xml.java

The ElectricTM VLSI Design System is an open-source Electronic Design Automation (EDA) system that c

         *
         * <p>By default, do nothing.  Application writers may override this
         * method in a subclass if they wish to store the locator for use
         * with other document events.</p>
         *
         * @param locator A locator for all SAX document events.
         * @see org.xml.sax.ContentHandler#setDocumentLocator
         * @see org.xml.sax.Locator
         */
        public void setDocumentLocator(Locator locator) {
            this.locator = locator;
        }

        private void printLocator() {
            System.out.println("publicId=" + locator.getPublicId() + " systemId=" + locator.getSystemId() +
                    " line=" + locator.getLineNumber() + " column=" + locator.getColumnNumber());
        }

        /**
         * Receive notification of the beginning of the document.
         *
         * <p>By default, do nothing.  Application writers may override this
         * method in a subclass to take specific actions at the beginning
         * of a document (such as allocating the root node of a tree or
         * creating an output file).</p>
         *
         * @exception org.xml.sax.SAXException Any SAX exception, possibly
         *            wrapping another exception.
         * @see org.xml.sax.ContentHandler#startDocument
         */
        public void startDocument()
        throws SAXException {
            if (DEBUG) {
                System.out.println("startDocument");
            }
        }

        /**
         * Receive notification of the end of the document.
         *
         * <p>By default, do nothing.  Application writers may override this
         * method in a subclass to take specific actions at the end
         * of a document (such as finalising a tree or closing an output
         * file).</p>
         *
         * @exception org.xml.sax.SAXException Any SAX exception, possibly
         *            wrapping another exception.
         * @see org.xml.sax.ContentHandler#endDocument
         */
        public void endDocument()
        throws SAXException {
            if (DEBUG) {
                System.out.println("endDocument");
            }
        }

        /**
         * Receive notification of the start of a Namespace mapping.
         *
         * <p>By default, do nothing.  Application writers may override this
         * method in a subclass to take specific actions at the start of
         * each Namespace prefix scope (such as storing the prefix mapping).</p>
         *
         * @param prefix The Namespace prefix being declared.
         * @param uri The Namespace URI mapped to the prefix.
         * @exception org.xml.sax.SAXException Any SAX exception, possibly
         *            wrapping another exception.
         * @see org.xml.sax.ContentHandler#startPrefixMapping
         */
        public void startPrefixMapping(String prefix, String uri)
        throws SAXException {
            if (DEBUG) {
                System.out.println("startPrefixMapping prefix=" + prefix + " uri=" + uri);
            }
        }

        /**
         * Receive notification of the end of a Namespace mapping.
         *
         * <p>By default, do nothing.  Application writers may override this
         * method in a subclass to take specific actions at the end of
         * each prefix mapping.</p>
         *
         * @param prefix The Namespace prefix being declared.
         * @exception org.xml.sax.SAXException Any SAX exception, possibly
         *            wrapping another exception.
         * @see org.xml.sax.ContentHandler#endPrefixMapping
         */
        public void endPrefixMapping(String prefix)
        throws SAXException {
            if (DEBUG) {
                System.out.println("endPrefixMapping prefix=" + prefix);
            }
        }

