public abstract class io.github.vmzakharov.ecdataframe.dataframe.DfColumnAbstract implements io.github.vmzakharov.ecdataframe.dataframe.DfColumn
minor version: 0
major version: 59
flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
this_class: io.github.vmzakharov.ecdataframe.dataframe.DfColumnAbstract
super_class: java.lang.Object
{
private final java.lang.String name;
descriptor: Ljava/lang/String;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private io.github.vmzakharov.ecdataframe.dataframe.DataFrame dataFrame;
descriptor: Lio/github/vmzakharov/ecdataframe/dataframe/DataFrame;
flags: (0x0002) ACC_PRIVATE
public void <init>(java.lang.String);
descriptor: (Ljava/lang/String;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
aload 1
putfield io.github.vmzakharov.ecdataframe.dataframe.DfColumnAbstract.name:Ljava/lang/String;
2: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lio/github/vmzakharov/ecdataframe/dataframe/DfColumnAbstract;
0 3 1 newName Ljava/lang/String;
MethodParameters:
Name Flags
newName
public void <init>(io.github.vmzakharov.ecdataframe.dataframe.DataFrame, java.lang.String);
descriptor: (Lio/github/vmzakharov/ecdataframe/dataframe/DataFrame;Ljava/lang/String;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
aload 1
putfield io.github.vmzakharov.ecdataframe.dataframe.DfColumnAbstract.dataFrame:Lio/github/vmzakharov/ecdataframe/dataframe/DataFrame;
2: aload 0
aload 2
putfield io.github.vmzakharov.ecdataframe.dataframe.DfColumnAbstract.name:Ljava/lang/String;
3: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lio/github/vmzakharov/ecdataframe/dataframe/DfColumnAbstract;
0 4 1 newDataFrame Lio/github/vmzakharov/ecdataframe/dataframe/DataFrame;
0 4 2 newName Ljava/lang/String;
MethodParameters:
Name Flags
newDataFrame
newName
public java.lang.String getName();
descriptor: ()Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield io.github.vmzakharov.ecdataframe.dataframe.DfColumnAbstract.name:Ljava/lang/String;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lio/github/vmzakharov/ecdataframe/dataframe/DfColumnAbstract;
public java.lang.String getValueAsStringLiteral(int);
descriptor: (I)Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
iload 1
invokevirtual io.github.vmzakharov.ecdataframe.dataframe.DfColumnAbstract.getValueAsString:(I)Ljava/lang/String;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lio/github/vmzakharov/ecdataframe/dataframe/DfColumnAbstract;
0 1 1 rowIndex I
MethodParameters:
Name Flags
rowIndex
public io.github.vmzakharov.ecdataframe.dataframe.DataFrame getDataFrame();
descriptor: ()Lio/github/vmzakharov/ecdataframe/dataframe/DataFrame;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield io.github.vmzakharov.ecdataframe.dataframe.DfColumnAbstract.dataFrame:Lio/github/vmzakharov/ecdataframe/dataframe/DataFrame;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lio/github/vmzakharov/ecdataframe/dataframe/DfColumnAbstract;
public void setDataFrame(io.github.vmzakharov.ecdataframe.dataframe.DataFrame);
descriptor: (Lio/github/vmzakharov/ecdataframe/dataframe/DataFrame;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=2, args_size=2
start local 0 start local 1 0: aload 0
getfield io.github.vmzakharov.ecdataframe.dataframe.DfColumnAbstract.dataFrame:Lio/github/vmzakharov/ecdataframe/dataframe/DataFrame;
ifnull 2
1: new java.lang.RuntimeException
dup
new java.lang.StringBuilder
dup
ldc "Column '"
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 0
invokevirtual io.github.vmzakharov.ecdataframe.dataframe.DfColumnAbstract.getName:()Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc "' has already been linked to a data frame"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.lang.RuntimeException.<init>:(Ljava/lang/String;)V
athrow
2: StackMap locals:
StackMap stack:
aload 0
aload 1
putfield io.github.vmzakharov.ecdataframe.dataframe.DfColumnAbstract.dataFrame:Lio/github/vmzakharov/ecdataframe/dataframe/DataFrame;
3: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lio/github/vmzakharov/ecdataframe/dataframe/DfColumnAbstract;
0 4 1 newDataFrame Lio/github/vmzakharov/ecdataframe/dataframe/DataFrame;
MethodParameters:
Name Flags
newDataFrame
public io.github.vmzakharov.ecdataframe.dataframe.DfColumn cloneSchemaAndAttachTo(io.github.vmzakharov.ecdataframe.dataframe.DataFrame);
