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added lemma nullchecks to avoid nullpointers

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christian 2021-12-09 12:14:09 +01:00
parent 103fbe0eb5
commit 6d7a4e52ee
1 changed files with 7 additions and 5 deletions
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12
ArtificialAutism/src/main/java/FunctionLayer/StanfordParser/SentimentAnalyzerTest.java
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@ -887,7 +887,7 @@ public class SentimentAnalyzerTest {
if (sentenceConstituencyParse2 != null && !sentenceConstituencyParse2.isEmpty()) { if (sentenceConstituencyParse2 != null && !sentenceConstituencyParse2.isEmpty()) {
for (CoreLabel LBW : sentenceConstituencyParse1.taggedLabeledYield()) { for (CoreLabel LBW : sentenceConstituencyParse1.taggedLabeledYield()) {
for (CoreLabel LBW1 : sentenceConstituencyParse2.taggedLabeledYield()) { for (CoreLabel LBW1 : sentenceConstituencyParse2.taggedLabeledYield()) {
if (LBW.lemma().equals(LBW1.lemma())) { if (LBW.lemma() != null && LBW1.lemma() != null && LBW.lemma().equals(LBW1.lemma())) {
boolean found = false; boolean found = false;
for (String str : filerTreeContent) { for (String str : filerTreeContent) {
if (str.equals(LBW.lemma())) { if (str.equals(LBW.lemma())) {
@ -895,7 +895,7 @@ public class SentimentAnalyzerTest {
break; break;
} }
} }
if (!found) { if (!found && LBW.lemma() != null) {
filerTreeContent.add(LBW.lemma()); filerTreeContent.add(LBW.lemma());
runCount1++; runCount1++;
} }
@ -2151,9 +2151,11 @@ public class SentimentAnalyzerTest {
for (CoreLabel token : tokensSentiment) { for (CoreLabel token : tokensSentiment) {
Set<?> stopWords = StopAnalyzer.ENGLISH_STOP_WORDS_SET; Set<?> stopWords = StopAnalyzer.ENGLISH_STOP_WORDS_SET;
Set<?> stopWordsCustom = StopwordAnnotator.getStopWordList(customStopWordList, true); Set<?> stopWordsCustom = StopwordAnnotator.getStopWordList(customStopWordList, true);
String lemma = token.lemma().toLowerCase(); if (token.lemma() != null) {
if (stopWords.contains(lemma) || stopWordsCustom.contains(lemma)) { String lemma = token.lemma().toLowerCase();
arrs.add(lemma); if (stopWords.contains(lemma) || stopWordsCustom.contains(lemma)) {
arrs.add(lemma);
}
} }
} }
return arrs; return arrs;