Top Description Fields Constructors Methods
org.aspectj.weaver.patterns

public Class DeclareTypeErrorOrWarning

extends Declare
Class Inheritance
Imports
java.io.IOException, java.util.Map, org.aspectj.weaver.CompressingDataOutputStream, .ISourceContext, .VersionedDataInputStream, .World
For a declare error/warning that specified a type pattern rather than a pointcut.
Author
Andy Clement
Since
1.6.9

Field Summary

Modifier and TypeField and Description
private boolean
isError

private String
message

private TypePattern
typePattern

Inherited from org.aspectj.weaver.patterns.Declare:
ANNOTATIONDOMINATESERROR_OR_WARNINGPARENTSPARENTSMIXINSOFTTYPE_ERROR_OR_WARNING

Constructor Summary

AccessConstructor and Description
public
DeclareTypeErrorOrWarning(boolean isError, TypePattern typePattern, String message)

Method Summary

Modifier and TypeMethod and Description
public Object
accept(PatternNodeVisitor visitor, Object data)

Implements abstract org.aspectj.weaver.patterns.PatternNode.accept.

public boolean
equals(Object
the reference object with which to compare.
other)

Overrides java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.
public String
getMessage()

public String
getName()

returns "declare type warning" or "declare type error"

public String
getNameSuffix()

Implements abstract org.aspectj.weaver.patterns.Declare.getNameSuffix.

Declares have methods in the .class file against which info can be stored (for example, the annotation in the case of declare annotation).
public TypePattern
getTypePattern()

public int
hashCode()

Overrides java.lang.Object.hashCode.

Returns a hash code value for the object.
public boolean
isAdviceLike()

Implements abstract org.aspectj.weaver.patterns.Declare.isAdviceLike.

Indicates if this declare should be treated like advice.
public boolean
isError()

public Declare
parameterizeWith(Map<K, V> typeVariableBindingMap, World w)

Implements abstract org.aspectj.weaver.patterns.Declare.parameterizeWith.

Returns a version of this declare element in which all references to type variables are replaced with their bindings given in the map.
public static Declare
read(VersionedDataInputStream s, ISourceContext context)

Hides org.aspectj.weaver.patterns.Declare.read.

public void
resolve(IScope scope)

Implements abstract org.aspectj.weaver.patterns.Declare.resolve.

Returns this declare mutated
public String
toString()

Overrides java.lang.Object.toString.

returns "declare warning: <typepattern>: <message>" or "declare error: <typepattern>: <message>"
public Object
traverse(PatternNodeVisitor visitor, Object data)

Overrides org.aspectj.weaver.patterns.PatternNode.traverse.

public void
write(CompressingDataOutputStream s)

Implements abstract org.aspectj.weaver.patterns.PatternNode.write.

Inherited from org.aspectj.weaver.patterns.Declare:
getDeclaringTypesetDeclaringType

Field Detail

isErrorback to summary
private boolean isError
messageback to summary
private String message
typePatternback to summary
private TypePattern typePattern

Constructor Detail

DeclareTypeErrorOrWarningback to summary
public DeclareTypeErrorOrWarning(boolean isError, TypePattern typePattern, String message)

Method Detail

acceptback to summary
public Object accept(PatternNodeVisitor visitor, Object data)

Implements abstract org.aspectj.weaver.patterns.PatternNode.accept.

equalsback to summary
public boolean equals(Object other)

Overrides java.lang.Object.equals.

Doc from java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

  • It is reflexive: for any non-null reference value x, x.equals(x) should return true.
  • It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
  • It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
  • It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
  • For any non-null reference value x, x.equals(null) should return false.

An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.

Parameters
other:Object

the reference object with which to compare.

Returns:boolean

true if this object is the same as the obj argument; false otherwise.

getMessageback to summary
public String getMessage()
getNameback to summary
public String getName()

returns "declare type warning" or "declare type error"

getNameSuffixback to summary
public String getNameSuffix()

Implements abstract org.aspectj.weaver.patterns.Declare.getNameSuffix.

Doc from org.aspectj.weaver.patterns.Declare.getNameSuffix.

Declares have methods in the .class file against which info can be stored (for example, the annotation in the case of declare annotation). The name is of the form ajc$declare_XXX_NNN where XXX can optionally be set in this 'getNameSuffix()' method - depending on whether, at weave time, we want to easily differentiate between the declare methods.

getTypePatternback to summary
public TypePattern getTypePattern()
hashCodeback to summary
public int hashCode()

Overrides java.lang.Object.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for the object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

  • Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
  • If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
  • It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.
Returns:int

a hash code value for this object.

isAdviceLikeback to summary
public boolean isAdviceLike()

Implements abstract org.aspectj.weaver.patterns.Declare.isAdviceLike.

Doc from org.aspectj.weaver.patterns.Declare.isAdviceLike.

Indicates if this declare should be treated like advice. If true, the declare will have no effect in an abstract aspect. It will be inherited by any concrete aspects and will have an effect for each concrete aspect it is ultimately inherited by.

isErrorback to summary
public boolean isError()
parameterizeWithback to summary
public Declare parameterizeWith(Map<K, V> typeVariableBindingMap, World w)

Implements abstract org.aspectj.weaver.patterns.Declare.parameterizeWith.

Doc from org.aspectj.weaver.patterns.Declare.parameterizeWith.

Returns a version of this declare element in which all references to type variables are replaced with their bindings given in the map.

readback to summary
public static Declare read(VersionedDataInputStream s, ISourceContext context) throws IOException

Hides org.aspectj.weaver.patterns.Declare.read.

resolveback to summary
public void resolve(IScope scope)

Implements abstract org.aspectj.weaver.patterns.Declare.resolve.

Doc from org.aspectj.weaver.patterns.Declare.resolve.

Returns this declare mutated

toStringback to summary
public String toString()

Overrides java.lang.Object.toString.

returns "declare warning: <typepattern>: <message>" or "declare error: <typepattern>: <message>"

Returns:String

Doc from java.lang.Object.toString.

a string representation of the object.

traverseback to summary
public Object traverse(PatternNodeVisitor visitor, Object data)

Overrides org.aspectj.weaver.patterns.PatternNode.traverse.

writeback to summary
public void write(CompressingDataOutputStream s) throws IOException

Implements abstract org.aspectj.weaver.patterns.PatternNode.write.