Examples of org.exist.storage.io.VariableByteInput.readInt()

Class org.exist.storage.io.VariableByteInput

Examples of org.exist.storage.io.VariableByteInput.readInt()

org.exist.storage.io.VariableByteInput.readInt()
Read an integer value in variable byte encoding. @throws IOException

                                int freq = is.readInt();
                                // add the node to the new list if it is not
                                // in the list of removed nodes
                                if (!occurencesList.contains(nodeId)) {
                                    for (int n = 0; n < freq; n++) {
                                        newOccurrences.add(nodeId, is.readInt());
                                    }
                                } else {
                                    is.skip(freq);
                                }
                            }

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                is = index.db.getAsStream(pointer);
                //Does the token already has data in the index ?
                if (is == null)
                    return true;
                while (is.available() > 0) {
                    int storedDocId = is.readInt();
                    is.readByte();
                    int occurrences = is.readInt();
                    //Read (variable) length of node IDs + frequency + offsets
                    int length = is.readFixedInt();
                    DocumentImpl storedDocument = docs.getDoc(storedDocId);

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                if (is == null)
                    return true;
                while (is.available() > 0) {
                    int storedDocId = is.readInt();
                    is.readByte();
                    int occurrences = is.readInt();
                    //Read (variable) length of node IDs + frequency + offsets
                    int length = is.readFixedInt();
                    DocumentImpl storedDocument = docs.getDoc(storedDocId);
                    //Exit if the document is not concerned
                    if (storedDocument == null) {

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                    }
                    NodeId previous = null;
                    for (int m = 0; m < occurrences; m++) {
                        NodeId nodeId = index.getBrokerPool().getNodeFactory().createFromStream(previous, is);
                        previous = nodeId;
                        int freq = is.readInt();
                        NodeProxy storedNode = new NodeProxy(storedDocument, nodeId);
                        // if a context set is specified, we can directly check if the
                        // matching node is a descendant of one of the nodes
                        // in the context set.
                        if (contextSet != null) {

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                return true;
            }
            try {
                while (is.available() > 0) {
                    boolean docAdded = false;
                    int storedDocId = is.readInt();
                    byte nameType = is.readByte();
                    int occurrences = is.readInt();
                    //Read (variable) length of node IDs + frequency + offsets
                    int length = is.readFixedInt();
                    DocumentImpl storedDocument = docs.getDoc(storedDocId);

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            try {
                while (is.available() > 0) {
                    boolean docAdded = false;
                    int storedDocId = is.readInt();
                    byte nameType = is.readByte();
                    int occurrences = is.readInt();
                    //Read (variable) length of node IDs + frequency + offsets
                    int length = is.readFixedInt();
                    DocumentImpl storedDocument = docs.getDoc(storedDocId);
                    //Exit if the document is not concerned
                    if (storedDocument == null) {

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                    }
                    NodeId previous = null;
                    for (int m = 0; m < occurrences; m++) {
                        NodeId nodeId = index.getBrokerPool().getNodeFactory().createFromStream(previous, is);
                        previous = nodeId;
                        int freq = is.readInt();
                        is.skip(freq);
                        boolean include = true;
                        //TODO : revisit
                        if (contextSet != null) {
                            NodeProxy parentNode = contextSet.parentWithChild(storedDocument, nodeId, false, true);

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                for(final Value collectionDbKey : collectionsDb.getKeys()) {
                    if(collectionDbKey.data()[0] == CollectionStore.KEY_TYPE_COLLECTION) {
                        //Value collectionDbValue = collectionsDb.get(collectionDbKey);


                        final VariableByteInput vbi = collectionsDb.getAsStream(collectionDbKey);
                        final int id = vbi.readInt();
                        //check if the collection id matches (first 4 bytes)
                        if(collectionId == id) {
                            collectionUri = new String(Arrays.copyOfRange(collectionDbKey.data(), 1, collectionDbKey.data().length));
                            break;
                        }

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            }


            //get the resource uri
            final Value key = new CollectionStore.DocumentKey(collectionId, resourceType, documentId);
            final VariableByteInput vbi = collectionsDb.getAsStream(key);
            vbi.readInt(); //skip doc id
            final String resourceUri = vbi.readUTF();


            //get the resource
            uri = XmldbURI.createInternal(collectionUri + "/" + resourceUri);

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            }


            try {


                while( is.available() > 0 ) {
                    final int          storedDocId    = is.readInt();
                    final int          gidsCount      = is.readInt();
                    final int          size           = is.readFixedInt();
                    final DocumentImpl storedDocument = docs.getDoc( storedDocId );


                    //Exit if the document is not concerned

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