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Multi-catch support: spellchecker

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This commit is contained in:
Roman Shevchenko
2011-02-15 21:11:43 +01:00
parent 369b50fa62
commit daaa7239d5
1 changed files with 24 additions and 1 deletions
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plugins/java-i18n/src/com/intellij/spellchecker/PsiTypeTokenizer.java
+24 -1
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@@ -20,7 +20,10 @@ import com.intellij.openapi.roots.ProjectRootManager;
import com.intellij.openapi.util.TextRange;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.psi.PsiClass;
import com.intellij.psi.PsiDisjunctionType;
import com.intellij.psi.PsiType;
import com.intellij.psi.PsiTypeElement;
import com.intellij.psi.util.PsiTreeUtil;
import com.intellij.psi.util.PsiUtil;
import com.intellij.spellchecker.inspections.SplitterFactory;
import com.intellij.spellchecker.tokenizer.Token;
@@ -28,6 +31,10 @@ import com.intellij.spellchecker.tokenizer.Tokenizer;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
/**
* Created by IntelliJ IDEA.
*
@@ -38,7 +45,10 @@ public class PsiTypeTokenizer extends Tokenizer<PsiTypeElement> {
@Nullable
@Override
public Token[] tokenize(@NotNull PsiTypeElement element) {
final PsiClass psiClass = PsiUtil.resolveClassInType(element.getType());
final PsiType type = element.getType();
if (type instanceof PsiDisjunctionType) return tokenizeComplexType(element);
final PsiClass psiClass = PsiUtil.resolveClassInType(type);
if (psiClass == null || psiClass.getContainingFile() == null || psiClass.getContainingFile().getVirtualFile() == null) {
return null;
@@ -57,6 +67,19 @@ public class PsiTypeTokenizer extends Tokenizer<PsiTypeElement> {
SplitterFactory.getInstance().getIdentifierSplitter())};
}
@Nullable
private Token[] tokenizeComplexType(PsiTypeElement element) {
final List<PsiTypeElement> subTypes = PsiTreeUtil.getChildrenOfTypeAsList(element, PsiTypeElement.class);
final List<Token> result = new ArrayList<Token>(subTypes.size());
for (PsiTypeElement subType : subTypes) {
final Token[] tokens = tokenize(subType);
if (tokens != null) {
result.addAll(Arrays.asList(tokens));
}
}
return result.size() != 0 ? result.toArray(new Token[result.size()]) : null;
}
@NotNull
private TextRange getRangeToCheck(@NotNull String text, @NotNull String name) {
final int i = text.indexOf(name);