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org.eclipse.jdt.core.util
Interface IConstantPoolEntry

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public interface IConstantPoolEntry

Description of a constant pool entry as described in the JVM specifications. Its contents is initialized according to its kind. This interface may be implemented by clients.

Since:

2.0

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Method Summary
int	getClassIndex ()           Returns the class index for a CONSTANT_Fieldref, CONSTANT_Methodref, CONSTANT_InterfaceMethodref type entry.
char[]	getClassInfoName ()           Returns the class name for a CONSTANT_Class type entry.
int	getClassInfoNameIndex ()           Returns the name index for a CONSTANT_Class type entry.
char[]	getClassName ()           Returns the class name for a CONSTANT_Fieldref, CONSTANT_Methodref, CONSTANT_InterfaceMethodref type entry.
double	getDoubleValue ()           Returns the double value for a CONSTANT_Double type entry.
char[]	getFieldDescriptor ()           Returns the field descriptor value for a CONSTANT_Fieldref type entry.
char[]	getFieldName ()           Returns the field name for a CONSTANT_Fieldref type entry.
float	getFloatValue ()           Returns the float value for a CONSTANT_Float type entry.
int	getIntegerValue ()           Returns the integer value for a CONSTANT_Integer type entry.
int	getKind ()           Returns the type of this entry.
long	getLongValue ()           Returns the long value for a CONSTANT_Long type entry.
char[]	getMethodDescriptor ()           Returns the method descriptor value for a CONSTANT_Methodref or CONSTANT_InterfaceMethodref type entry.
char[]	getMethodName ()           Returns the field name for a CONSTANT_Methodref or CONSTANT_InterfaceMethodred type entry.
int	getNameAndTypeIndex ()           Returns the nameAndType index for a CONSTANT_Fieldref, CONSTANT_Methodref, CONSTANT_InterfaceMethodref type entry.
int	getNameAndTypeInfoDescriptorIndex ()           Returns the descriptor index for a CONSTANT_NameAndType type entry.
int	getNameAndTypeInfoNameIndex ()           Returns the name index for a CONSTANT_NameAndType type entry.
int	getStringIndex ()           Returns the string index for a CONSTANT_String type entry.
String	getStringValue ()           Returns the string value for a CONSTANT_String type entry.
int	getUtf8Length ()           Returns the utf8 length for a CONSTANT_Utf8 type entry.
char[]	getUtf8Value ()           Returns the utf8 value for a CONSTANT_Utf8 type entry.

 

Method Detail

getKind

int getKind()

Returns the type of this entry.

Returns:

the type of this entry

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getClassInfoNameIndex

int getClassInfoNameIndex()

Returns the name index for a CONSTANT_Class type entry. The value is unspecified otherwise.

Returns:

the name index for a CONSTANT_Class type entry

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getClassIndex

int getClassIndex()

Returns the class index for a CONSTANT_Fieldref, CONSTANT_Methodref, CONSTANT_InterfaceMethodref type entry. The value is unspecified otherwise.

Returns:

the class index for a CONSTANT_Fieldref, CONSTANT_Methodref, CONSTANT_InterfaceMethodref type entry

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getNameAndTypeIndex

int getNameAndTypeIndex()

Returns the nameAndType index for a CONSTANT_Fieldref, CONSTANT_Methodref, CONSTANT_InterfaceMethodref type entry. The value is unspecified otherwise.

Returns:

the nameAndType index for a CONSTANT_Fieldref, CONSTANT_Methodref, CONSTANT_InterfaceMethodref type entry

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getStringIndex

int getStringIndex()

Returns the string index for a CONSTANT_String type entry. The value is unspecified otherwise.

Returns:

the string index for a CONSTANT_String type entry

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getStringValue

String getStringValue()

Returns the string value for a CONSTANT_String type entry. Returns null otherwise.

