Package org.apache.vxquery.datamodel.builders.nodes

Examples of org.apache.vxquery.datamodel.builders.nodes.ElementNodeBuilder

56
57
58
59
60
61
62
63
64
65
66
    private final SequencePointable seqp;

    public ElementNodeConstructorScalarEvaluator(IHyracksTaskContext ctx, IScalarEvaluator[] args) {
        super(ctx, args);
        enb = new ElementNodeBuilder();
        anb = new AttributeNodeBuilder();
        freeENBList = new ArrayList<ElementNodeBuilder>();
        namep = (XSQNamePointable) XSQNamePointable.FACTORY.createPointable();
        cqp = (CodedQNamePointable) CodedQNamePointable.FACTORY.createPointable();
        strp = (UTF8StringPointable) UTF8StringPointable.FACTORY.createPointable();
View Full Code Here
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
        SequencePointable seqp = ppool.takeOne(SequencePointable.class);
        AttributeNodePointable anp = ppool.takeOne(AttributeNodePointable.class);
        TaggedValuePointable tvp = ppool.takeOne(TaggedValuePointable.class);
        ElementNodePointable cenp = ppool.takeOne(ElementNodePointable.class);
        try {
            ElementNodeBuilder tempEnb = createENB();
            enb.startChild(tempEnb);
            enp.getName(cqp);
            int newURICode = recode(cqp.getNamespaceCode(), ntp, db, strp);
            int newPrefixCode = recode(cqp.getPrefixCode(), ntp, db, strp);
            int newLocalCode = recode(cqp.getLocalCode(), ntp, db, strp);
            tempEnb.setName(newURICode, newLocalCode, newPrefixCode);
            tempEnb.startAttributeChunk();
            if (enp.attributesChunkExists()) {
                enp.getAttributeSequence(ntp, seqp);
                for (int i = 0; i < seqp.getEntryCount(); ++i) {
                    seqp.getEntry(i, tvp);
                    tvp.getValue(anp);
                    copyAttribute(tempEnb, db, ntp, anp);
                }
            }
            tempEnb.endAttributeChunk();
            tempEnb.startChildrenChunk();
            if (enp.childrenChunkExists()) {
                enp.getChildrenSequence(ntp, seqp);
                for (int i = 0; i < seqp.getEntryCount(); ++i) {
                    seqp.getEntry(i, tvp);
                    byte nTag = tvp.getTag();
                    switch (nTag) {
                        case ValueTag.ELEMENT_NODE_TAG: {
                            tvp.getValue(cenp);
                            copyElement(tempEnb, db, ntp, cenp);
                            break;
                        }
                        case ValueTag.COMMENT_NODE_TAG:
                        case ValueTag.PI_NODE_TAG:
                        case ValueTag.TEXT_NODE_TAG: {
                            tempEnb.addChild(tvp);
                            break;
                        }
                    }
                }
            }
            tempEnb.endChildrenChunk();
            enb.endChild(tempEnb);
            freeENB(tempEnb);
        } finally {
            ppool.giveBack(cenp);
            ppool.giveBack(tvp);
View Full Code Here
317
318
319
320
321
322
323
324
325
        }
    }

    private ElementNodeBuilder createENB() {
        if (freeENBList.isEmpty()) {
            return new ElementNodeBuilder();
        }
        return freeENBList.remove(freeENBList.size() - 1);
    }
View Full Code Here
110
111
112
113
114
115
116
117
118
119
120
121
    @Override
    public void endElement(String uri, String localName, String name) throws SAXException {
        try {
            flushText();
            ElementNodeBuilder enb = enbStack.remove(enbStack.size() - 1);
            enb.endChildrenChunk();
            endChildInParent(enb);
            freeENB(enb);
        } catch (IOException e) {
            e.printStackTrace();
            throw new SAXException(e);
View Full Code Here
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
    public void startElement(String uri, String localName, String name, Attributes atts) throws SAXException {
        try {
            flushText();
            int idx = name.indexOf(':');
            String prefix = idx < 0 ? "" : name.substring(0, idx);
            ElementNodeBuilder enb = createENB();
            startChildInParent(enb);
            int uriCode = db.lookup(uri);
            int localNameCode = db.lookup(localName);
            int prefixCode = db.lookup(prefix);
            enb.setName(uriCode, localNameCode, prefixCode);
            if (attachTypes) {
                int typeUriCode = db.lookup(XQueryConstants.XS_NSURI);
                int typeLocalNameCode = db.lookup(BuiltinTypeQNames.UNTYPED_STR);
                int typePrefixCode = db.lookup(XQueryConstants.XS_PREFIX);
                enb.setType(typeUriCode, typeLocalNameCode, typePrefixCode);
            }
            if (createNodeIds) {
                enb.setLocalNodeId(nodeIdCounter++);
            }
            enb.startAttributeChunk();
            final int nAttrs = atts.getLength();
            for (int i = 0; i < nAttrs; ++i) {
                String aName = atts.getQName(i);
                int aIdx = aName.indexOf(':');
                int aPrefixCode = db.lookup(aIdx < 0 ? "" : aName.substring(0, aIdx));
                int aLocalNameCode = db.lookup(atts.getLocalName(i));
                int aUriCode = db.lookup(atts.getURI(i));
                String aValue = atts.getValue(i);
                tempABVS.reset();
                DataOutput tempOut = tempABVS.getDataOutput();
                tempOut.write(ValueTag.XS_UNTYPED_ATOMIC_TAG);
                tempOut.writeUTF(aValue);
                enb.startAttribute(anb);
                anb.setName(aUriCode, aLocalNameCode, aPrefixCode);
                if (attachTypes) {
                    int typeUriCode = db.lookup(XQueryConstants.XS_NSURI);
                    int typeLocalNameCode = db.lookup(BuiltinTypeQNames.UNTYPED_ATOMIC_STR);
                    int typePrefixCode = db.lookup(XQueryConstants.XS_PREFIX);
                    anb.setType(typeUriCode, typeLocalNameCode, typePrefixCode);
                }
                if (createNodeIds) {
                    anb.setLocalNodeId(nodeIdCounter++);
                }
                anb.setValue(tempABVS);
                enb.endAttribute(anb);
            }
            enb.endAttributeChunk();
            enb.startChildrenChunk();
            enbStack.add(enb);
        } catch (IOException e) {
            e.printStackTrace();
            throw new SAXException(e);
        }
View Full Code Here
314
315
316
317
318
319
320
321
322
        out.write(docABVS.getByteArray(), docABVS.getStartOffset(), docABVS.getLength());
    }

