25,7 +25,6 @@ import java.util.HashMap;
 import java.util.Iterator;
 import java.util.Map;
 
-import serp.util.Numbers;
 
 /**
  * Random-access result list implementation. It maintains a map

openjpa-lib/src/main/java/org/apache/openjpa/lib/xml/Location.java

@@ -22,7 +22,6 @@ import java.text.MessageFormat;
 
 import org.xml.sax.Locator;
 import org.apache.openjpa.lib.util.Localizer;
-import serp.util.Numbers;
 
 /**
  * @author Stephen Kim

openjpa-persistence-jdbc/src/main/java/org/apache/openjpa/persistence/jdbc/XMLPersistenceMappingParser.java

@@ -71,7 +71,6 @@ import org.xml.sax.Locator;
 import org.xml.sax.SAXException;
 
 import static org.apache.openjpa.persistence.jdbc.MappingTag.*;
-import serp.util.Numbers;
 /**
  * Custom SAX parser used by the system to parse persistence mapping files.
  *

openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/jdbc/annotations/PointHandler.java

@@ -26,7 +26,6 @@ import org.apache.openjpa.jdbc.meta.strats.AbstractValueHandler;
 import org.apache.openjpa.jdbc.schema.Column;
 import org.apache.openjpa.jdbc.schema.ColumnIO;
 import org.apache.openjpa.meta.JavaTypes;
-import serp.util.Numbers;
 
 /**
  * Handler for {@link Point}. This is a sample of how to create custom

openjpa-persistence/src/main/java/org/apache/openjpa/persistence/AnnotationPersistenceMetaDataParser.java

@@ -122,7 +122,6 @@ import org.apache.openjpa.util.MetaDataException;
 import org.apache.openjpa.util.UnsupportedException;
 import org.apache.openjpa.util.UserException;
 
-import serp.util.Numbers;
 import serp.util.Strings;
 
 /**

openjpa-persistence/src/main/java/org/apache/openjpa/persistence/XMLPersistenceMetaDataParser.java

@@ -76,7 +76,6 @@ import org.xml.sax.Attributes;
 import org.xml.sax.Locator;
 import org.xml.sax.SAXException;
 
-import serp.util.Numbers;
 
 /**
  * Custom SAX parser used by the system to quickly parse persistence

openjpa-xmlstore/src/main/java/org/apache/openjpa/xmlstore/ObjectData.java

@@ -37,7 +37,6 @@ import org.apache.openjpa.meta.JavaTypes;
 import org.apache.openjpa.meta.ValueMetaData;
 import org.apache.openjpa.util.Proxy;
 import org.apache.openjpa.util.UnsupportedException;
-import serp.util.Numbers;
 
 /**
  * In-memory form of data in datastore backing a single persistent object.

openjpa-xmlstore/src/main/java/org/apache/openjpa/xmlstore/XMLStoreManager.java

@@ -35,7 +35,6 @@ import org.apache.openjpa.lib.rop.ResultObjectProvider;
 import org.apache.openjpa.meta.ClassMetaData;
 import org.apache.openjpa.util.OptimisticException;
 import org.apache.openjpa.util.StoreException;
-import serp.util.Numbers;
 
 /**
  * Store manager to a back-end consisting of XML files. This