Package com.intellij.structuralsearch

Class Matcher

java.lang.Object

com.intellij.structuralsearch.Matcher

public class Matcher
extends java.lang.Object

This class makes program structure tree matching:

Constructor Summary

Constructors

Constructor and Description
Matcher(Project project, MatchOptions matchOptions)

Method Summary

Modifier and Type	Method and Description
static Matcher	buildMatcher(Project project, LanguageFileType fileType, java.lang.String constraint)
boolean	checkIfShouldAttemptToMatch(NodeIterator matchedNodes)
void	findMatches(MatchResultSink sink) Finds the matches of given pattern starting from given tree element.
MatchContext	getMatchContext()
Project	getProject()
java.util.List<MatchResult>	matchByDownUp(PsiElement element) Tests if given element is matched by given pattern starting from target variable.
boolean	matchNode(PsiElement element)
void	processMatchesInElement(NodeIterator matchedNodes)
void	testFindMatches(MatchResultSink sink) Finds the matches of given pattern starting from given tree element.
java.util.List<MatchResult>	testFindMatches(java.lang.String source, boolean fileContext, LanguageFileType sourceFileType, boolean physicalSourceFile) Finds the matches of given pattern starting from given tree element.
static void	validate(Project project, MatchOptions options)

Methods inherited from class java.lang.Object

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

Constructor Detail

Matcher

public Matcher(Project project,
               MatchOptions matchOptions)

Method Detail

buildMatcher

public static Matcher buildMatcher(Project project,
                                   LanguageFileType fileType,
                                   java.lang.String constraint)

validate

public static void validate(Project project,
                            MatchOptions options)

checkIfShouldAttemptToMatch

public boolean checkIfShouldAttemptToMatch(NodeIterator matchedNodes)

processMatchesInElement

public void processMatchesInElement(NodeIterator matchedNodes)

matchNode

public boolean matchNode(PsiElement element)

findMatches

public void findMatches(MatchResultSink sink)
                 throws MalformedPatternException,
                        UnsupportedPatternException

Finds the matches of given pattern starting from given tree element.

Throws:

MalformedPatternException

UnsupportedPatternException

getMatchContext

public MatchContext getMatchContext()

getProject

public Project getProject()

testFindMatches

public java.util.List<MatchResult> testFindMatches(java.lang.String source,
                                                   boolean fileContext,
                                                   LanguageFileType sourceFileType,
                                                   boolean physicalSourceFile)
                                            throws MalformedPatternException,
                                                   UnsupportedPatternException

Finds the matches of given pattern starting from given tree element.

Parameters:

source - string for search

Returns:

list of matches found

Throws:

MalformedPatternException

UnsupportedPatternException

testFindMatches

public void testFindMatches(MatchResultSink sink)
                     throws MalformedPatternException,
                            UnsupportedPatternException

Finds the matches of given pattern starting from given tree element.

Parameters:

sink - match result destination

Throws:

MalformedPatternException

UnsupportedPatternException

matchByDownUp

public java.util.List<MatchResult> matchByDownUp(PsiElement element)
                                          throws MalformedPatternException,
                                                 UnsupportedPatternException

Tests if given element is matched by given pattern starting from target variable.

Throws:

MalformedPatternException

UnsupportedPatternException