public abstract class BaseFragmentsBuilder extends Object implements FragmentsBuilder
Modifier and Type | Field and Description |
---|---|
static String[] |
COLORED_POST_TAGS |
static String[] |
COLORED_PRE_TAGS |
protected String[] |
postTags |
protected String[] |
preTags |
Modifier | Constructor and Description |
---|---|
protected |
BaseFragmentsBuilder() |
protected |
BaseFragmentsBuilder(String[] preTags,
String[] postTags) |
Modifier and Type | Method and Description |
---|---|
String |
createFragment(IndexReader reader,
int docId,
String fieldName,
FieldFragList fieldFragList)
create a fragment.
|
String[] |
createFragments(IndexReader reader,
int docId,
String fieldName,
FieldFragList fieldFragList,
int maxNumFragments)
create multiple fragments.
|
protected Field[] |
getFields(IndexReader reader,
int docId,
String fieldName) |
protected String[] |
getFieldValues(IndexReader reader,
int docId,
String fieldName)
Deprecated.
|
protected String |
getFragmentSource(StringBuilder buffer,
int[] index,
Field[] values,
int startOffset,
int endOffset) |
protected String |
getFragmentSource(StringBuilder buffer,
int[] index,
String[] values,
int startOffset,
int endOffset)
Deprecated.
|
protected String |
getPostTag(int num) |
protected String |
getPreTag(int num) |
abstract List<FieldFragList.WeightedFragInfo> |
getWeightedFragInfoList(List<FieldFragList.WeightedFragInfo> src) |
protected String |
makeFragment(StringBuilder buffer,
int[] index,
Field[] values,
FieldFragList.WeightedFragInfo fragInfo) |
protected String |
makeFragment(StringBuilder buffer,
int[] index,
String[] values,
FieldFragList.WeightedFragInfo fragInfo)
Deprecated.
|
protected String[] preTags
protected String[] postTags
public static final String[] COLORED_PRE_TAGS
public static final String[] COLORED_POST_TAGS
public abstract List<FieldFragList.WeightedFragInfo> getWeightedFragInfoList(List<FieldFragList.WeightedFragInfo> src)
public String createFragment(IndexReader reader, int docId, String fieldName, FieldFragList fieldFragList) throws IOException
FragmentsBuilder
createFragment
in interface FragmentsBuilder
reader
- IndexReader of the indexdocId
- document id to be highlightedfieldName
- field of the document to be highlightedfieldFragList
- FieldFragList objectIOException
public String[] createFragments(IndexReader reader, int docId, String fieldName, FieldFragList fieldFragList, int maxNumFragments) throws IOException
FragmentsBuilder
createFragments
in interface FragmentsBuilder
reader
- IndexReader of the indexdocId
- document id to be highlighterfieldName
- field of the document to be highlightedfieldFragList
- FieldFragList objectmaxNumFragments
- maximum number of fragmentsIOException
@Deprecated protected String[] getFieldValues(IndexReader reader, int docId, String fieldName) throws IOException
IOException
protected Field[] getFields(IndexReader reader, int docId, String fieldName) throws IOException
IOException
@Deprecated protected String makeFragment(StringBuilder buffer, int[] index, String[] values, FieldFragList.WeightedFragInfo fragInfo)
protected String makeFragment(StringBuilder buffer, int[] index, Field[] values, FieldFragList.WeightedFragInfo fragInfo)
@Deprecated protected String getFragmentSource(StringBuilder buffer, int[] index, String[] values, int startOffset, int endOffset)
protected String getFragmentSource(StringBuilder buffer, int[] index, Field[] values, int startOffset, int endOffset)
protected String getPreTag(int num)
protected String getPostTag(int num)
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