http://hibernate.org: Hibernate's core ORM functionality (Hibernate.org) 
public class org.hibernate.dialect.unique.DB2UniqueDelegate extends org.hibernate.dialect.unique.DefaultUniqueDelegate
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.hibernate.dialect.unique.DB2UniqueDelegate
  super_class: org.hibernate.dialect.unique.DefaultUniqueDelegate
{
  public void <init>(org.hibernate.dialect.Dialect);
    descriptor: (Lorg/hibernate/dialect/Dialect;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.hibernate.dialect.unique.DB2UniqueDelegate this
        start local 1 // org.hibernate.dialect.Dialect dialect
         0: .line 28
            aload 0 /* this */
            aload 1 /* dialect */
            invokespecial org.hibernate.dialect.unique.DefaultUniqueDelegate.<init>:(Lorg/hibernate/dialect/Dialect;)V
         1: .line 29
            return
        end local 1 // org.hibernate.dialect.Dialect dialect
        end local 0 // org.hibernate.dialect.unique.DB2UniqueDelegate this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Lorg/hibernate/dialect/unique/DB2UniqueDelegate;
            0    2     1  dialect  Lorg/hibernate/dialect/Dialect;
    MethodParameters:
         Name  Flags
      dialect  

  public java.lang.String getAlterTableToAddUniqueKeyCommand(org.hibernate.mapping.UniqueKey, org.hibernate.boot.Metadata);
    descriptor: (Lorg/hibernate/mapping/UniqueKey;Lorg/hibernate/boot/Metadata;)Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=3, args_size=3
        start local 0 // org.hibernate.dialect.unique.DB2UniqueDelegate this
        start local 1 // org.hibernate.mapping.UniqueKey uniqueKey
        start local 2 // org.hibernate.boot.Metadata metadata
         0: .line 33
            aload 0 /* this */
            aload 1 /* uniqueKey */
            invokevirtual org.hibernate.dialect.unique.DB2UniqueDelegate.hasNullable:(Lorg/hibernate/mapping/UniqueKey;)Z
            ifeq 9
         1: .line 35
            aload 0 /* this */
            getfield org.hibernate.dialect.unique.DB2UniqueDelegate.dialect:Lorg/hibernate/dialect/Dialect;
         2: .line 36
            aload 1 /* uniqueKey */
            invokevirtual org.hibernate.mapping.UniqueKey.getName:()Ljava/lang/String;
         3: .line 37
            aload 1 /* uniqueKey */
            invokevirtual org.hibernate.mapping.UniqueKey.getTable:()Lorg/hibernate/mapping/Table;
         4: .line 38
            aload 1 /* uniqueKey */
            invokevirtual org.hibernate.mapping.UniqueKey.columnIterator:()Ljava/util/Iterator;
         5: .line 39
            aload 1 /* uniqueKey */
            invokevirtual org.hibernate.mapping.UniqueKey.getColumnOrderMap:()Ljava/util/Map;
         6: .line 40
            iconst_1
         7: .line 41
            aload 2 /* metadata */
         8: .line 34
            invokestatic org.hibernate.mapping.Index.buildSqlCreateIndexString:(Lorg/hibernate/dialect/Dialect;Ljava/lang/String;Lorg/hibernate/mapping/Table;Ljava/util/Iterator;Ljava/util/Map;ZLorg/hibernate/boot/Metadata;)Ljava/lang/String;
            areturn
         9: .line 45
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* uniqueKey */
            aload 2 /* metadata */
            invokespecial org.hibernate.dialect.unique.DefaultUniqueDelegate.getAlterTableToAddUniqueKeyCommand:(Lorg/hibernate/mapping/UniqueKey;Lorg/hibernate/boot/Metadata;)Ljava/lang/String;
            areturn
        end local 2 // org.hibernate.boot.Metadata metadata
        end local 1 // org.hibernate.mapping.UniqueKey uniqueKey
        end local 0 // org.hibernate.dialect.unique.DB2UniqueDelegate this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   10     0       this  Lorg/hibernate/dialect/unique/DB2UniqueDelegate;
            0   10     1  uniqueKey  Lorg/hibernate/mapping/UniqueKey;
            0   10     2   metadata  Lorg/hibernate/boot/Metadata;
    MethodParameters:
           Name  Flags
      uniqueKey  
      metadata   

