ConstantPool (parent 4.3.1 API)

java.lang.Object
- aQute.bnd.classfile.ConstantPool

Direct Known Subclasses:: MutableConstantPool

public class ConstantPool
extends Object

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`static class`	`ConstantPool.AbstractDynamicInfo`
`static class`	`ConstantPool.AbstractRefInfo`
`static class`	`ConstantPool.ClassInfo`
`static class`	`ConstantPool.DynamicInfo`
`static class`	`ConstantPool.FieldrefInfo`
`static interface`	`ConstantPool.Info`
`static class`	`ConstantPool.InterfaceMethodrefInfo`
`static class`	`ConstantPool.InvokeDynamicInfo`
`static class`	`ConstantPool.MethodHandleInfo`
`static class`	`ConstantPool.MethodrefInfo`
`static class`	`ConstantPool.MethodTypeInfo`
`static class`	`ConstantPool.ModuleInfo`
`static class`	`ConstantPool.NameAndTypeInfo`
`static class`	`ConstantPool.PackageInfo`
`static interface`	`ConstantPool.RefInfoFunction`
`static class`	`ConstantPool.StringInfo`

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`CONSTANT_Class`
`static int`	`CONSTANT_Double`
`static int`	`CONSTANT_Dynamic`
`static int`	`CONSTANT_Fieldref`
`static int`	`CONSTANT_Float`
`static int`	`CONSTANT_Integer`
`static int`	`CONSTANT_InterfaceMethodref`
`static int`	`CONSTANT_InvokeDynamic`
`static int`	`CONSTANT_Long`
`static int`	`CONSTANT_MethodHandle`
`static int`	`CONSTANT_Methodref`
`static int`	`CONSTANT_MethodType`
`static int`	`CONSTANT_Module`
`static int`	`CONSTANT_NameAndType`
`static int`	`CONSTANT_Package`
`static int`	`CONSTANT_String`
`static int`	`CONSTANT_Utf8`

Constructor Summary

Constructors
Constructor and Description

ConstantPool(Object[] pool)

Constructors
Constructor and Description
`ConstantPool(Object[] pool)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`protected <I> int`	`add(Class<I> infoType, Supplier<I> supplier)`
`int`	`classInfo(String class_name)`
`String`	`className(int class_info_index)`
`int`	`doubleInfo(double constant)`
`int`	`doubleInfo(Double constant)`
`int`	`dynamicInfo(int bootstrap_method_attr_index, String name, String descriptor)`
`<T> T`	`entry(int index)`
`int`	`fieldrefInfo(String class_name, String name, String descriptor)`
`int`	`floatInfo(float constant)`
`int`	`floatInfo(Float constant)`
`protected <I> int`	`index(Class<I> infoType, Predicate<I> match, Supplier<I> supplier)`
`int`	`integerInfo(Boolean constant)`
`int`	`integerInfo(Byte constant)`
`int`	`integerInfo(Character constant)`
`int`	`integerInfo(int constant)`
`int`	`integerInfo(Integer constant)`
`int`	`integerInfo(Short constant)`
`int`	`interfaceMethodrefInfo(String class_name, String name, String descriptor)`
`int`	`invokeDynamicInfo(int bootstrap_method_attr_index, String name, String descriptor)`
`int`	`longInfo(long constant)`
`int`	`longInfo(Long constant)`
`int`	`methodHandleInfo(int reference_kind, String class_name, String name, String descriptor, ConstantPool.RefInfoFunction refInfoFunction)`
`int`	`methodrefInfo(String class_name, String name, String descriptor)`
`int`	`methodTypeInfo(String descriptor)`
`int`	`moduleInfo(String module_name)`
`String`	`moduleName(int module_info_index)`
`int`	`nameAndTypeInfo(String name, String descriptor)`
`int`	`packageInfo(String package_name)`
`String`	`packageName(int package_info_index)`
`static ConstantPool`	`read(DataInput in)`
`int`	`size()`
`String`	`string(int string_info_index)`
`int`	`stringInfo(String string)`
`int`	`tag(int index)`
`String`	`toString()`
`String`	`utf8(int utf8_index)`
`int`	`utf8Info(String utf8)`
`void`	`write(DataOutput out)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail
- CONSTANT_Utf8
```
public static final int CONSTANT_Utf8
```
  See Also:
  
  Constant Field Values
- CONSTANT_Integer
```
public static final int CONSTANT_Integer
```
  See Also:
  
  Constant Field Values
- CONSTANT_Float
```
public static final int CONSTANT_Float
```
  See Also:
  
  Constant Field Values
- CONSTANT_Long
```
public static final int CONSTANT_Long
```
  See Also:
  
  Constant Field Values
- CONSTANT_Double
```
public static final int CONSTANT_Double
```
  See Also:
  
  Constant Field Values
- CONSTANT_Class
```
public static final int CONSTANT_Class
```
  See Also:
  
  Constant Field Values
- CONSTANT_String
```
public static final int CONSTANT_String
```
  See Also:
  
  Constant Field Values
- CONSTANT_Fieldref
```
public static final int CONSTANT_Fieldref
```
  See Also:
  
