Package org.eigenbase.xom.wrappers
Class Annotator
- java.lang.Object
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- org.eigenbase.xom.wrappers.Annotator
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public class Annotator extends java.lang.Object
Quick and dirty XML parser that finds the precise start and end position of all nodes in a document. Also finds all line endings, so that character offsets can be converted to line/column positions.- Since:
- 13 October, 2008
- Version:
- $Id: //open/util/resgen/src/org/eigenbase/xom/wrappers/Annotator.java#4 $
- Author:
- jhyde
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Nested Class Summary
Nested Classes Modifier and Type Class Description (package private) class
Annotator.LocInfo
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Constructor Summary
Constructors Constructor Description Annotator(java.lang.String xml, DOMWrapper def)
Creates an Annotator.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description (package private) int
getCol(int pos)
Returns the column that a character position falls on.(package private) int
getLine(int pos)
Returns the line that a character position falls on.Location
getLocation(DOMWrapper wrapper)
(package private) java.util.List
getLocInfoList()
Returns the list of LocInfo.(package private) void
list(java.io.PrintWriter pw)
(package private) void
parse(java.lang.String s)
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Constructor Detail
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Annotator
Annotator(java.lang.String xml, DOMWrapper def)
Creates an Annotator.For testing purposes,
wrapper
may be null. Parses the XML but does not build the mapping from location information to DOM nodes.- Parameters:
xml
- XML source stringdef
- Wrapper around root DOM node
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Method Detail
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getLocation
public Location getLocation(DOMWrapper wrapper)
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getLocInfoList
java.util.List getLocInfoList()
Returns the list of LocInfo. For testing.- Returns:
- list of LocInfo.
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parse
void parse(java.lang.String s)
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getLine
int getLine(int pos)
Returns the line that a character position falls on. The first line in a document is numbered 0.- Parameters:
pos
- Character position- Returns:
- Line (starting from 0)
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getCol
int getCol(int pos)
Returns the column that a character position falls on. The first column in a line is numbered 0.- Parameters:
pos
- Character position- Returns:
- column (starting from 0)
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list
void list(java.io.PrintWriter pw)
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