descriptor: (Lio/github/vmzakharov/ecdataframe/dataframe/DataFrame;)Lio/github/vmzakharov/ecdataframe/dataframe/DfColumn;
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
aload 0
invokevirtual io.github.vmzakharov.ecdataframe.dataframe.DfColumnAbstract.getName:()Ljava/lang/String;
invokevirtual io.github.vmzakharov.ecdataframe.dataframe.DfColumnAbstract.cloneSchemaAndAttachTo:(Lio/github/vmzakharov/ecdataframe/dataframe/DataFrame;Ljava/lang/String;)Lio/github/vmzakharov/ecdataframe/dataframe/DfColumn;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lio/github/vmzakharov/ecdataframe/dataframe/DfColumnAbstract;
0 1 1 attachTo Lio/github/vmzakharov/ecdataframe/dataframe/DataFrame;
MethodParameters:
Name Flags
attachTo
public io.github.vmzakharov.ecdataframe.dataframe.DfColumn cloneSchemaAndAttachTo(io.github.vmzakharov.ecdataframe.dataframe.DataFrame, java.lang.String);
descriptor: (Lio/github/vmzakharov/ecdataframe/dataframe/DataFrame;Ljava/lang/String;)Lio/github/vmzakharov/ecdataframe/dataframe/DfColumn;
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=6, args_size=3
start local 0 start local 1 start local 2 0: aload 0
invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
astore 4
start local 4 1: aload 0
invokevirtual io.github.vmzakharov.ecdataframe.dataframe.DfColumnAbstract.isStored:()Z
ifeq 5
2: aload 4
iconst_2
anewarray java.lang.Class
dup
iconst_0
ldc Lio/github/vmzakharov/ecdataframe/dataframe/DataFrame;
aastore
dup
iconst_1
ldc Ljava/lang/String;
aastore
invokevirtual java.lang.Class.getDeclaredConstructor:([Ljava/lang/Class;)Ljava/lang/reflect/Constructor;
astore 5
start local 5 3: aload 5
iconst_2
anewarray java.lang.Object
dup
iconst_0
aload 1
aastore
dup
iconst_1
aload 2
aastore
invokevirtual java.lang.reflect.Constructor.newInstance:([Ljava/lang/Object;)Ljava/lang/Object;
checkcast io.github.vmzakharov.ecdataframe.dataframe.DfColumn
astore 3
end local 5 start local 3 4: goto 10
end local 3 5: StackMap locals: io.github.vmzakharov.ecdataframe.dataframe.DfColumnAbstract io.github.vmzakharov.ecdataframe.dataframe.DataFrame java.lang.String top java.lang.Class
StackMap stack:
aload 4
iconst_3
anewarray java.lang.Class
dup
iconst_0
ldc Lio/github/vmzakharov/ecdataframe/dataframe/DataFrame;
aastore
dup
iconst_1
ldc Ljava/lang/String;
aastore
dup
iconst_2
ldc Ljava/lang/String;
aastore
invokevirtual java.lang.Class.getDeclaredConstructor:([Ljava/lang/Class;)Ljava/lang/reflect/Constructor;
astore 5
start local 5 6: aload 5
iconst_3
anewarray java.lang.Object
dup
iconst_0
aload 1
aastore
dup
iconst_1
aload 2
aastore
dup
iconst_2
aload 0
checkcast io.github.vmzakharov.ecdataframe.dataframe.DfColumnComputed
invokeinterface io.github.vmzakharov.ecdataframe.dataframe.DfColumnComputed.getExpressionAsString:()Ljava/lang/String;
aastore
invokevirtual java.lang.reflect.Constructor.newInstance:([Ljava/lang/Object;)Ljava/lang/Object;
checkcast io.github.vmzakharov.ecdataframe.dataframe.DfColumn
astore 3
end local 5 end local 4 start local 3 7: goto 10
end local 3 8: StackMap locals: io.github.vmzakharov.ecdataframe.dataframe.DfColumnAbstract io.github.vmzakharov.ecdataframe.dataframe.DataFrame java.lang.String
StackMap stack: java.lang.ReflectiveOperationException
astore 4
start local 4 9: new java.lang.RuntimeException
dup
new java.lang.StringBuilder
dup
ldc "Failed to instantiate a column from "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 0
invokevirtual io.github.vmzakharov.ecdataframe.dataframe.DfColumnAbstract.getName:()Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
aload 4
invokespecial java.lang.RuntimeException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
athrow
end local 4 start local 3 10: StackMap locals: io.github.vmzakharov.ecdataframe.dataframe.DfColumn
StackMap stack:
aload 1
aload 3
invokevirtual io.github.vmzakharov.ecdataframe.dataframe.DataFrame.addColumn:(Lio/github/vmzakharov/ecdataframe/dataframe/DfColumn;)Lio/github/vmzakharov/ecdataframe/dataframe/DataFrame;
pop
11: aload 3
areturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 12 0 this Lio/github/vmzakharov/ecdataframe/dataframe/DfColumnAbstract;
0 12 1 attachTo Lio/github/vmzakharov/ecdataframe/dataframe/DataFrame;
0 12 2 newName Ljava/lang/String;
4 5 3 clonedColumn Lio/github/vmzakharov/ecdataframe/dataframe/DfColumn;
