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Posted to dev@opennlp.apache.org by GitBox <gi...@apache.org> on 2022/12/15 14:22:07 UTC

[GitHub] [opennlp] mawiesne opened a new pull request, #458: OPENNLP-1412 Provide equals and hashCode for ParserModel and TokenizerModel

mawiesne opened a new pull request, #458:
URL: https://github.com/apache/opennlp/pull/458

   Change
   -
   
   - adds specific `equals` and `hashCode` implementations for `TokenizerModel` and  `ParserModel`.
   - introduces new test dependency `junit-jupiter-params` (test-scoped) to _opennlp-tools_ for more flexible test setups.
   - improves `TokenizerModelTest`, `treeinsert.ParserTest` and `chunking.ParserTest` by adding further assertions and fixes TODOs.
   - adds `AbstractParserModelTest` to avoid code duplication, simplifying existing test cases.
   - adds another `Parse` example to demonstrate how easy it is to check different examples without duplicating code.
   - removes uncommented code from both `ParserTest` variants (chunker/treeinsert) by providing actual assertions instead!
   
   Tasks
   -
   Thank you for contributing to Apache OpenNLP.
   
   In order to streamline the review of the contribution we ask you
   to ensure the following steps have been taken:
   
   ### For all changes:
   - [x] Is there a JIRA ticket associated with this PR? Is it referenced 
        in the commit message?
   
   - [x] Does your PR title start with OPENNLP-XXXX where XXXX is the JIRA number you are trying to resolve? Pay particular attention to the hyphen "-" character.
   
   - [x] Has your PR been rebased against the latest commit within the target branch (typically master)?
   
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   ### For code changes:
   - [x] Have you ensured that the full suite of tests is executed via mvn clean install at the root opennlp folder?
   - [x] Have you written or updated unit tests to verify your changes?
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   - [ ] If applicable, have you updated the LICENSE file, including the main LICENSE file in opennlp folder?
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   - [x] Have you ensured that format looks appropriate for the output in which it is rendered?
   
   ### Note:
   Please ensure that once the PR is submitted, you check GitHub Actions for build issues and submit an update to your PR as soon as possible.
   


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[GitHub] [opennlp] rzo1 commented on a diff in pull request #458: OPENNLP-1412 Provide equals and hashCode for ParserModel and TokenizerModel

Posted by GitBox <gi...@apache.org>.
rzo1 commented on code in PR #458:
URL: https://github.com/apache/opennlp/pull/458#discussion_r1049720087


##########
opennlp-tools/src/main/java/opennlp/tools/parser/ParserModel.java:
##########
@@ -367,4 +367,27 @@ else if (ParserType.TREEINSERT.equals(modelType)) {
       throw new InvalidFormatException("Missing the head rules!");
     }
   }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(artifactMap.get("manifest.properties"),
+            artifactMap.get(PARSER_TAGGER_MODEL_ENTRY_NAME));
+  }
+
+  @Override
+  public boolean equals(Object obj) {
+    if (obj == this) {
+      return true;
+    }
+
+    if (obj instanceof ParserModel) {
+      ParserModel model = (ParserModel) obj;
+      Map<String, Object> artifactMapToCheck = model.artifactMap;
+      AbstractModel abstractModel = (AbstractModel) artifactMapToCheck.get(BUILD_MODEL_ENTRY_NAME);
+
+      return artifactMap.get("manifest.properties").equals(artifactMapToCheck.get("manifest.properties")) &&

Review Comment:
   Note for reviewers: 
   
   It looks like `artifactMap.get("manifest.properties")` is always populated as it is validated in the super class(es), so it is guaranteed to be always present in the map; the lookup result is guaranteed to be never `null` (`BaseModel#validateArtifactMap()`).



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[GitHub] [opennlp] mawiesne merged pull request #458: OPENNLP-1412 Provide equals and hashCode for ParserModel and TokenizerModel

Posted by GitBox <gi...@apache.org>.
mawiesne merged PR #458:
URL: https://github.com/apache/opennlp/pull/458


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[GitHub] [opennlp] rzo1 commented on a diff in pull request #458: OPENNLP-1412 Provide equals and hashCode for ParserModel and TokenizerModel

Posted by GitBox <gi...@apache.org>.
rzo1 commented on code in PR #458:
URL: https://github.com/apache/opennlp/pull/458#discussion_r1049705186


