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Diffstat (limited to 'platform/structuralsearch/source/com/intellij/structuralsearch/impl/matcher/handlers/MatchPredicate.java')
-rw-r--r-- | platform/structuralsearch/source/com/intellij/structuralsearch/impl/matcher/handlers/MatchPredicate.java | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/platform/structuralsearch/source/com/intellij/structuralsearch/impl/matcher/handlers/MatchPredicate.java b/platform/structuralsearch/source/com/intellij/structuralsearch/impl/matcher/handlers/MatchPredicate.java new file mode 100644 index 000000000000..cba96681ab71 --- /dev/null +++ b/platform/structuralsearch/source/com/intellij/structuralsearch/impl/matcher/handlers/MatchPredicate.java @@ -0,0 +1,27 @@ +package com.intellij.structuralsearch.impl.matcher.handlers; + +import com.intellij.psi.PsiElement; +import com.intellij.structuralsearch.impl.matcher.MatchContext; + +/** + * Root of handlers for pattern node matching. Handles simpliest type of the match. + */ +public abstract class MatchPredicate { + /** + * Matches given handler node against given value. + * @param matchedNode for matching + * @param context of the matching + * @return true if matching was successfull and false otherwise + */ + public boolean match(PsiElement patternNode,PsiElement matchedNode, int start, int end, MatchContext context) { + return match(patternNode,matchedNode,context); + } + + /** + * Matches given handler node against given value. + * @param matchedNode for matching + * @param context of the matching + * @return true if matching was successfull and false otherwise + */ + public abstract boolean match(PsiElement patternNode,PsiElement matchedNode, MatchContext context); +} |