  public java.lang.String getAlterTableToDropUniqueKeyCommand(org.hibernate.mapping.UniqueKey, org.hibernate.boot.Metadata);
    descriptor: (Lorg/hibernate/mapping/UniqueKey;Lorg/hibernate/boot/Metadata;)Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=3
        start local 0 // org.hibernate.dialect.unique.DB2UniqueDelegate this
        start local 1 // org.hibernate.mapping.UniqueKey uniqueKey
        start local 2 // org.hibernate.boot.Metadata metadata
         0: .line 51
            aload 0 /* this */
            aload 1 /* uniqueKey */
            invokevirtual org.hibernate.dialect.unique.DB2UniqueDelegate.hasNullable:(Lorg/hibernate/mapping/UniqueKey;)Z
            ifeq 7
         1: .line 53
            aload 1 /* uniqueKey */
            invokevirtual org.hibernate.mapping.UniqueKey.getName:()Ljava/lang/String;
         2: .line 54
            aload 2 /* metadata */
            invokeinterface org.hibernate.boot.Metadata.getDatabase:()Lorg/hibernate/boot/model/relational/Database;
            invokevirtual org.hibernate.boot.model.relational.Database.getJdbcEnvironment:()Lorg/hibernate/engine/jdbc/env/spi/JdbcEnvironment;
            invokeinterface org.hibernate.engine.jdbc.env.spi.JdbcEnvironment.getQualifiedObjectNameFormatter:()Lorg/hibernate/engine/jdbc/env/spi/QualifiedObjectNameFormatter;
         3: .line 55
            aload 1 /* uniqueKey */
            invokevirtual org.hibernate.mapping.UniqueKey.getTable:()Lorg/hibernate/mapping/Table;
            invokevirtual org.hibernate.mapping.Table.getQualifiedTableName:()Lorg/hibernate/boot/model/relational/QualifiedTableName;
         4: .line 56
            aload 2 /* metadata */
            invokeinterface org.hibernate.boot.Metadata.getDatabase:()Lorg/hibernate/boot/model/relational/Database;
            invokevirtual org.hibernate.boot.model.relational.Database.getJdbcEnvironment:()Lorg/hibernate/engine/jdbc/env/spi/JdbcEnvironment;
            invokeinterface org.hibernate.engine.jdbc.env.spi.JdbcEnvironment.getDialect:()Lorg/hibernate/dialect/Dialect;
         5: .line 54
            invokeinterface org.hibernate.engine.jdbc.env.spi.QualifiedObjectNameFormatter.format:(Lorg/hibernate/boot/model/relational/QualifiedTableName;Lorg/hibernate/dialect/Dialect;)Ljava/lang/String;
         6: .line 52
            invokestatic org.hibernate.mapping.Index.buildSqlDropIndexString:(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
            areturn
         7: .line 61
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* uniqueKey */
            aload 2 /* metadata */
            invokespecial org.hibernate.dialect.unique.DefaultUniqueDelegate.getAlterTableToDropUniqueKeyCommand:(Lorg/hibernate/mapping/UniqueKey;Lorg/hibernate/boot/Metadata;)Ljava/lang/String;
            areturn
        end local 2 // org.hibernate.boot.Metadata metadata
        end local 1 // org.hibernate.mapping.UniqueKey uniqueKey
        end local 0 // org.hibernate.dialect.unique.DB2UniqueDelegate this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    8     0       this  Lorg/hibernate/dialect/unique/DB2UniqueDelegate;
            0    8     1  uniqueKey  Lorg/hibernate/mapping/UniqueKey;
            0    8     2   metadata  Lorg/hibernate/boot/Metadata;
    MethodParameters:
           Name  Flags
      uniqueKey  
      metadata   

  private boolean hasNullable(org.hibernate.mapping.UniqueKey);
    descriptor: (Lorg/hibernate/mapping/UniqueKey;)Z
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=1, locals=3, args_size=2
        start local 0 // org.hibernate.dialect.unique.DB2UniqueDelegate this
        start local 1 // org.hibernate.mapping.UniqueKey uniqueKey
         0: .line 66
            aload 1 /* uniqueKey */
            invokevirtual org.hibernate.mapping.UniqueKey.columnIterator:()Ljava/util/Iterator;
            astore 2 /* iter */
        start local 2 // java.util.Iterator iter
         1: .line 67
            goto 4
         2: .line 68
      StackMap locals: java.util.Iterator
      StackMap stack:
            aload 2 /* iter */
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.hibernate.mapping.Column
            invokevirtual org.hibernate.mapping.Column.isNullable:()Z
            ifeq 4
         3: .line 69
            iconst_1
            ireturn
         4: .line 67
      StackMap locals:
      StackMap stack:
            aload 2 /* iter */
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 2
         5: .line 72
            iconst_0
            ireturn
        end local 2 // java.util.Iterator iter
        end local 1 // org.hibernate.mapping.UniqueKey uniqueKey
        end local 0 // org.hibernate.dialect.unique.DB2UniqueDelegate this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    6     0       this  Lorg/hibernate/dialect/unique/DB2UniqueDelegate;
            0    6     1  uniqueKey  Lorg/hibernate/mapping/UniqueKey;
            1    6     2       iter  Ljava/util/Iterator<Lorg/hibernate/mapping/Column;>;
    MethodParameters:
           Name  Flags
      uniqueKey  
}
SourceFile: "DB2UniqueDelegate.java"