Package org.eclipse.jdt.core.dom
Class Message
- java.lang.Object
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- org.eclipse.jdt.core.dom.Message
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public class Message extends Object
Error message used to report potential errors found during the AST parsing or name resolution. Instances of this class are immutable.- Since:
- 2.0
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Method Summary
All Methods Instance Methods Concrete Methods Deprecated Methods Modifier and Type Method Description int
getLength()
Returns the length in characters of the original source file indicating where the source fragment corresponding to this message ends.String
getMessage()
Returns the localized message.int
getSourcePosition()
Deprecated.UsegetStartPosition()
instead.int
getStartPosition()
Returns the character index into the original source file.
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Constructor Detail
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Message
public Message(String message, int startPosition)
Creates a message.- Parameters:
message
- the localized message reported by the compilerstartPosition
- the 0-based character index into the original source file, or-1
if no source position information is to be recorded for this message- Throws:
IllegalArgumentException
- if the message is nullIllegalArgumentException
- if the startPosition is lower than -1.
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Message
public Message(String message, int startPosition, int length)
Creates a message.- Parameters:
message
- the localized message reported by the compilerstartPosition
- the 0-based character index into the original source file, or-1
if no source position information is to be recorded for this messagelength
- the length in character of the original source file indicating where the source fragment corresponding to this message ends. 0 or a negative number if none. A negative number will be converted to a 0-length.- Throws:
IllegalArgumentException
- if the message is nullIllegalArgumentException
- if the startPosition is lower than -1.
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Method Detail
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getMessage
public String getMessage()
Returns the localized message.- Returns:
- the localized message
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getSourcePosition
public int getSourcePosition()
Deprecated.UsegetStartPosition()
instead.Returns the character index into the original source file.- Returns:
- the 0-based character index, or
-1
if no source position information is recorded for this message - See Also:
getLength()
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getStartPosition
public int getStartPosition()
Returns the character index into the original source file.- Returns:
- the 0-based character index, or
-1
if no source position information is recorded for this message - See Also:
getLength()
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getLength
public int getLength()
Returns the length in characters of the original source file indicating where the source fragment corresponding to this message ends.- Returns:
- a length, or
0
if no source length information is recorded for this message - See Also:
getStartPosition()
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