Examples with LiteralTextEscaper com.intellij.psi.LiteralTextEscaper used on opensource projects

Example 1 with LiteralTextEscaper

use of com.intellij.psi.LiteralTextEscaper in project intellij-community by JetBrains.

the class BaseInjection method getInjectedArea.

@NotNull
public List<TextRange> getInjectedArea(final PsiElement element) {
    final TextRange textRange = ElementManipulators.getValueTextRange(element);
    if (myCompiledValuePattern == null) {
        return Collections.singletonList(textRange);
    } else {
        final LiteralTextEscaper<? extends PsiLanguageInjectionHost> textEscaper = ((PsiLanguageInjectionHost) element).createLiteralTextEscaper();
        final StringBuilder sb = new StringBuilder();
        textEscaper.decode(textRange, sb);
        final List<TextRange> ranges = getMatchingRanges(myCompiledValuePattern.matcher(StringPattern.newBombedCharSequence(sb)), sb.length());
        return !ranges.isEmpty() ? ContainerUtil.map(ranges, s -> new TextRange(textEscaper.getOffsetInHost(s.getStartOffset(), textRange), textEscaper.getOffsetInHost(s.getEndOffset(), textRange))) : Collections.<TextRange>emptyList();
    }
}