        /**
         * Receive notification of the start of an element.
         *
         * <p>By default, do nothing.  Application writers may override this
         * method in a subclass to take specific actions at the start of
         * each element (such as allocating a new tree node or writing
         * output to a file).</p>
         *
         * @param uri The Namespace URI, or the empty string if the
         *        element has no Namespace URI or if Namespace
         *        processing is not being performed.
         * @param localName The local name (without prefix), or the
         *        empty string if Namespace processing is not being
         *        performed.
         * @param qName The qualified name (with prefix), or the
         *        empty string if qualified names are not available.
         * @param attributes The attributes attached to the element.  If
         *        there are no attributes, it shall be an empty
         *        Attributes object.
         * @exception org.xml.sax.SAXException Any SAX exception, possibly
         *            wrapping another exception.
         * @see org.xml.sax.ContentHandler#startElement
         */
        public void startElement(String uri, String localName,
                String qName, Attributes attributes)
                throws SAXException {
            boolean dump = false;
            XmlKeyword key = xmlKeywords.get(localName);
//            System.out.print("<" + key.name());
            this.attributes = attributes;
            switch (key) {
                case technology:
                    tech.techName = a("name");
                    tech.className = a_("class");
//                    dump = true;
                    break;
                case version:
                    Version version = new Version();
                    version.techVersion = Integer.parseInt(a("tech"));
                    version.electricVersion = com.sun.electric.database.text.Version.parseVersion(a("electric"));
                    tech.versions.add(version);
                    break;
                case numMetals:
                    tech.minNumMetals = Integer.parseInt(a("min"));
                    tech.maxNumMetals = Integer.parseInt(a("max"));
                    tech.defaultNumMetals = Integer.parseInt(a("default"));
                    break;
                case scale:
                    tech.scaleValue = Double.parseDouble(a("value"));
                    tech.scaleRelevant = Boolean.parseBoolean(a("relevant"));
                    break;
                case defaultFoundry:
                    tech.defaultFoundry = a("value");
                    break;
                case minResistance:
                    tech.minResistance = Double.parseDouble(a("value"));
                    break;
                case minCapacitance:
                    tech.minCapacitance = Double.parseDouble(a("value"));
                    break;
                case transparentLayer:
                    curTransparent = Integer.parseInt(a("transparent"));
                    curR = curG = curB = 0;
                    break;
                case layer:
                    curLayer = new Layer();
                    curLayer.name = a("name");
                    curLayer.function = com.sun.electric.technology.Layer.Function.valueOf(a("fun"));
                    String extraFunStr = a_("extraFun");
                    if (extraFunStr != null) {
                        if (extraFunStr.equals("depletion_heavy"))
                            curLayer.extraFunction = com.sun.electric.technology.Layer.Function.DEPLETION|com.sun.electric.technology.Layer.Function.HEAVY;
                        else if (extraFunStr.equals("depletion_light"))
                            curLayer.extraFunction = com.sun.electric.technology.Layer.Function.DEPLETION|com.sun.electric.technology.Layer.Function.LIGHT;
                        else if (extraFunStr.equals("enhancement_heavy"))
                            curLayer.extraFunction = com.sun.electric.technology.Layer.Function.ENHANCEMENT|com.sun.electric.technology.Layer.Function.HEAVY;
                        else if (extraFunStr.equals("enhancement_light"))
                            curLayer.extraFunction = com.sun.electric.technology.Layer.Function.ENHANCEMENT|com.sun.electric.technology.Layer.Function.LIGHT;
                        else
                            curLayer.extraFunction = com.sun.electric.technology.Layer.Function.parseExtraName(extraFunStr);
                    }
                    curTransparent = 0;
                    curR = curG = curB = 0;
                    patternedOnDisplay = false;
                    patternedOnPrinter = false;
                    Arrays.fill(pattern, 0);
                    curPatternIndex = 0;
//                    EGraphics.Outline outline = null;
                    break;
                case transparentColor:
                    curTransparent = Integer.parseInt(a("transparent"));
                    if (curTransparent > 0) {
                        Color color = tech.transparentLayers.get(curTransparent - 1);
                        curR = color.getRed();
                        curG = color.getGreen();
                        curB = color.getBlue();
                    }
                    break;
                case opaqueColor:
