Author: joern
Date: Wed Jan 28 12:22:32 2015
New Revision: 1655274
URL: http://svn.apache.org/r1655274
Log:
OPENNLP-744 Added support for attribute annotation in the brat .ann files
Added:
opennlp/trunk/opennlp-tools/src/main/java/opennlp/tools/formats/brat/AttributeAnnotation.java
(with props)
Modified:
opennlp/trunk/opennlp-tools/src/main/java/opennlp/tools/formats/brat/AnnotationConfiguration.java
opennlp/trunk/opennlp-tools/src/main/java/opennlp/tools/formats/brat/BratAnnotationStream.java
Modified:
opennlp/trunk/opennlp-tools/src/main/java/opennlp/tools/formats/brat/AnnotationConfiguration.java
URL:
http://svn.apache.org/viewvc/opennlp/trunk/opennlp-tools/src/main/java/opennlp/tools/formats/brat/AnnotationConfiguration.java?rev=1655274&r1=1655273&r2=1655274&view=diff
==============================================================================
---
opennlp/trunk/opennlp-tools/src/main/java/opennlp/tools/formats/brat/AnnotationConfiguration.java
(original)
+++
opennlp/trunk/opennlp-tools/src/main/java/opennlp/tools/formats/brat/AnnotationConfiguration.java
Wed Jan 28 12:22:32 2015
@@ -31,6 +31,7 @@ public class AnnotationConfiguration {
public static final String SPAN_TYPE = "Span";
public static final String ENTITY_TYPE = "Entity";
public static final String RELATION_TYPE = "Relation";
+ public static final String ATTRIBUTE_TYPE = "Attribute";
private final Map<String, String> typeToClassMap;
@@ -65,11 +66,22 @@ public class AnnotationConfiguration {
sectionType = line.substring(line.indexOf('[') + 1, line.indexOf(']'));
}
else {
- if ("entities".equals(sectionType)) {
+
+ switch (sectionType) {
+ case "entities":
typeToClassMap.put(line, AnnotationConfiguration.ENTITY_TYPE);
- }
- else if ("relations".equals(sectionType)) {
+ break;
+
+ case "relations":
typeToClassMap.put(line.substring(0, line.indexOf(' ')),
AnnotationConfiguration.RELATION_TYPE);
+ break;
+
+ case "attributes":
+ typeToClassMap.put(line.substring(0, line.indexOf(' ')),
AnnotationConfiguration.ATTRIBUTE_TYPE);
+ break;
+
+ default:
+ break;
}
}
}
Added:
opennlp/trunk/opennlp-tools/src/main/java/opennlp/tools/formats/brat/AttributeAnnotation.java
URL:
http://svn.apache.org/viewvc/opennlp/trunk/opennlp-tools/src/main/java/opennlp/tools/formats/brat/AttributeAnnotation.java?rev=1655274&view=auto
==============================================================================
---
opennlp/trunk/opennlp-tools/src/main/java/opennlp/tools/formats/brat/AttributeAnnotation.java
(added)
+++
opennlp/trunk/opennlp-tools/src/main/java/opennlp/tools/formats/brat/AttributeAnnotation.java
Wed Jan 28 12:22:32 2015
@@ -0,0 +1,44 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package opennlp.tools.formats.brat;
+
+public class AttributeAnnotation extends BratAnnotation {
+
+ private final String attachedTo;
+ private final String value;
+
+ protected AttributeAnnotation(String id, String type, String attachedTo,
+ String value) {
+ super(id, type);
+ this.attachedTo = attachedTo;
+ this.value = value;
+ }
+
+ public String getAttachedTo() {
+ return attachedTo;
+ }
+
+ public String getValue() {
+ return value;
+ }
+
+ @Override
+ public String toString() {
+ return super.toString() + " " + attachedTo + (value != null ? " " + value
: "");
+ }
+}
Propchange:
opennlp/trunk/opennlp-tools/src/main/java/opennlp/tools/formats/brat/AttributeAnnotation.java
------------------------------------------------------------------------------
svn:mime-type = text/plain
Modified:
opennlp/trunk/opennlp-tools/src/main/java/opennlp/tools/formats/brat/BratAnnotationStream.java
URL:
http://svn.apache.org/viewvc/opennlp/trunk/opennlp-tools/src/main/java/opennlp/tools/formats/brat/BratAnnotationStream.java?rev=1655274&r1=1655273&r2=1655274&view=diff
==============================================================================
---
opennlp/trunk/opennlp-tools/src/main/java/opennlp/tools/formats/brat/BratAnnotationStream.java
(original)
+++
opennlp/trunk/opennlp-tools/src/main/java/opennlp/tools/formats/brat/BratAnnotationStream.java
Wed Jan 28 12:22:32 2015
@@ -115,6 +115,32 @@ public class BratAnnotationStream implem
}
}
+ static class AttributeAnnotationParser extends BratAnnotationParser {
+
+ private static final int ATTACHED_TO_OFFSET = 2;
+ private static final int VALUE_OFFSET = 3;
+
+ @Override
+ BratAnnotation parse(Span[] values, CharSequence line) throws IOException {
+
+ if (values.length == 3 || values.length == 4) {
+
+ String value = null;
+
+ if (values.length == 4) {
+ value = values[VALUE_OFFSET].getCoveredText(line).toString();
+ }
+
+ return new
AttributeAnnotation(values[ID_OFFSET].getCoveredText(line).toString(),
+ values[TYPE_OFFSET].getCoveredText(line).toString(),
+ values[ATTACHED_TO_OFFSET].getCoveredText(line).toString(), value);
+ }
+ else {
+ throw new InvalidFormatException("Line must have 3 or 4 fields");
+ }
+ }
+ }
+
private final Map<String, BratAnnotationParser> parsers =
new HashMap<String, BratAnnotationParser>();
private final AnnotationConfiguration config;
@@ -130,6 +156,7 @@ public class BratAnnotationStream implem
parsers.put(AnnotationConfiguration.SPAN_TYPE, new SpanAnnotationParser());
parsers.put(AnnotationConfiguration.ENTITY_TYPE, new
SpanAnnotationParser());
parsers.put(AnnotationConfiguration.RELATION_TYPE, new
RelationAnnotationParser());
+ parsers.put(AnnotationConfiguration.ATTRIBUTE_TYPE, new
AttributeAnnotationParser());
}
public BratAnnotation read() throws IOException {
@@ -147,7 +174,8 @@ public class BratAnnotationStream implem
if (parser == null) {
throw new IOException("Failed to parse ann document with id " + id +
- " type class, no parser registered: " +
tokens[BratAnnotationParser.TYPE_OFFSET]);
+ " type class, no parser registered: " +
tokens[BratAnnotationParser.TYPE_OFFSET]
+ .getCoveredText(line).toString());
}
return parser.parse(tokens, line);
