Java JTextComponent isJavaContext(final JTextComponent component, final int offset, final boolean allowInStrings)

Description

is Java Context

License

Open Source License

Declaration

public static boolean isJavaContext(final JTextComponent component, final int offset,
            final boolean allowInStrings)

Method Source Code

//package com.java2s;
/*//  ww  w. j  a  v  a 2  s .  c o  m
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 * General Public License Version 2 only ("GPL") or the Common
 * Development and Distribution License("CDDL") (collectively, the
 * "License"). You may not use this file except in compliance with the
 * License. You can obtain a copy of the License at
 * http://www.netbeans.org/cddl-gplv2.html
 * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
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 * by Oracle in the GPL Version 2 section of the License file that
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import javax.swing.text.JTextComponent;

public class Main {
    public static boolean isJavaContext(final JTextComponent component, final int offset,
            final boolean allowInStrings) {
        //        Document doc = component.getDocument();
        //        if (doc instanceof AbstractDocument) {
        //            ((AbstractDocument)doc).readLock();
        //        }
        //        try {
        //        if (doc.getLength() == 0 && "text/x-dialog-binding".equals(doc.getProperty("mimeType"))) { //NOI18N
        //            InputAttributes attributes = (InputAttributes) doc.getProperty(InputAttributes.class);
        //            LanguagePath path = LanguagePath.get(MimeLookup.getLookup("text/x-dialog-binding").lookup(Language.class)); //NOI18N
        //            Document d = (Document) attributes.getValue(path, "dialogBinding.document"); //NOI18N
        //            if (d != null)
        //                return "text/x-java".equals(NbEditorUtilities.getMimeType(d)); //NOI18N
        //            FileObject fo = (FileObject)attributes.getValue(path, "dialogBinding.fileObject"); //NOI18N
        //            return "text/x-java".equals(fo.getMIMEType()); //NOI18N
        //        }
        //        TokenSequence<JavaTokenId> ts = SourceUtils.getJavaTokenSequence(TokenHierarchy.get(doc), offset);
        //        if (ts == null)
        //            return false;        
        //        if (!ts.moveNext() && !ts.movePrevious())
        //            return true;
        //        if (offset == ts.offset())
        //            return true;
        //        switch(ts.token().id()) {
        //            case DOUBLE_LITERAL:
        //            case FLOAT_LITERAL:
        //            case FLOAT_LITERAL_INVALID:
        //            case LONG_LITERAL:
        //                if (ts.token().text().charAt(0) == '.')
        //                    break;
        //            case CHAR_LITERAL:
        //            case INT_LITERAL:
        //            case INVALID_COMMENT_END:
        //            case JAVADOC_COMMENT:
        //            case LINE_COMMENT:
        //            case BLOCK_COMMENT:
        //                return false;
        //            case STRING_LITERAL:
        //                return allowInStrings;
        //        }
        return true;
        //        } finally {
        //            if (doc instanceof AbstractDocument) {
        //                ((AbstractDocument) doc).readUnlock();
        //            }
        //        }
    }
}

Java JTextComponent isJavaContext(final JTextComponent component, final int offset, final boolean allowInStrings)

Description

License

Declaration

Method Source Code

Related