Examples with GroovyLexer org.jetbrains.plugins.groovy.lang.lexer.GroovyLexer used on opensource projects

Example 6 with GroovyLexer

use of org.jetbrains.plugins.groovy.lang.lexer.GroovyLexer in project android by JetBrains.

the class UnresolvedDependenciesReporter method findDependency.

@Nullable
private static TextRange findDependency(@NotNull String dependency, @NotNull Document buildFile) {
    Function<Pair<String, GroovyLexer>, TextRange> consumer = pair -> {
        GroovyLexer lexer = pair.getSecond();
        return TextRange.create(lexer.getTokenStart() + 1, lexer.getTokenEnd() - 1);
    };
    GroovyLexer lexer = new GroovyLexer();
    lexer.start(buildFile.getText());
    while (lexer.getTokenType() != null) {
        IElementType type = lexer.getTokenType();
        if (type == mSTRING_LITERAL) {
            String text = unquoteString(lexer.getTokenText());
            if (text.startsWith(dependency)) {
                return consumer.fun(Pair.create(text, lexer));
            }
        }
        lexer.advance();
    }
    return null;
}

Example 7 with GroovyLexer

use of org.jetbrains.plugins.groovy.lang.lexer.GroovyLexer in project intellij-community by JetBrains.

the class GroovySourceRootDetector method getPackageName.

@Nullable
public static String getPackageName(CharSequence text) {
    Lexer lexer = new GroovyLexer();
    lexer.start(text);
    skipWhitespacesAndComments(lexer);
    final IElementType firstToken = lexer.getTokenType();
    if (firstToken != GroovyTokenTypes.kPACKAGE) {
        return "";
    }
    lexer.advance();
    skipWhitespacesAndComments(lexer);
    final StringBuilder buffer = StringBuilderSpinAllocator.alloc();
    try {
        while (true) {
            if (lexer.getTokenType() != GroovyTokenTypes.mIDENT)
                break;
            buffer.append(text, lexer.getTokenStart(), lexer.getTokenEnd());
            lexer.advance();
            skipWhitespacesAndComments(lexer);
            if (lexer.getTokenType() != GroovyTokenTypes.mDOT)
                break;
            buffer.append('.');
            lexer.advance();
            skipWhitespacesAndComments(lexer);
        }
        String packageName = buffer.toString();
        if (packageName.isEmpty() || StringUtil.endsWithChar(packageName, '.'))
            return null;
        return packageName;
    } finally {
        StringBuilderSpinAllocator.dispose(buffer);
    }
}

Example 8 with GroovyLexer

use of org.jetbrains.plugins.groovy.lang.lexer.GroovyLexer in project intellij-community by JetBrains.

the class GroovyNamesUtil method isIdentifier.

public static boolean isIdentifier(@Nullable String text) {
    if (text == null)
        return false;
    Lexer lexer = new GroovyLexer();
    lexer.start(text);
    if (lexer.getTokenType() != GroovyTokenTypes.mIDENT)
        return false;
    lexer.advance();
    return lexer.getTokenType() == null;
}

Example 9 with GroovyLexer

use of org.jetbrains.plugins.groovy.lang.lexer.GroovyLexer in project intellij-community by JetBrains.

the class GroovyEnterHandler method checkStringApplicable.

private static boolean checkStringApplicable(Editor editor, int caret) {
    final GroovyLexer lexer = new GroovyLexer();
    lexer.start(editor.getDocument().getText());
    while (lexer.getTokenEnd() < caret) {
        lexer.advance();
    }
    final IElementType leftToken = lexer.getTokenType();
    if (lexer.getTokenEnd() <= caret)
        lexer.advance();
    final IElementType rightToken = lexer.getTokenType();
    if (!(ALL_STRINGS.contains(leftToken))) {
        return false;
    }
    if (BEFORE_DOLLAR.contains(leftToken) && !AFTER_DOLLAR.contains(rightToken)) {
        return false;
    }
    if (EXPR_END.contains(leftToken) && !AFTER_EXPR_END.contains(rightToken)) {
        return false;
    }
    if (STRING_END.contains(leftToken) && !STRING_END.contains(rightToken)) {
        return false;
    }
    return true;
}