Examples with JavaLanguageSupport org.fife.rsta.ac.java.JavaLanguageSupport used on opensource projects

Example 1 with JavaLanguageSupport

use of org.fife.rsta.ac.java.JavaLanguageSupport in project knime-core by knime.

the class JavaSnippetNodeDialog method updateAutocompletion.

private void updateAutocompletion() {
    final LanguageSupportFactory lsf = LanguageSupportFactory.get();
    final LanguageSupport support = lsf.getSupportFor(org.fife.ui.rsyntaxtextarea.SyntaxConstants.SYNTAX_STYLE_JAVA);
    final JavaLanguageSupport jls = (JavaLanguageSupport) support;
    final JarManager jarManager = jls.getJarManager();
    try {
        if (m_autoCompletionJars == null || !Arrays.stream(m_autoCompletionJars).allMatch(file -> file.exists()) || !Arrays.equals(m_autoCompletionJars, m_snippet.getCompiletimeClassPath())) {
            m_autoCompletionJars = m_snippet.getCompiletimeClassPath();
            jarManager.clearClassFileSources();
            jarManager.addCurrentJreClassFileSource();
            for (final File jarFile : m_autoCompletionJars) {
                if (!jarFile.getName().endsWith(".jar")) {
                    continue;
                }
                jarManager.addClassFileSource(jarFile);
            }
        }
    } catch (IOException ioe) {
        LOGGER.error(ioe.getMessage(), ioe);
    }
}