Package serp.bytecode
Class ConstantValue
java.lang.Object
serp.bytecode.Attributes
serp.bytecode.Attribute
serp.bytecode.ConstantValue
- All Implemented Interfaces:
BCEntity
,VisitAcceptor
A constant value for a member field.
- Author:
- Abe White
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Method Summary
Modifier and TypeMethodDescriptionvoid
acceptVisit
(BCVisitor visit) Accept a visit from aBCVisitor
, calling the appropriate methods to notify the visitor that it has entered this entity, and to provide it with the proper callbacks for each sub-entity owned by this one.double
Get the value of this double constant.getField()
Return the owning field.float
Get the value of this float constant.int
Get the value of this int constant, or 0 if not set.long
Get the value of this long constant.Get the value of this string constant.getType()
Return the type of constant this attribute represents (String.class, int.class, etc), or null if not set.Return the bytecode for the type of constant this attribute represents.Return the type of constant this attribute represents, or null if not set.getValue()
Return the value of this constant as an Object of the appropriate type (String, Integer, Double, etc), or null if not set.int
Return theConstantPool
index of theConstantEntry
holding the value of this constant.void
setDoubleValue
(double value) Set the value of this double constant.void
setFloatValue
(float value) Set the value of this float constant.void
setIntValue
(int value) Set the value of this int constant.void
setLongValue
(long value) Set the value of this long constant.void
setStringValue
(String value) Set the value of this string constant.void
Set the value of this constant using the appropriate wrapper Object type (String, Integer, Double, etc).void
setValueIndex
(int valueIndex) Set theConstantPool
of theConstantEntry
holding the value of this constant.Methods inherited from class serp.bytecode.Attribute
getClassLoader, getName, getNameIndex, getOwner, getPool, getProject, isValid
Methods inherited from class serp.bytecode.Attributes
addAttribute, addAttribute, clearAttributes, getAttribute, getAttributes, getAttributes, removeAttribute, removeAttribute, setAttributes
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Method Details
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getField
Return the owning field. -
getValueIndex
public int getValueIndex()Return theConstantPool
index of theConstantEntry
holding the value of this constant. Defaults to 0. -
setValueIndex
public void setValueIndex(int valueIndex) Set theConstantPool
of theConstantEntry
holding the value of this constant. -
getTypeName
Return the type of constant this attribute represents, or null if not set. -
getType
Return the type of constant this attribute represents (String.class, int.class, etc), or null if not set. -
getTypeBC
Return the bytecode for the type of constant this attribute represents. -
getValue
Return the value of this constant as an Object of the appropriate type (String, Integer, Double, etc), or null if not set. -
setValue
Set the value of this constant using the appropriate wrapper Object type (String, Integer, Double, etc). Types that are not directly supported will be converted accordingly if possible. -
getIntValue
public int getIntValue()Get the value of this int constant, or 0 if not set. -
setIntValue
public void setIntValue(int value) Set the value of this int constant. -
getFloatValue
public float getFloatValue()Get the value of this float constant. -
setFloatValue
public void setFloatValue(float value) Set the value of this float constant. -
getDoubleValue
public double getDoubleValue()Get the value of this double constant. -
setDoubleValue
public void setDoubleValue(double value) Set the value of this double constant. -
getLongValue
public long getLongValue()Get the value of this long constant. -
setLongValue
public void setLongValue(long value) Set the value of this long constant. -
getStringValue
Get the value of this string constant. -
setStringValue
Set the value of this string constant. -
acceptVisit
Description copied from interface:VisitAcceptor
Accept a visit from aBCVisitor
, calling the appropriate methods to notify the visitor that it has entered this entity, and to provide it with the proper callbacks for each sub-entity owned by this one.
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