Examples with Element org.eclipse.xtext.parsetree.impl.bug305397.Element used on opensource projects

Example 61 with Element

use of org.eclipse.xtext.parsetree.impl.bug305397.Element in project JMRI by JMRI.

the class DefaultCatalogTreeManagerXml method writeCatalogTrees.

/*
     *  Writes out tree values to a file in the user's preferences directory
     */
public void writeCatalogTrees() throws java.io.IOException {
    if (log.isDebugEnabled()) {
        log.debug("entered writeCatalogTreeValues");
    }
    CatalogTreeManager manager = InstanceManager.getDefault(jmri.CatalogTreeManager.class);
    List<String> trees = manager.getSystemNameList();
    boolean found = false;
    Iterator<String> iter = manager.getSystemNameList().iterator();
    while (iter.hasNext()) {
        String sname = iter.next();
        CatalogTree tree = manager.getBySystemName(sname);
        if (log.isDebugEnabled()) {
            log.debug("Tree: sysName= " + sname + ", userName= " + tree.getUserName());
            CatalogTreeNode root = tree.getRoot();
            log.debug("enumerateTree called for root= " + root.toString() + ", has " + root.getChildCount() + " children");
            // root.depthFirstEnumeration isn't fully typed in JDOM2
            @SuppressWarnings("unchecked") Enumeration<CatalogTreeNode> e = root.depthFirstEnumeration();
            while (e.hasMoreElements()) {
                CatalogTreeNode n = e.nextElement();
                log.debug("nodeName= " + n.getUserObject() + " has " + n.getLeaves().size() + " leaves and " + n.getChildCount() + " subnodes.");
            }
        }
        if (sname != null && sname.charAt(1) == CatalogTree.XML) {
            found = true;
            break;
        }
    }
    if (found) {
        // there are trees defined, create root element
        Element root = new Element("catalogTrees");
        Document doc = newDocument(root, dtdLocation + "catalogTree.dtd");
        // add XSLT processing instruction
        // <?xml-stylesheet type="text/xsl" href="XSLT/tree-values.xsl"?>
        java.util.Map<String, String> m = new java.util.HashMap<>();
        m.put("type", "text/xsl");
        m.put("href", xsltLocation + "panelfile.xsl");
        org.jdom2.ProcessingInstruction p = new org.jdom2.ProcessingInstruction("xml-stylesheet", m);
        doc.addContent(0, p);
        store(root, trees);
        try {
            if (!checkFile(DEFAULT_FILE_NAME)) {
                // file does not exist, create it
                File file = new File(DEFAULT_FILE_NAME);
                if (!file.createNewFile()) {
                    log.error("createNewFile failed");
                }
            }
            // write content to file
            writeXML(findFile(DEFAULT_FILE_NAME), doc);
            // memory consistent with file
            jmri.jmrit.catalog.ImageIndexEditor.indexChanged(false);
        } catch (java.io.IOException ioe) {
            log.error("IO Exception " + ioe);
            throw (ioe);
        }
    }
}

Example 62 with Element

use of org.eclipse.xtext.parsetree.impl.bug305397.Element in project JMRI by JMRI.

the class DefaultCatalogTreeManagerXml method addLeaves.

private void addLeaves(Element element, CatalogTreeNode node) {
    List<Element> leafList = element.getChildren("leaf");
    for (int i = 0; i < leafList.size(); i++) {
        Element elem = leafList.get(i);
        Attribute attr = elem.getAttribute("name");
        if (attr == null) {
            log.error("unexpected null leaf name. elem= " + elem + ", attrs= " + elem.getAttributes());
            continue;
        }
        String name = attr.getValue();
        attr = elem.getAttribute("path");
        if (attr == null) {
            log.error("unexpected null leaf path. elem= " + elem + ", attrs= " + elem.getAttributes());
            continue;
        }
        String path = attr.getValue();
        // use the method that maintains the same order
        node.addLeaf(new CatalogTreeLeaf(name, path, 0));
    }
}

Example 63 with Element

use of org.eclipse.xtext.parsetree.impl.bug305397.Element in project JMRI by JMRI.

the class DecoderIndexFile method readFile.

/**
     * Read the contents of a decoderIndex XML file into this object. Note that
     * this does not clear any existing entries; reset the instance to do that.
     *
     * @param name the name of the decoder index file
     * @throws org.jdom2.JDOMException if unable to parse to decoder index file
     * @throws java.io.IOException     if unable to read decoder index file
     */
void readFile(String name) throws org.jdom2.JDOMException, java.io.IOException {
    if (log.isDebugEnabled()) {
        log.debug("readFile " + name);
    }
    // read file, find root
    Element root = rootFromName(name);
    // decode type, invoke proper processing routine if a decoder file
    if (root.getChild("decoderIndex") != null) {
        if (root.getChild("decoderIndex").getAttribute("version") != null) {
            fileVersion = Integer.parseInt(root.getChild("decoderIndex").getAttribute("version").getValue());
        }
        log.debug("found fileVersion of " + fileVersion);
        readMfgSection(root.getChild("decoderIndex"));
        readFamilySection(root.getChild("decoderIndex"));
    } else {
        log.error("Unrecognized decoderIndex file contents in file: " + name);
    }
}