7 8 3 clonedColumn Lio/github/vmzakharov/ecdataframe/dataframe/DfColumn;
10 12 3 clonedColumn Lio/github/vmzakharov/ecdataframe/dataframe/DfColumn;
1 7 4 myClass Ljava/lang/Class<*>;
3 4 5 nameConstructor Ljava/lang/reflect/Constructor<*>;
6 7 5 nameConstructor Ljava/lang/reflect/Constructor<*>;
9 10 4 e Ljava/lang/ReflectiveOperationException;
Exception table:
from to target type
0 7 8 Class java.lang.NoSuchMethodException
0 7 8 Class java.lang.IllegalAccessException
0 7 8 Class java.lang.InstantiationException
0 7 8 Class java.lang.reflect.InvocationTargetException
MethodParameters:
Name Flags
attachTo
newName
protected io.github.vmzakharov.ecdataframe.dataframe.DfColumn validateAndCreateTargetColumn(io.github.vmzakharov.ecdataframe.dataframe.DfColumn, io.github.vmzakharov.ecdataframe.dataframe.DataFrame);
descriptor: (Lio/github/vmzakharov/ecdataframe/dataframe/DfColumn;Lio/github/vmzakharov/ecdataframe/dataframe/DataFrame;)Lio/github/vmzakharov/ecdataframe/dataframe/DfColumn;
flags: (0x0004) ACC_PROTECTED
Code:
stack=4, locals=4, args_size=3
start local 0 start local 1 start local 2 0: aload 0
invokevirtual io.github.vmzakharov.ecdataframe.dataframe.DfColumnAbstract.getType:()Lio/github/vmzakharov/ecdataframe/dsl/value/ValueType;
aload 1
invokeinterface io.github.vmzakharov.ecdataframe.dataframe.DfColumn.getType:()Lio/github/vmzakharov/ecdataframe/dsl/value/ValueType;
invokevirtual io.github.vmzakharov.ecdataframe.dsl.value.ValueType.equals:(Ljava/lang/Object;)Z
ifeq 1
iconst_0
goto 2
StackMap locals:
StackMap stack:
1: iconst_1
2: StackMap locals:
StackMap stack: int
new java.lang.StringBuilder
dup
ldc "Attempting to merge columns of different types: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
3: aload 0
invokevirtual io.github.vmzakharov.ecdataframe.dataframe.DfColumnAbstract.getName:()Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc " ("
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 0
invokevirtual io.github.vmzakharov.ecdataframe.dataframe.DfColumnAbstract.getType:()Lio/github/vmzakharov/ecdataframe/dsl/value/ValueType;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
ldc ") and "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 1
invokeinterface io.github.vmzakharov.ecdataframe.dataframe.DfColumn.getName:()Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc " ("
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 1
invokeinterface io.github.vmzakharov.ecdataframe.dataframe.DfColumn.getType:()Lio/github/vmzakharov/ecdataframe/dsl/value/ValueType;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
ldc ")"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
4: invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
5: invokestatic io.github.vmzakharov.ecdataframe.dataframe.ErrorReporter.reportAndThrow:(ZLjava/lang/String;)V
6: aload 2
aload 0
invokevirtual io.github.vmzakharov.ecdataframe.dataframe.DfColumnAbstract.getName:()Ljava/lang/String;
aload 0
invokevirtual io.github.vmzakharov.ecdataframe.dataframe.DfColumnAbstract.getType:()Lio/github/vmzakharov/ecdataframe/dsl/value/ValueType;
invokevirtual io.github.vmzakharov.ecdataframe.dataframe.DataFrame.addColumn:(Ljava/lang/String;Lio/github/vmzakharov/ecdataframe/dsl/value/ValueType;)Lio/github/vmzakharov/ecdataframe/dataframe/DataFrame;
pop
7: aload 2
aload 2
invokevirtual io.github.vmzakharov.ecdataframe.dataframe.DataFrame.columnCount:()I
iconst_1
isub
invokevirtual io.github.vmzakharov.ecdataframe.dataframe.DataFrame.getColumnAt:(I)Lio/github/vmzakharov/ecdataframe/dataframe/DfColumn;
checkcast io.github.vmzakharov.ecdataframe.dataframe.DfColumnStored
astore 3
start local 3 8: aload 3
aload 0
invokevirtual io.github.vmzakharov.ecdataframe.dataframe.DfColumnAbstract.getSize:()I
aload 1
invokeinterface io.github.vmzakharov.ecdataframe.dataframe.DfColumn.getSize:()I
iadd
invokeinterface io.github.vmzakharov.ecdataframe.dataframe.DfColumnStored.ensureCapacity:(I)V
9: aload 3
areturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 10 0 this Lio/github/vmzakharov/ecdataframe/dataframe/DfColumnAbstract;
0 10 1 other Lio/github/vmzakharov/ecdataframe/dataframe/DfColumn;
0 10 2 target Lio/github/vmzakharov/ecdataframe/dataframe/DataFrame;
8 10 3 newColumn Lio/github/vmzakharov/ecdataframe/dataframe/DfColumnStored;
MethodParameters:
Name Flags
other
target
}
SourceFile: "DfColumnAbstract.java"