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add warning message for null inner type (map/array) (#4408)

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This commit is contained in:
wing328 2016-12-16 19:41:54 +08:00 committed by GitHub
parent 6af43dc720
commit 2172cfef84
1 changed files with 12 additions and 2 deletions
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14
modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/AbstractJavaCodegen.java
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@ -462,12 +462,19 @@ public abstract class AbstractJavaCodegen extends DefaultCodegen implements Code
ArrayProperty ap = (ArrayProperty) p;
Property inner = ap.getItems();
if (inner == null) {
return null;
LOGGER.warn(ap.getName() + "(array property) does not have a proper inner type defined");
// TODO maybe better defaulting to StringProperty than returning null
return null;
}
return getSwaggerType(p) + "<" + getTypeDeclaration(inner) + ">";
} else if (p instanceof MapProperty) {
MapProperty mp = (MapProperty) p;
Property inner = mp.getAdditionalProperties();
if (inner == null) {
LOGGER.warn(mp.getName() + "(map property) does not have a proper inner type defined");
// TODO maybe better defaulting to StringProperty than returning null
return null;
}
return getSwaggerType(p) + "<String, " + getTypeDeclaration(inner) + ">";
}
return super.getTypeDeclaration(p);
@ -484,7 +491,7 @@ public abstract class AbstractJavaCodegen extends DefaultCodegen implements Code
pattern = "new ArrayList<%s>()";
}
if (ap.getItems() == null) {
return null;
return null;
}
return String.format(pattern, getTypeDeclaration(ap.getItems()));
} else if (p instanceof MapProperty) {
@ -495,6 +502,9 @@ public abstract class AbstractJavaCodegen extends DefaultCodegen implements Code
} else {
pattern = "new HashMap<String, %s>()";
}
if (ap.getAdditionalProperties() == null) {
return null;
}
return String.format(pattern, getTypeDeclaration(ap.getAdditionalProperties()));
} else if (p instanceof IntegerProperty) {
IntegerProperty dp = (IntegerProperty) p;