  Constant Field Values
- CONSTANT_Methodref
```
public static final int CONSTANT_Methodref
```
  See Also:
  
  Constant Field Values
- CONSTANT_InterfaceMethodref
```
public static final int CONSTANT_InterfaceMethodref
```
  See Also:
  
  Constant Field Values
- CONSTANT_NameAndType
```
public static final int CONSTANT_NameAndType
```
  See Also:
  
  Constant Field Values
- CONSTANT_MethodHandle
```
public static final int CONSTANT_MethodHandle
```
  See Also:
  
  Constant Field Values
- CONSTANT_MethodType
```
public static final int CONSTANT_MethodType
```
  See Also:
  
  Constant Field Values
- CONSTANT_Dynamic
```
public static final int CONSTANT_Dynamic
```
  See Also:
  
  Constant Field Values
- CONSTANT_InvokeDynamic
```
public static final int CONSTANT_InvokeDynamic
```
  See Also:
  
  Constant Field Values
- CONSTANT_Module
```
public static final int CONSTANT_Module
```
  See Also:
  
  Constant Field Values
- CONSTANT_Package
```
public static final int CONSTANT_Package
```
  See Also:
  
  Constant Field Values

Constructor Detail
- ConstantPool
```
public ConstantPool(Object[] pool)
```

Method Detail

size
```
public int size()
```

entry
```
public <T> T entry(int index)
```

tag
```
public int tag(int index)
```

utf8
```
public String utf8(int utf8_index)
```

className

public String className(int class_info_index)

moduleName

public String moduleName(int module_info_index)

packageName

public String packageName(int package_info_index)

string

public String string(int string_info_index)

toString
```
public String toString()
```
Overrides:

toString in class Object

read

public static ConstantPool read(DataInput in)
                         throws IOException

Throws:: IOException

index

protected <I> int index(Class<I> infoType,
                        Predicate<I> match,
                        Supplier<I> supplier)

add

protected <I> int add(Class<I> infoType,
                      Supplier<I> supplier)

integerInfo
```
public int integerInfo(int constant)
```

integerInfo

public int integerInfo(Integer constant)

integerInfo

public int integerInfo(Byte constant)

integerInfo

public int integerInfo(Character constant)

integerInfo

public int integerInfo(Short constant)

integerInfo

public int integerInfo(Boolean constant)

longInfo
```
public int longInfo(Long constant)
```

longInfo
```
public int longInfo(long constant)
```

floatInfo
```
public int floatInfo(Float constant)
```

floatInfo
```
public int floatInfo(float constant)
```

doubleInfo

public int doubleInfo(Double constant)

doubleInfo

public int doubleInfo(double constant)

utf8Info
```
public int utf8Info(String utf8)
```

stringInfo
```
public int stringInfo(String string)
```

moduleInfo

public int moduleInfo(String module_name)

packageInfo

public int packageInfo(String package_name)

classInfo

public int classInfo(String class_name)

fieldrefInfo

public int fieldrefInfo(String class_name,
                        String name,
                        String descriptor)

methodrefInfo

public int methodrefInfo(String class_name,
                         String name,
                         String descriptor)

interfaceMethodrefInfo

public int interfaceMethodrefInfo(String class_name,
                                  String name,
                                  String descriptor)

nameAndTypeInfo

public int nameAndTypeInfo(String name,
                           String descriptor)

methodHandleInfo

public int methodHandleInfo(int reference_kind,
                            String class_name,
                            String name,
                            String descriptor,
                            ConstantPool.RefInfoFunction refInfoFunction)

methodTypeInfo

public int methodTypeInfo(String descriptor)

dynamicInfo

public int dynamicInfo(int bootstrap_method_attr_index,
                       String name,
                       String descriptor)

invokeDynamicInfo

public int invokeDynamicInfo(int bootstrap_method_attr_index,
                             String name,
                             String descriptor)

write

public void write(DataOutput out)
           throws IOException

Throws:: IOException

Class ConstantPool

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

CONSTANT_Utf8

CONSTANT_Integer

CONSTANT_Float

CONSTANT_Long

CONSTANT_Double

CONSTANT_Class

CONSTANT_String

CONSTANT_Fieldref

CONSTANT_Methodref

CONSTANT_InterfaceMethodref

CONSTANT_NameAndType

CONSTANT_MethodHandle

CONSTANT_MethodType

CONSTANT_Dynamic

CONSTANT_InvokeDynamic

CONSTANT_Module

CONSTANT_Package

Constructor Detail

ConstantPool

Method Detail

size

entry

tag

utf8

className

moduleName

packageName

string

toString

read

index

add

integerInfo

integerInfo

integerInfo

integerInfo

integerInfo

integerInfo

longInfo

longInfo

floatInfo

floatInfo

doubleInfo

doubleInfo

utf8Info

stringInfo

moduleInfo

packageInfo

classInfo

fieldrefInfo

methodrefInfo

interfaceMethodrefInfo

nameAndTypeInfo

methodHandleInfo

methodTypeInfo

dynamicInfo

invokeDynamicInfo

write