Returns:

the string value for a CONSTANT_String type entry

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getIntegerValue

int getIntegerValue()

Returns the integer value for a CONSTANT_Integer type entry. The value is unspecified otherwise.

Returns:

the integer value for a CONSTANT_Integer type entry

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getFloatValue

float getFloatValue()

Returns the float value for a CONSTANT_Float type entry. The value is unspecified otherwise.

Returns:

the float value for a CONSTANT_Float type entry

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getDoubleValue

double getDoubleValue()

Returns the double value for a CONSTANT_Double type entry. The value is unspecified otherwise.

Returns:

the double value for a CONSTANT_Double type entry

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getLongValue

long getLongValue()

Returns the long value for a CONSTANT_Long type entry. The value is unspecified otherwise.

Returns:

the long value for a CONSTANT_Long type entry

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getNameAndTypeInfoDescriptorIndex

int getNameAndTypeInfoDescriptorIndex()

Returns the descriptor index for a CONSTANT_NameAndType type entry. The value is unspecified otherwise.

Returns:

the descriptor index for a CONSTANT_NameAndType type entry

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getNameAndTypeInfoNameIndex

int getNameAndTypeInfoNameIndex()

Returns the name index for a CONSTANT_NameAndType type entry. The value is unspecified otherwise.

Returns:

the name index for a CONSTANT_NameAndType type entry

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getClassInfoName

char[] getClassInfoName()

Returns the class name for a CONSTANT_Class type entry. Returns null otherwise.

Returns:

the class name for a CONSTANT_Class type entry

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getClassName

char[] getClassName()

Returns the class name for a CONSTANT_Fieldref, CONSTANT_Methodref, CONSTANT_InterfaceMethodref type entry. Returns null otherwise.

Returns:

the class name for a CONSTANT_Fieldref, CONSTANT_Methodref, CONSTANT_InterfaceMethodref type entry

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getFieldName

char[] getFieldName()

Returns the field name for a CONSTANT_Fieldref type entry. Returns null otherwise.

Returns:

the field name for a CONSTANT_Fieldref type entry

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getMethodName

char[] getMethodName()

Returns the field name for a CONSTANT_Methodref or CONSTANT_InterfaceMethodred type entry. Returns null otherwise.

Returns:

the field name for a CONSTANT_Methodref or CONSTANT_InterfaceMethodred type entry

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getFieldDescriptor

char[] getFieldDescriptor()

Returns the field descriptor value for a CONSTANT_Fieldref type entry. This value is set only when decoding the CONSTANT_Fieldref entry. Returns null otherwise.

Returns:

the field descriptor value for a CONSTANT_Fieldref type entry. This value is set only when decoding the CONSTANT_Fieldref entry

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getMethodDescriptor

char[] getMethodDescriptor()

Returns the method descriptor value for a CONSTANT_Methodref or CONSTANT_InterfaceMethodref type entry. This value is set only when decoding the CONSTANT_Methodref or CONSTANT_InterfaceMethodref entry. Returns null otherwise.

Returns:

the method descriptor value for a CONSTANT_Methodref or CONSTANT_InterfaceMethodref type entry. This value is set only when decoding the CONSTANT_Methodref or CONSTANT_InterfaceMethodref entry

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getUtf8Value

char[] getUtf8Value()

Returns the utf8 value for a CONSTANT_Utf8 type entry. This value is set only when decoding a UTF8 entry. Returns null otherwise.

Returns:

the utf8 value for a CONSTANT_Utf8 type entry. This value is set only when decoding a UTF8 entry

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getUtf8Length

int getUtf8Length()

Returns the utf8 length for a CONSTANT_Utf8 type entry. This value is set only when decoding a UTF8 entry. Returns null otherwise.

Returns:

the utf8 length for a CONSTANT_Utf8 type entry. This value is set only when decoding a UTF8 entry

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SUMMARY: NESTED | FIELD | CONSTR |  METHOD	DETAIL: FIELD | CONSTR |  METHOD

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