Package com.logviewer.formats.utils

Class LvLayoutRegexNode

java.lang.Object

com.logviewer.formats.utils.LvLayoutCustomTypeNode

com.logviewer.formats.utils.LvLayoutRegexNode

All Implemented Interfaces:

LvLayoutNode, LvLayoutNodeSearchable, Cloneable

public class LvLayoutRegexNode
extends LvLayoutCustomTypeNode
implements LvLayoutNodeSearchable

Field Summary

Fields inherited from interface com.logviewer.formats.utils.LvLayoutNode

PARSE_FAILED, SKIP_FIELD

Constructor Summary

Constructors

Constructor	Description
LvLayoutRegexNode(String fieldName, String fieldType, String pattern)
LvLayoutRegexNode(String fieldName, String fieldType, Pattern pattern)

Method Summary

Modifier and Type	Method	Description
LvLayoutRegexNode	clone()
int	parse(String s, int offset, int end)
int	search(String s, int offset, int end)

Methods inherited from class com.logviewer.formats.utils.LvLayoutCustomTypeNode

getFieldName, getFieldType, toString

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.logviewer.formats.utils.LvLayoutNode

getValueStart, removeSpacesBefore

Constructor Details

LvLayoutRegexNode

public LvLayoutRegexNode(@NonNull
 String fieldName,
 @Nullable
 String fieldType,
 String pattern)

LvLayoutRegexNode

public LvLayoutRegexNode(@NonNull
 String fieldName,
 @Nullable
 String fieldType,
 Pattern pattern)

Method Details

parse

public int parse(String s,
 int offset,
 int end)

Specified by:

parse in interface LvLayoutNode

Parameters:

s - a string to parse.

offset - begin of parsable text part

end - end of parsable text part

Returns:

the end of parsed field, or LvLayoutNode.SKIP_FIELD if the part is not present, or LvLayoutNode.PARSE_FAILED if the string is not a valid log line.

search

public int search(String s,
 int offset,
 int end)

Specified by:

search in interface LvLayoutNodeSearchable

clone

public LvLayoutRegexNode clone()

Specified by:

clone in interface LvLayoutNode

Specified by:

clone in class LvLayoutCustomTypeNode