Example 64 with Element

use of org.eclipse.xtext.parsetree.impl.bug305397.Element in project JMRI by JMRI.

the class DecoderIndexFile method writeFile.

public void writeFile(String name, DecoderIndexFile oldIndex, String[] files) throws java.io.IOException {
    if (log.isDebugEnabled()) {
        log.debug("writeFile " + name);
    }
    // This is taken in large part from "Java and XML" page 368
    File file = new File(FileUtil.getUserFilesPath() + name);
    // create root element and document
    Element root = new Element("decoderIndex-config");
    root.setAttribute("noNamespaceSchemaLocation", "http://jmri.org/xml/schema/decoder.xsd", org.jdom2.Namespace.getNamespace("xsi", "http://www.w3.org/2001/XMLSchema-instance"));
    Document doc = newDocument(root);
    // add XSLT processing instruction
    // <?xml-stylesheet type="text/xsl" href="XSLT/DecoderID.xsl"?>
    java.util.Map<String, String> m = new java.util.HashMap<>();
    m.put("type", "text/xsl");
    m.put("href", xsltLocation + "DecoderID.xsl");
    ProcessingInstruction p = new ProcessingInstruction("xml-stylesheet", m);
    doc.addContent(0, p);
    // add top-level elements
    Element index;
    root.addContent(index = new Element("decoderIndex"));
    index.setAttribute("version", Integer.toString(fileVersion));
    log.debug("version written to file as " + fileVersion);
    // add mfg list from existing DecoderIndexFile item
    Element mfgList = new Element("mfgList");
    // copy dates from original mfgList element
    if (oldIndex.nmraListDate != null) {
        mfgList.setAttribute("nmraListDate", oldIndex.nmraListDate);
    }
    if (oldIndex.updated != null) {
        mfgList.setAttribute("updated", oldIndex.updated);
    }
    if (oldIndex.lastAdd != null) {
        mfgList.setAttribute("lastadd", oldIndex.lastAdd);
    }
    // We treat "NMRA" special...
    Element mfg = new Element("manufacturer");
    mfg.setAttribute("mfg", "NMRA");
    mfg.setAttribute("mfgID", "999");
    mfgList.addContent(mfg);
    // start working on the rest of the entries
    List<String> keys = new ArrayList<>(oldIndex._mfgIdFromNameHash.keySet());
    Collections.sort(keys);
    for (Object item : keys) {
        String mfgName = (String) item;
        if (!mfgName.equals("NMRA")) {
            mfg = new Element("manufacturer");
            mfg.setAttribute("mfg", mfgName);
            mfg.setAttribute("mfgID", oldIndex._mfgIdFromNameHash.get(mfgName));
            mfgList.addContent(mfg);
        }
    }
    // add family list by scanning files
    Element familyList = new Element("familyList");
    for (String fileName : files) {
        DecoderFile d = new DecoderFile();
        try {
            Element droot = d.rootFromName(DecoderFile.fileLocation + fileName);
            Element family = droot.getChild("decoder").getChild("family").clone();
            family.setAttribute("file", fileName);
            familyList.addContent(family);
        } catch (org.jdom2.JDOMException exj) {
            log.error("could not parse " + fileName + ": " + exj.getMessage());
        } catch (java.io.FileNotFoundException exj) {
            log.error("could not read " + fileName + ": " + exj.getMessage());
        } catch (IOException exj) {
            log.error("other exception while dealing with " + fileName + ": " + exj.getMessage());
        }
    }
    index.addContent(mfgList);
    index.addContent(familyList);
    writeXML(file, doc);
    // force a read of the new file next time
    resetInstance();
}

Example 65 with Element

use of org.eclipse.xtext.parsetree.impl.bug305397.Element in project JMRI by JMRI.

the class ConsistFile method writeFile.

/**
     * Write all consists to a file.
     *
     * @param consistList list of consist addresses
     * @param fileName    path to file
     * @throws java.io.IOException if unable to write file
     */
public void writeFile(ArrayList<DccLocoAddress> consistList, String fileName) throws IOException {
    // create root element
    Element root = new Element("consist-roster-config");
    Document doc = newDocument(root, dtdLocation + "consist-roster-config.dtd");
    // add XSLT processing instruction
    Map<String, String> m = new HashMap<>();
    m.put("type", "text/xsl");
    m.put("href", xsltLocation + "consistRoster.xsl");
    ProcessingInstruction p = new ProcessingInstruction("xml-stylesheet", m);
    doc.addContent(0, p);
    Element roster = new Element("roster");
    for (int i = 0; i < consistList.size(); i++) {
        Consist newConsist = consistMan.getConsist(consistList.get(i));
        roster.addContent(consistToXml(newConsist));
    }
    root.addContent(roster);
    try {
        if (!checkFile(fileName)) {
            //The file does not exist, create it before writing
            File file = new File(fileName);
            File parentDir = file.getParentFile();
            if (!parentDir.exists()) {
                if (!parentDir.mkdir()) {
                    throw (new IOException());
                }
            }
            if (!file.createNewFile()) {
                throw (new IOException());
            }
        }
        writeXML(findFile(fileName), doc);
    } catch (IOException ioe) {
        log.error("IO Exception " + ioe);
        throw (ioe);
    }
}