Package com.logviewer.formats.utils

Class LvLayoutNumberNode

java.lang.Object

com.logviewer.formats.utils.LvLayoutCustomTypeNode

com.logviewer.formats.utils.LvLayoutNumberNode

All Implemented Interfaces:

LvLayoutNode, Cloneable

Direct Known Subclasses:

NginxOptionalNumber

public class LvLayoutNumberNode
extends LvLayoutCustomTypeNode

Field Summary

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

PARSE_FAILED, SKIP_FIELD

Constructor Summary

Constructors

Constructor	Description
LvLayoutNumberNode(String fieldName, String fieldType)
LvLayoutNumberNode(String fieldName, String fieldType, boolean canBeNegative)
LvLayoutNumberNode(String fieldName, String fieldType, boolean canBeNegative, boolean canHaveFraction)

Method Summary

Modifier and Type	Method	Description
LvLayoutNumberNode	clone()
int	parse(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

LvLayoutNumberNode

public LvLayoutNumberNode(@NonNull
 String fieldName,
 @Nullable
 String fieldType)

LvLayoutNumberNode

public LvLayoutNumberNode(@NonNull
 String fieldName,
 @Nullable
 String fieldType,
 boolean canBeNegative)

LvLayoutNumberNode

public LvLayoutNumberNode(@NonNull
 String fieldName,
 @Nullable
 String fieldType,
 boolean canBeNegative,
 boolean canHaveFraction)

Method Details

parse

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

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.

clone

public LvLayoutNumberNode clone()

Specified by:

clone in interface LvLayoutNode

Specified by:

clone in class LvLayoutCustomTypeNode