1 files changed, 0 insertions, 299 deletions
diff --git a/container-search/src/main/java/com/yahoo/prelude/templates/DefaultTemplateSet.java b/container-search/src/main/java/com/yahoo/prelude/templates/DefaultTemplateSet.java
deleted file mode 100644
index 4d6406fe00d..00000000000
--- a/container-search/src/main/java/com/yahoo/prelude/templates/DefaultTemplateSet.java
+++ /dev/null
@@ -1,299 +0,0 @@
-// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
-package com.yahoo.prelude.templates;
-
-import com.yahoo.concurrent.CopyOnWriteHashMap;
-import com.yahoo.io.ByteWriter;
-import com.yahoo.net.URI;
-import com.yahoo.prelude.fastsearch.FastHit;
-import com.yahoo.prelude.hitfield.HitField;
-import com.yahoo.prelude.hitfield.JSONString;
-import com.yahoo.prelude.hitfield.XMLString;
-import com.yahoo.search.Result;
-import com.yahoo.search.grouping.result.HitRenderer;
-import com.yahoo.search.result.*;
-import com.yahoo.text.Utf8String;
-import com.yahoo.text.XML;
-import com.yahoo.text.XMLWriter;
-
-import java.io.IOException;
-import java.io.Writer;
-import java.util.Iterator;
-import java.util.Map;
-import java.util.stream.Collectors;
-
-/**
- * <p>A template set which provides XML rendering of results and hits.</p>
- *
- * <p>This can be extended to create custom programmatic templates.
- * Create a subclass which has static inner classes extending DefaultTemplate for the templates
- * you wish to override and call the set method for those templates in the subclass template set
- * constructor. Some of the default templates contained utility functions, and can be overridden
- * in place of DefaultTemplate to gain access to these. See TiledTemplateSet for an example.</p>
- *
- * @author bratseth
- * @deprecated use JsonRenderer instead
- */
-@SuppressWarnings("deprecation")
-// TODO: Remove on Vespa 7
-@Deprecated // OK (But wait for deprecated handlers in vespaclient-container-plugin to be removed)
-public class DefaultTemplateSet extends UserTemplate<XMLWriter> {
-
-    private static final Utf8String RESULT = new Utf8String("result");
-    private static final Utf8String GROUP = new Utf8String("group");
-    private static final Utf8String ID = new Utf8String("id");
-    private static final Utf8String FIELD = new Utf8String("field");
-    private static final Utf8String HIT = new Utf8String("hit");
-    private static final Utf8String ERROR = new Utf8String("error");
-    private static final Utf8String TOTAL_HIT_COUNT = new Utf8String("total-hit-count");
-    private static final Utf8String QUERY_TIME = new Utf8String("querytime");
-    private static final Utf8String SUMMARY_FETCH_TIME = new Utf8String("summaryfetchtime");
-    private static final Utf8String SEARCH_TIME = new Utf8String("searchtime");
-    private static final Utf8String NAME = new Utf8String("name");
-    private static final Utf8String CODE = new Utf8String("code");
-    private static final Utf8String COVERAGE_DOCS = new Utf8String("coverage-docs");
-    private static final Utf8String COVERAGE_NODES = new Utf8String("coverage-nodes");
-    private static final Utf8String COVERAGE_FULL = new Utf8String("coverage-full");
-    private static final Utf8String COVERAGE = new Utf8String("coverage");
-    private static final Utf8String RESULTS_FULL = new Utf8String("results-full");
-    private static final Utf8String RESULTS = new Utf8String("results");
-    private static final Utf8String TYPE = new Utf8String("type");
-    private static final Utf8String RELEVANCY = new Utf8String("relevancy");
-    private static final Utf8String SOURCE = new Utf8String("source");
-
-    private final CopyOnWriteHashMap<String, Utf8String> fieldNameMap = new CopyOnWriteHashMap<>();
-
-
-    /**
-     * Create a template set with a name. This will be initialized with the default templates -
-     * use the set methods from the subclass constructor to override any of these with other template classes.