                    curR = Integer.parseInt(a("r"));
                    curG = Integer.parseInt(a("g"));
                    curB = Integer.parseInt(a("b"));
                    break;
                case display3D:
                    curLayer.thick3D = Double.parseDouble(a("thick"));
                    curLayer.height3D = Double.parseDouble(a("height"));
                    curLayer.mode3D = a_("mode");
                    String factor3DStr = a_("factor");
                    curLayer.factor3D = factor3DStr != null ? Double.parseDouble(factor3DStr) : 0;
                    break;
                case cifLayer:
                    curLayer.cif = a("cif");
                    break;
                case skillLayer:
                    curLayer.skill = a("skill");
                    break;
                case parasitics:
                    curLayer.resistance = Double.parseDouble(a("resistance"));
                    curLayer.capacitance = Double.parseDouble(a("capacitance"));
                    curLayer.edgeCapacitance = Double.parseDouble(a("edgeCapacitance"));
                    break;
                case pureLayerNode:
                    curLayer.pureLayerNode = new PureLayerNode();
                    curLayer.pureLayerNode.name = a("name");
                    String styleStr = a_("style");
                    curLayer.pureLayerNode.style = styleStr != null ? Poly.Type.valueOf(styleStr) : Poly.Type.FILLED;
                    curLayer.pureLayerNode.port = a("port");
                    curDistance = curLayer.pureLayerNode.size;
                    break;
                case arcProto:
                    curArc = new ArcProto();
                    curArc.name = a("name");
                    curArc.function = com.sun.electric.technology.ArcProto.Function.valueOf(a("fun"));
                    break;
                case wipable:
                    curArc.wipable = true;
                    break;
                case curvable:
                    curArc.curvable = true;
                    break;
                case special:
                    curArc.special = true;
                    break;
                case notUsed:
                    if (curArc != null)
                        curArc.notUsed = true;
                    if (curNode != null)
                        curNode.notUsed = true;
                    break;
                case skipSizeInPalette:
                    if (curArc != null)
                        curArc.skipSizeInPalette = true;
                    if (curNode != null)
                        curNode.skipSizeInPalette = true;
                    break;
                case diskOffset:
                    if (curArc != null)
                        curArc.diskOffset.put(new Integer(Integer.parseInt(a("untilVersion"))),
                        	new Double(Double.parseDouble(a("width"))));
                    if (curNode != null)
                        curNode.diskOffset.put(new Integer(Integer.parseInt(a("untilVersion"))),
                        	EPoint.fromLambda(Double.parseDouble(a("x")), Double.parseDouble(a("y"))));
                    break;
                case defaultWidth:
                    if (curArc != null)
                        curDistance = curArc.defaultWidth;
                    if (curNode != null)
                        curDistance = curNode.defaultWidth;
                    break;
                case arcLayer:
                    ArcLayer arcLayer = new ArcLayer();
                    arcLayer.layer = a("layer");
                    curDistance = arcLayer.extend;
                    arcLayer.style = Poly.Type.valueOf(a("style"));
                    curArc.arcLayers.add(arcLayer);
                    break;
                case primitiveNode:
                    curNode = new PrimitiveNode();
                    curNode.name = a("name");
                    curNode.function = com.sun.electric.technology.PrimitiveNode.Function.valueOf(a("fun"));
                    break;
                case shrinkArcs:
                    curNode.shrinkArcs = true;
                    break;
                case square:
                    curNode.square = true;
                    break;
                case canBeZeroSize:
                    curNode.canBeZeroSize = true;
                    break;
                case wipes:
                    curNode.wipes = true;
                    break;
                case lockable:
                    curNode.lockable = true;
                    break;
                case edgeSelect:
                    curNode.edgeSelect = true;
                    break;
                case lowVt:
                    curNode.lowVt = true;
                    break;
                case highVt:
                    curNode.highVt = true;
                    break;
                case nativeBit:
                    curNode.nativeBit = true;
                    break;
                case od18:
                    curNode.od18 = true;
                    break;
                case od25:
                    curNode.od25 = true;
                    break;
                case od33:
                    curNode.od33 = true;
                    break;
                case defaultHeight:
                    curDistance = curNode.defaultHeight;
                    break;
                case sizeOffset: