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Java Source Code / Java Documentation » Swing Library » jEdit » org.gjt.sp.jedit.search

Source Cross Reference

Class Diagram

Java Document (Java Doc)

java.lang .Object

org.gjt.sp.jedit.search .SearchAndReplace

SearchAndReplace

public class SearchAndReplace (Code)

Class that implements regular expression and literal search within jEdit buffers.

There are two main groups of methods in this class:

Property accessors - for changing search and replace settings.
Actions - for performing search and replace.

The "HyperSearch" and "Keep dialog" features, as reflected in checkbox options in the search dialog, are not handled from within this class. If you wish to have these options set before the search dialog appears, make a prior call to either or both of the following:

 jEdit.setBooleanProperty("search.hypersearch.toggle",true);
 jEdit.setBooleanProperty("search.keepDialog.toggle",true);

If you are not using the dialog to undertake a search or replace, you may call any of the search and replace methods (including SearchAndReplace.hyperSearch(View) ) without concern for the value of these properties.
author:
   Slava Pestov
author:
   John Gellene (API documentation)
version:
   $Id: SearchAndReplace.java 10894 2007-10-15 16:11:39Z mediumnet $

Method Summary
public static String	escapeRegexp(String str, boolean multiline) Escapes characters with special meaning in a regexp.
public static boolean	find(View view) Finds the next occurrence of the search string.
public static boolean	find(View view, Buffer buffer, int start) Finds the next instance of the search string in the specified buffer.
public static boolean	find(View view, Buffer buffer, int start, boolean firstTime, boolean reverse) Finds the next instance of the search string in the specified buffer.
public static boolean	getAutoWrapAround() Returns the state of the auto wrap around flag.
public static boolean	getBeanShellReplace() Returns the state of the BeanShell replace flag.
public static boolean	getIgnoreCase() Returns the state of the ignore case flag.
public static boolean	getRegexp() Returns the state of the regular expression flag.
public static String	getReplaceString() Returns the current replacement string.
public static boolean	getReverseSearch() Returns the state of the reverse search flag.
public static SearchFileSet	getSearchFileSet() Returns the current search file set.
public static SearchMatcher	getSearchMatcher() Returns the current search string matcher.
public static String	getSearchString() Returns the current search string.
public static boolean	getSmartCaseReplace() Returns if the replacement string will assume the same case as each specific occurrence of the search string.
static void	handleError(Component comp, Exception e)
public static boolean	hyperSearch(View view) Performs a HyperSearch.
public static boolean	hyperSearch(View view, boolean selection) Performs a HyperSearch.
public static void	load() Loads search and replace state from the properties.
public static boolean	replace(View view) Replaces the current selection with the replacement string.
public static boolean	replace(View view, Buffer buffer, int start, int end) Replaces text in the specified range with the replacement string.
public static boolean	replaceAll(View view) Replaces all occurrences of the search string with the replacement string.
public static boolean	replaceAll(View view, boolean dontOpenChangedFiles) Replaces all occurrences of the search string with the replacement string.
public static void	save() Saves search and replace state to the properties.
public static void	setAutoWrapAround(boolean wrap) Sets the state of the auto wrap around flag.
public static void	setBeanShellReplace(boolean beanshell) Sets the state of the BeanShell replace flag.
public static void	setIgnoreCase(boolean ignoreCase) Sets the ignore case flag.
public static void	setRegexp(boolean regexp) Sets the state of the regular expression flag.
public static void	setReplaceString(String replace) Sets the current replacement string.
public static void	setReverseSearch(boolean reverse) Determines whether a reverse search will conducted from the current position to the beginning of a buffer.
public static void	setSearchFileSet(SearchFileSet fileset) Sets the current search file set.
public static void	setSearchMatcher(SearchMatcher matcher) Sets a custom search string matcher.
public static void	setSearchString(String search) Sets the current search string.

Method Detail

escapeRegexp
public static String escapeRegexp(String str, boolean multiline)(Code)
	Escapes characters with special meaning in a regexp. Parameters: multiline - Should \n be escaped? since: jEdit 4.3pre1

find
public static boolean find(View view)(Code)
	Finds the next occurrence of the search string. Parameters: view - The view True if the operation was successful, false otherwise

find
public static boolean find(View view, Buffer buffer, int start) throws Exception(Code)
	Finds the next instance of the search string in the specified buffer. Parameters: view - The view Parameters: buffer - The buffer Parameters: start - Location where to start the search

find
public static boolean find(View view, Buffer buffer, int start, boolean firstTime, boolean reverse) throws Exception(Code)
	Finds the next instance of the search string in the specified buffer. Parameters: view - The view Parameters: buffer - The buffer Parameters: start - Location where to start the search Parameters: firstTime - See SearchMatcher.nextMatch(CharSequencebooleanbooleanbooleanboolean). since: jEdit 4.1pre7

getAutoWrapAround
public static boolean getAutoWrapAround()(Code)
	Returns the state of the auto wrap around flag. since: jEdit 3.2pre2

getBeanShellReplace
public static boolean getBeanShellReplace()(Code)
	Returns the state of the BeanShell replace flag. True if the replace string is a BeanShell expression since: jEdit 3.2pre2

getIgnoreCase
public static boolean getIgnoreCase()(Code)
	Returns the state of the ignore case flag. True if searches should be case insensitive,false otherwise

getRegexp
public static boolean getRegexp()(Code)
	Returns the state of the regular expression flag. True if regular expression searches should be performed

getReplaceString
public static String getReplaceString()(Code)
	Returns the current replacement string.

getReverseSearch
public static boolean getReverseSearch()(Code)
	Returns the state of the reverse search flag. True if searches should go backwards,false otherwise

getSearchFileSet
public static SearchFileSet getSearchFileSet()(Code)
	Returns the current search file set.

getSearchMatcher
public static SearchMatcher getSearchMatcher() throws Exception(Code)
	Returns the current search string matcher. a SearchMatcher or null if there is no search or if the matcher can match empty String exception: IllegalArgumentException - if regular expression searchis enabled, the search string or replacement string is invalid since: jEdit 4.1pre7

getSearchString
public static String getSearchString()(Code)
	Returns the current search string.

getSmartCaseReplace
public static boolean getSmartCaseReplace()(Code)
	Returns if the replacement string will assume the same case as each specific occurrence of the search string. since: jEdit 4.2pre10

handleError
static void handleError(Component comp, Exception e)(Code)

hyperSearch
public static boolean hyperSearch(View view)(Code)
	Performs a HyperSearch. Parameters: view - The view since: jEdit 2.7pre3

hyperSearch
public static boolean hyperSearch(View view, boolean selection)(Code)
	Performs a HyperSearch. Parameters: view - The view Parameters: selection - If true, will only search in the current selection.Note that the file set must be the current buffer file set for thisto work. since: jEdit 4.0pre1

load
public static void load()(Code)
	Loads search and replace state from the properties.

replace
public static boolean replace(View view)(Code)
	Replaces the current selection with the replacement string. Parameters: view - The view True if the operation was successful, false otherwise

replace
public static boolean replace(View view, Buffer buffer, int start, int end)(Code)
	Replaces text in the specified range with the replacement string. Parameters: view - The view Parameters: buffer - The buffer Parameters: start - The start offset Parameters: end - The end offset True if the operation was successful, false otherwise

replaceAll
public static boolean replaceAll(View view)(Code)
	Replaces all occurrences of the search string with the replacement string. Parameters: view - The view

replaceAll
public static boolean replaceAll(View view, boolean dontOpenChangedFiles)(Code)
	Replaces all occurrences of the search string with the replacement string. Parameters: view - The view Parameters: dontOpenChangedFiles - Whether to open changed files or to autosave them quietly

save
public static void save()(Code)
	Saves search and replace state to the properties.

setAutoWrapAround
public static void setAutoWrapAround(boolean wrap)(Code)
	Sets the state of the auto wrap around flag. Parameters: wrap - If true, the 'continue search from start' dialogwill not be displayed since: jEdit 3.2pre2

setBeanShellReplace
public static void setBeanShellReplace(boolean beanshell)(Code)
	Sets the state of the BeanShell replace flag. Parameters: beanshell - True if the replace string is a BeanShell expression since: jEdit 3.2pre2

setIgnoreCase
public static void setIgnoreCase(boolean ignoreCase)(Code)
	Sets the ignore case flag. Parameters: ignoreCase - True if searches should be case insensitive,false otherwise

setRegexp
public static void setRegexp(boolean regexp)(Code)
	Sets the state of the regular expression flag. Parameters: regexp - True if regular expression searches should beperformed

setReplaceString
public static void setReplaceString(String replace)(Code)
	Sets the current replacement string. Parameters: replace - The new replacement string

setReverseSearch
public static void setReverseSearch(boolean reverse)(Code)
	Determines whether a reverse search will conducted from the current position to the beginning of a buffer. Note that reverse search and regular expression search is mutually exclusive; enabling one will disable the other. Parameters: reverse - True if searches should go backwards,false otherwise

setSearchFileSet
public static void setSearchFileSet(SearchFileSet fileset)(Code)
	Sets the current search file set. Parameters: fileset - The file set to perform searches in See Also: AllBufferSet See Also: CurrentBufferSet See Also: DirectoryListSet

setSearchMatcher
public static void setSearchMatcher(SearchMatcher matcher)(Code)
	Sets a custom search string matcher. Note that calling SearchAndReplace.setSearchString(String) , SearchAndReplace.setIgnoreCase(boolean) , or SearchAndReplace.setRegexp(boolean) will reset the matcher to the default.

setSearchString
public static void setSearchString(String search)(Code)
	Sets the current search string. Parameters: search - The new search string

Methods inherited from java.lang.Object

native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

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