public class Grep
extends java.lang.Object
Constructor and Description |
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Grep() |
Modifier and Type | Method and Description |
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int |
getCount() |
java.lang.String |
getMatch() |
java.lang.String |
getMatch(int i) |
java.util.Iterator |
getMatches() |
java.lang.String |
grep()
Do the grep
|
void |
setAllmatches(boolean b)
If true, concatentates all matches into a single result, if false, only
the first match is returned in the result.
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void |
setCanoneq(boolean b)
Sets the canoneq attribute for the regex.
|
void |
setCaseinsensitive(boolean b)
Sets the caseinsensitive attribute for the regex.
|
void |
setComments(boolean b)
Sets the comments attribute for the regex.
|
void |
setDotall(boolean b)
Sets the dotall attribute for the regex.
|
void |
setGroup(int g)
Set a specific group from the regex.
|
void |
setIn(java.lang.String string)
Where to look.
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void |
setMultiline(boolean b)
Sets the multiline attribute for the regex.
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void |
setRegex(java.lang.String regex)
What to look for.
|
void |
setSeparator(java.lang.String s)
Used in conjunction with
setAllmatches , this string will be
placed between each match in the final result. |
void |
setUnicodecase(boolean b)
Sets the unicodecase attribute for the regex.
|
void |
setUnixlines(boolean b) |
public void setIn(java.lang.String string)
string
- The new in valuepublic void setRegex(java.lang.String regex)
regex
- The new regex valuepublic void setGroup(int g)
g
- The new group valuepublic void setDotall(boolean b)
b
- The new dotall valuepublic void setCaseinsensitive(boolean b)
b
- The new caseinsensitive valuepublic void setMultiline(boolean b)
b
- The new multiline valuepublic void setUnicodecase(boolean b)
b
- The new unicodecase valuepublic void setCanoneq(boolean b)
b
- The new canoneq valuepublic void setComments(boolean b)
b
- The new comments valuepublic void setUnixlines(boolean b)
public void setAllmatches(boolean b)
b
- default is false, only show the first match.public int getCount()
public java.lang.String getMatch()
setSeparator
public java.util.Iterator getMatches()
public java.lang.String getMatch(int i)
i
th match.public void setSeparator(java.lang.String s)
setAllmatches
, this string will be
placed between each match in the final result.s
- the separator, default is "".public java.lang.String grep()