##########
opennlp-tools/src/main/java/opennlp/tools/parser/ParserModel.java:
##########
@@ -367,4 +367,27 @@ else if (ParserType.TREEINSERT.equals(modelType)) {
       throw new InvalidFormatException("Missing the head rules!");
     }
   }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(artifactMap.get("manifest.properties"),
+            artifactMap.get(PARSER_TAGGER_MODEL_ENTRY_NAME));
+  }
+
+  @Override
+  public boolean equals(Object obj) {
+    if (obj == this) {
+      return true;
+    }
+
+    if (obj instanceof ParserModel) {
+      ParserModel model = (ParserModel) obj;
+      Map<String, Object> artifactMapToCheck = model.artifactMap;
+      AbstractModel abstractModel = (AbstractModel) artifactMapToCheck.get(BUILD_MODEL_ENTRY_NAME);
+
+      return artifactMap.get("manifest.properties").equals(artifactMapToCheck.get("manifest.properties")) &&

Review Comment:
   see above



##########
opennlp-tools/src/main/java/opennlp/tools/tokenize/TokenizerModel.java:
##########
@@ -162,4 +163,26 @@ public Dictionary getAbbreviations() {
   public boolean useAlphaNumericOptimization() {
     return getFactory() != null && getFactory().isUseAlphaNumericOptmization();
   }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(artifactMap.get("manifest.properties"), artifactMap.get(TOKENIZER_MODEL_ENTRY));
+  }
+
+  @Override
+  public boolean equals(Object obj) {
+    if (obj == this) {
+      return true;
+    }
+
+    if (obj instanceof TokenizerModel) {
+      TokenizerModel model = (TokenizerModel) obj;
+      Map<String, Object> artifactMapToCheck = model.artifactMap;
+      AbstractModel abstractModel = (AbstractModel) artifactMapToCheck.get(TOKENIZER_MODEL_ENTRY);
+
+      return artifactMap.get("manifest.properties").equals(artifactMapToCheck.get("manifest.properties")) &&

Review Comment:
   see above



##########
opennlp-tools/src/main/java/opennlp/tools/parser/ParserModel.java:
##########
@@ -367,4 +367,27 @@ else if (ParserType.TREEINSERT.equals(modelType)) {
       throw new InvalidFormatException("Missing the head rules!");
     }
   }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(artifactMap.get("manifest.properties"),

Review Comment:
   Can we use ` MANIFEST_ENTRY` from `BaseModel`  ?



##########
opennlp-tools/src/main/java/opennlp/tools/tokenize/TokenizerModel.java:
##########
@@ -162,4 +163,26 @@ public Dictionary getAbbreviations() {
   public boolean useAlphaNumericOptimization() {
     return getFactory() != null && getFactory().isUseAlphaNumericOptmization();
   }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(artifactMap.get("manifest.properties"), artifactMap.get(TOKENIZER_MODEL_ENTRY));

Review Comment:
   see above



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[GitHub] [opennlp] rzo1 commented on a diff in pull request #458: OPENNLP-1412 Provide equals and hashCode for ParserModel and TokenizerModel

Posted by GitBox <gi...@apache.org>.
rzo1 commented on code in PR #458:
URL: https://github.com/apache/opennlp/pull/458#discussion_r1049720087


##########
opennlp-tools/src/main/java/opennlp/tools/parser/ParserModel.java:
##########
@@ -367,4 +367,27 @@ else if (ParserType.TREEINSERT.equals(modelType)) {
       throw new InvalidFormatException("Missing the head rules!");
     }
   }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(artifactMap.get("manifest.properties"),
+            artifactMap.get(PARSER_TAGGER_MODEL_ENTRY_NAME));
+  }
+
+  @Override
+  public boolean equals(Object obj) {
+    if (obj == this) {
+      return true;
+    }
+
+    if (obj instanceof ParserModel) {
+      ParserModel model = (ParserModel) obj;
+      Map<String, Object> artifactMapToCheck = model.artifactMap;
+      AbstractModel abstractModel = (AbstractModel) artifactMapToCheck.get(BUILD_MODEL_ENTRY_NAME);
+
+      return artifactMap.get("manifest.properties").equals(artifactMapToCheck.get("manifest.properties")) &&

Review Comment:
   Note for reviewers: 
   
   It looks like `artifactMap.get("manifest.properties")` is always populated as it is validated in the super class(es), so it is guaranteed to be always present in the map; so it is guaranteed to be never `null` (`BaseModel#validateArtifactMap()`).



-- 
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