-     */
-    protected DefaultTemplateSet(String name) {
-        super(name,
-              DEFAULT_MIMETYPE,
-              DEFAULT_ENCODING
-        );
-    }
-
-    public DefaultTemplateSet() {
-        this("default");
-    }
-
-    /** Uses an XML writer in this template */
-    @Override
-    public XMLWriter wrapWriter(Writer writer) {
-        return XMLWriter.from(writer, 10, -1);
-    }
-
-    @Override
-    public void header(Context context, XMLWriter writer) throws IOException {
-        Result result=(Result)context.get("result");
-        // TODO: move setting this to Result
-        context.setUtf8Output("utf-8".equalsIgnoreCase(getRequestedEncoding(result.getQuery())));
-        writer.xmlHeader(getRequestedEncoding(result.getQuery()));
-        writer.openTag(RESULT).attribute(TOTAL_HIT_COUNT,String.valueOf(result.getTotalHitCount()));
-        renderCoverageAttributes(result.getCoverage(false), writer);
-        renderTime(writer, result);
-        writer.closeStartTag();
-    }
-
-    private void renderTime(final XMLWriter writer, final Result result) {
-        if (!result.getQuery().getPresentation().getTiming()) {
-            return;
-        }
-
-        final String threeDecimals = "%.3f";
-        final double milli = .001d;
-        final long now = System.currentTimeMillis();
-        final long searchTime = now - result.getElapsedTime().first();
-        final double searchSeconds = ((double) searchTime) * milli;
-
-        if (result.getElapsedTime().firstFill() != 0L) {
-            final long queryTime = result.getElapsedTime().weightedSearchTime();
-            final long summaryFetchTime = result.getElapsedTime().weightedFillTime();
-            final double querySeconds = ((double) queryTime) * milli;
-            final double summarySeconds = ((double) summaryFetchTime) * milli;
-            writer.attribute(QUERY_TIME, String.format(threeDecimals, querySeconds));
-            writer.attribute(SUMMARY_FETCH_TIME, String.format(threeDecimals, summarySeconds));
-        }
-        writer.attribute(SEARCH_TIME, String.format(threeDecimals, searchSeconds));
-    }
-
-    @Override
-    public void footer(Context context, XMLWriter writer) throws IOException {
-        writer.closeTag();
-    }
-
-    @Override
-    /**
-     * Renders the header of a hit.<br/>
-     * Post-condition: The hit tag is open in this XML writer
-     */
-    public void hit(Context context, XMLWriter writer) throws IOException {
-        Hit hit=(Hit)context.get("hit");
-
-        if (hit instanceof HitGroup) {
-            renderHitGroup((HitGroup) hit, context, writer);
-        } else {
-            writer.openTag(HIT);
-            renderHitAttributes(hit,writer);
-            writer.closeStartTag();
-            renderHitFields(context, hit, writer);
-        }
-    }
-
-
-    @Override
-    /**
-     * Renders the footer of a hit.
-     *
-     * Pre-condition: The hit tag is open in this XML writer.<br/>
-     * Post-condition: The hit tag is closed
-     */
-    public void hitFooter(Context context, XMLWriter writer) throws IOException {
-        writer.closeTag();
-    }
-
-    @Override
-    public void error(Context context, XMLWriter writer) {
-        ErrorMessage error=((Result)context.get("result")).hits().getError();
-        writer.openTag(ERROR).attribute(CODE,error.getCode()).content(error.getMessage(),false).closeTag();
-    }
-
-    @Override
-    public void noHits(Context context, XMLWriter writer) {
-        // no hits, do nothing :)
-    }
-
-    protected static void renderCoverageAttributes(Coverage coverage, XMLWriter writer) {
-        if (coverage == null) return;
-        writer.attribute(COVERAGE_DOCS,coverage.getDocs());
-        writer.attribute(COVERAGE_NODES,coverage.getNodes());
-        writer.attribute(COVERAGE_FULL,coverage.getFull());
-        writer.attribute(COVERAGE,coverage.getResultPercentage());
-        writer.attribute(RESULTS_FULL,coverage.getFullResultSets());
-        writer.attribute(RESULTS,coverage.getResultSets());
-    }
-
-    /**
-     * Writes a hit's default attributes like 'type', 'source', 'relevancy'.
-     */
-    protected void renderHitAttributes(Hit hit, XMLWriter writer) throws IOException {
-        writer.attribute(TYPE, hit.types().stream().collect(Collectors.joining(" ")));
-    	if (hit.getRelevance() != null) {
-            writer.attribute(RELEVANCY, hit.getRelevance().toString());
-        }
-        writer.attribute(SOURCE, hit.getSource());
-    }
-
-    /** Opens (but does not close) the group hit tag */
-    protected void renderHitGroup(HitGroup hit, Context context, XMLWriter writer) throws IOException {
-        if (HitRenderer.renderHeader(hit, writer)) {
-            // empty
-        } else if (hit.types().contains("grouphit")) {
-            // TODO Keep this?
