Package io.lumify.core.model.textHighlighting

Examples of io.lumify.core.model.textHighlighting.OffsetItem

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    @Test
    public void testGetHighlightedTextNestedEntity() throws Exception {
        String text = "This is a test sentence";
        List<OffsetItem> offsetItems = new ArrayList<OffsetItem>();

        OffsetItem mockEntity1 = mock(VertexOffsetItem.class);
        when(mockEntity1.getStart()).thenReturn(0l);
        when(mockEntity1.getEnd()).thenReturn(4l);
        when(mockEntity1.getResolvedToVertexId()).thenReturn("0");
        when(mockEntity1.getCssClasses()).thenReturn(asList(new String[]{"first"}));
        when(mockEntity1.shouldHighlight()).thenReturn(true);
        when(mockEntity1.getInfoJson()).thenReturn(new JSONObject("{\"data\":\"attribute\"}"));
        offsetItems.add(mockEntity1);

        OffsetItem mockEntity2 = mock(VertexOffsetItem.class);
        when(mockEntity2.getStart()).thenReturn(0l);
        when(mockEntity2.getEnd()).thenReturn(4l);
        when(mockEntity2.getResolvedToVertexId()).thenReturn("1");
        when(mockEntity2.getCssClasses()).thenReturn(asList(new String[]{"second"}));
        when(mockEntity2.shouldHighlight()).thenReturn(true);
        when(mockEntity2.getInfoJson()).thenReturn(new JSONObject("{\"data\":\"attribute\"}"));
        offsetItems.add(mockEntity2);

        OffsetItem mockEntity3 = mock(VertexOffsetItem.class);
        when(mockEntity3.getStart()).thenReturn(0l);
        when(mockEntity3.getEnd()).thenReturn(7l);
        when(mockEntity3.getCssClasses()).thenReturn(asList(new String[]{"third"}));
        when(mockEntity3.shouldHighlight()).thenReturn(true);
        when(mockEntity3.getInfoJson()).thenReturn(new JSONObject("{\"data\":\"attribute\"}"));
        offsetItems.add(mockEntity3);

        OffsetItem mockEntity4 = mock(VertexOffsetItem.class);
        when(mockEntity4.getStart()).thenReturn(5l);
        when(mockEntity4.getEnd()).thenReturn(9l);
        when(mockEntity4.getCssClasses()).thenReturn(asList(new String[]{"fourth"}));
        when(mockEntity4.shouldHighlight()).thenReturn(true);
        when(mockEntity4.getInfoJson()).thenReturn(new JSONObject("{\"data\":\"attribute\"}"));
        offsetItems.add(mockEntity4);

        OffsetItem mockEntity5 = mock(VertexOffsetItem.class);
        when(mockEntity5.getStart()).thenReturn(15l);
        when(mockEntity5.getEnd()).thenReturn(23l);
        when(mockEntity5.getCssClasses()).thenReturn(asList(new String[]{"fifth"}));
        when(mockEntity5.shouldHighlight()).thenReturn(true);
        when(mockEntity5.getInfoJson()).thenReturn(new JSONObject("{\"data\":\"attribute\"}"));
        offsetItems.add(mockEntity5);

        String highlightedText = EntityHighlighter.getHighlightedText(text, offsetItems);
        assertEquals("<span class=\"first\" data-info=\"{&quot;data&quot;:&quot;attribute&quot;}\">This</span> " +
                        "<span class=\"fourth\" data-info=\"{&quot;data&quot;:&quot;attribute&quot;}\">is a</span> test <span " +
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        Collections.sort(offsetItems);
        StringBuilder result = new StringBuilder();
        PriorityQueue<Integer> endOffsets = new PriorityQueue<Integer>();
        int lastStart = 0;
        for (int i = 0; i < offsetItems.size(); i++) {
            OffsetItem offsetItem = offsetItems.get(i);

            boolean overlapsPreviousItem = false;
            if (offsetItem instanceof VertexOffsetItem) {
                for (int j = 0; j < i; j++) {
                    OffsetItem compareItem = offsetItems.get(j);
                    if (compareItem instanceof VertexOffsetItem
                            && (OffsetItem.getOffset(compareItem.getEnd()) >= OffsetItem.getOffset(offsetItem.getEnd())
                            || OffsetItem.getOffset(compareItem.getEnd()) > OffsetItem.getOffset(offsetItem.getStart()))) {
                        overlapsPreviousItem = true;
                        offsetItems.remove(i--);
                        break;
                    }
                }
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Related Classes of io.lumify.core.model.textHighlighting.OffsetItem

  • io.lumify.core.EntityHighlighter
  • io.lumify.core.EntityHighlighterTest
  • org.json.JSONArray
  • org.json.JSONObject
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