    private ElementNodeBuilder createENB() {
        if (freeENBList.isEmpty()) {
            return new ElementNodeBuilder();
        }
        return freeENBList.remove(freeENBList.size() - 1);
    }
View Full Code Here
60
61
62
63
64
65
66
67
68
69
70
    private final PointablePool ppool;

    public ElementNodeConstructorScalarEvaluator(IHyracksTaskContext ctx, IScalarEvaluator[] args) {
        super(ctx, args);
        enb = new ElementNodeBuilder();
        anb = new AttributeNodeBuilder();
        freeENBList = new ArrayList<ElementNodeBuilder>();
        namep = (XSQNamePointable) XSQNamePointable.FACTORY.createPointable();
        cqp = (CodedQNamePointable) CodedQNamePointable.FACTORY.createPointable();
        strp = (UTF8StringPointable) UTF8StringPointable.FACTORY.createPointable();
View Full Code Here
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
        SequencePointable seqp = ppool.takeOne(SequencePointable.class);
        AttributeNodePointable anp = ppool.takeOne(AttributeNodePointable.class);
        TaggedValuePointable tvp = ppool.takeOne(TaggedValuePointable.class);
        ElementNodePointable cenp = ppool.takeOne(ElementNodePointable.class);
        try {
            ElementNodeBuilder tempEnb = createENB();
            enb.startChild(tempEnb);
            enp.getName(cqp);
            int newURICode = recode(cqp.getNamespaceCode(), ntp, db, strp);
            int newPrefixCode = recode(cqp.getPrefixCode(), ntp, db, strp);
            int newLocalCode = recode(cqp.getLocalCode(), ntp, db, strp);
            tempEnb.setName(newURICode, newLocalCode, newPrefixCode);
            tempEnb.startAttributeChunk();
            if (enp.attributesChunkExists()) {
                enp.getAttributeSequence(ntp, seqp);
                for (int i = 0; i < seqp.getEntryCount(); ++i) {
                    seqp.getEntry(i, tvp);
                    tvp.getValue(anp);
                    copyAttribute(tempEnb, db, ntp, anp);
                }
            }
            tempEnb.endAttributeChunk();
            tempEnb.startChildrenChunk();
            if (enp.childrenChunkExists()) {
                enp.getChildrenSequence(ntp, seqp);
                for (int i = 0; i < seqp.getEntryCount(); ++i) {
                    seqp.getEntry(i, tvp);
                    byte nTag = tvp.getTag();
                    switch (nTag) {
                        case ValueTag.ELEMENT_NODE_TAG: {
                            tvp.getValue(cenp);
                            copyElement(tempEnb, db, ntp, cenp);
                            break;
                        }
                        case ValueTag.COMMENT_NODE_TAG:
                        case ValueTag.PI_NODE_TAG:
                        case ValueTag.TEXT_NODE_TAG: {
                            tempEnb.addChild(tvp);
                            break;
                        }
                    }
                }
            }
            tempEnb.endChildrenChunk();
            enb.endChild(tempEnb);
            freeENB(tempEnb);
        } finally {
            ppool.giveBack(cenp);
            ppool.giveBack(tvp);
View Full Code Here
322
323
324
325
326
327
328
329
330
        }
    }

    private ElementNodeBuilder createENB() {
        if (freeENBList.isEmpty()) {
            return new ElementNodeBuilder();
        }
        return freeENBList.remove(freeENBList.size() - 1);
    }
View Full Code Here
110
111
112
113
114
115
116
117
118
119
120
121
    @Override
    public void endElement(String uri, String localName, String name) throws SAXException {
        try {
            flushText();
            ElementNodeBuilder enb = enbStack.remove(enbStack.size() - 1);
            enb.endChildrenChunk();
            endChildInParent(enb);
            freeENB(enb);
        } catch (IOException e) {
            e.printStackTrace();
            throw new SAXException(e);
View Full Code Here
TOP

Related Classes of org.apache.vxquery.datamodel.builders.nodes.ElementNodeBuilder

  • edu.uci.ics.hyracks.data.std.util.ArrayBackedValueStorage
  • org.apache.vxquery.runtime.functions.node.ElementNodeConstructorScalarEvaluator
  • org.apache.vxquery.util.GrowableIntArray
  • org.apache.vxquery.xmlparser.SAXContentHandler
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.