-            renderHitGroupOfTypeGroupHit(context, hit, writer);
-        } else {
-            renderGroup(hit, writer);
-        }
-    }
-
-    /**
-     * Renders a hit group.
-     */
-    protected void renderGroup(HitGroup hit, XMLWriter writer) throws IOException {
-        writer.openTag(GROUP);
-        renderHitAttributes(hit, writer);
-        writer.closeStartTag();
-    }
-
-    // Can't name this renderGroupHit as GroupHit is a class having nothing to do with HitGroup.
-    // Confused yet? Good!
-    protected void renderHitGroupOfTypeGroupHit(Context context, HitGroup hit, XMLWriter writer) throws IOException {
-        writer.openTag(HIT);
-        renderHitAttributes(hit, writer);
-        renderId(hit.getId(), writer);
-        writer.closeStartTag();
-    }
-
-
-    protected void renderId(URI uri, XMLWriter writer) {
-        if (uri != null) {
-            writer.openTag(ID).content(uri.stringValue(),false).closeTag();
-        }
-    }
-
-    /**
-     * Renders all fields of a hit.
-     * Simply calls {@link #renderField(Context, Hit, java.util.Map.Entry, XMLWriter)} for every field.
-     */
-    protected void renderHitFields(Context context, Hit hit, XMLWriter writer) throws IOException {
-        renderSyntheticRelevancyField(hit, writer);
-        for (Iterator<Map.Entry<String, Object>> it = hit.fieldIterator(); it.hasNext(); ) {
-            renderField(context, hit, it.next(), writer);
-        }
-    }
-
-    private void renderSyntheticRelevancyField(Hit hit, XMLWriter writer) {
-        final String relevancyFieldName = "relevancy";
-        final Relevance relevance = hit.getRelevance();
-
-        if (shouldRenderField(hit, relevancyFieldName) && relevance != null) {
-            renderSimpleField(relevancyFieldName, relevance, writer);
-        }
-    }
-
-    protected void renderField(Context context, Hit hit, Map.Entry<String, Object> entry, XMLWriter writer) throws IOException {
-        String fieldName = entry.getKey();
-
-        if (!shouldRenderField(hit, fieldName)) return;
-        if (fieldName.startsWith("$")) return; // Don't render fields that start with $ // TODO: Move to should render
-
-        writeOpenFieldElement(fieldName, writer);
-        renderFieldContent(context, hit, fieldName, writer);
-        writeCloseFieldElement(writer);
-    }
-
-    private void writeOpenFieldElement(String fieldName, XMLWriter writer) {
-        Utf8String utf8 = fieldNameMap.get(fieldName);
-        if (utf8 == null) {
-            utf8 = new Utf8String(fieldName);
-            fieldNameMap.put(fieldName, utf8);
-        }
-        writer.openTag(FIELD).attribute(NAME, utf8);
-        writer.closeStartTag();
-    }
-
-    private void writeCloseFieldElement(XMLWriter writer) {
-        writer.closeTag();
-    }
-
-    protected void renderFieldContent(Context context, Hit hit, String name, XMLWriter writer) {
-        writer.escapedContent(asXML(hit.getField(name)), false);
-    }
-
-    private String asXML(Object value) {
-        if (value == null)
-            return "(null)";
-        else if (value instanceof HitField)
-            return ((HitField)value).quotedContent(false);
-        else if (value instanceof StructuredData || value instanceof XMLString || value instanceof JSONString)
-            return value.toString();
-        else
-            return XML.xmlEscape(value.toString(), false, '\u001f');
-    }
-
-    private void renderSimpleField(String fieldName, Object fieldValue, XMLWriter writer) {
-        writeOpenFieldElement(fieldName, writer);
-        writer.content(fieldValue.toString(),false);
-        writeCloseFieldElement(writer);
-    }
-
-    /** Returns whether a field should be rendered. This default implementation always returns true */
-    protected boolean shouldRenderField(Hit hit, String fieldName) {
-        // skip depending on hit type
-        return true;
-    }
-
-
-
-}