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Refactor : remove superfluous exceptions in throws declaration #3763

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Refactor : remove superfluous exceptions in throws declaration #3763

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51 changes: 25 additions & 26 deletions src/main/java/com/fasterxml/jackson/databind/ObjectMapper.java
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Original file line number Diff line number Diff line change
Expand Up @@ -2873,8 +2873,7 @@ public boolean isEnabled(StreamWriteFeature f) {
@Override
@SuppressWarnings("unchecked")
public <T> T readValue(JsonParser p, Class<T> valueType)
throws IOException, StreamReadException, DatabindException
{
throws IOException {
_assertNotNull("p", p);
return (T) _readValue(getDeserializationConfig(), p, _typeFactory.constructType(valueType));
}
Expand All @@ -2898,7 +2897,7 @@ public <T> T readValue(JsonParser p, Class<T> valueType)
@Override
@SuppressWarnings("unchecked")
public <T> T readValue(JsonParser p, TypeReference<T> valueTypeRef)
throws IOException, StreamReadException, DatabindException
throws IOException
{
_assertNotNull("p", p);
return (T) _readValue(getDeserializationConfig(), p, _typeFactory.constructType(valueTypeRef));
Expand All @@ -2922,7 +2921,7 @@ public <T> T readValue(JsonParser p, TypeReference<T> valueTypeRef)
@Override
@SuppressWarnings("unchecked")
public final <T> T readValue(JsonParser p, ResolvedType valueType)
throws IOException, StreamReadException, DatabindException
throws IOException
{
_assertNotNull("p", p);
return (T) _readValue(getDeserializationConfig(), p, (JavaType) valueType);
Expand All @@ -2942,7 +2941,7 @@ public final <T> T readValue(JsonParser p, ResolvedType valueType)
*/
@SuppressWarnings("unchecked")
public <T> T readValue(JsonParser p, JavaType valueType)
throws IOException, StreamReadException, DatabindException
throws IOException
{
_assertNotNull("p", p);
return (T) _readValue(getDeserializationConfig(), p, valueType);
Expand Down Expand Up @@ -3536,7 +3535,7 @@ public boolean canDeserialize(JavaType type, AtomicReference<Throwable> cause)
*/
@SuppressWarnings("unchecked")
public <T> T readValue(File src, Class<T> valueType)
throws IOException, StreamReadException, DatabindException
throws IOException
{
_assertNotNull("src", src);
return (T) _readMapAndClose(_jsonFactory.createParser(src), _typeFactory.constructType(valueType));
Expand All @@ -3556,7 +3555,7 @@ public <T> T readValue(File src, Class<T> valueType)
*/
@SuppressWarnings({ "unchecked" })
public <T> T readValue(File src, TypeReference<T> valueTypeRef)
throws IOException, StreamReadException, DatabindException
throws IOException
{
_assertNotNull("src", src);
return (T) _readMapAndClose(_jsonFactory.createParser(src), _typeFactory.constructType(valueTypeRef));
Expand All @@ -3576,7 +3575,7 @@ public <T> T readValue(File src, TypeReference<T> valueTypeRef)
*/
@SuppressWarnings("unchecked")
public <T> T readValue(File src, JavaType valueType)
throws IOException, StreamReadException, DatabindException
throws IOException
{
_assertNotNull("src", src);
return (T) _readMapAndClose(_jsonFactory.createParser(src), valueType);
Expand All @@ -3602,7 +3601,7 @@ public <T> T readValue(File src, JavaType valueType)
*/
@SuppressWarnings("unchecked")
public <T> T readValue(URL src, Class<T> valueType)
throws IOException, StreamReadException, DatabindException
throws IOException
{
_assertNotNull("src", src);
return (T) _readMapAndClose(_jsonFactory.createParser(src), _typeFactory.constructType(valueType));
Expand All @@ -3613,7 +3612,7 @@ public <T> T readValue(URL src, Class<T> valueType)
*/
@SuppressWarnings({ "unchecked" })
public <T> T readValue(URL src, TypeReference<T> valueTypeRef)
throws IOException, StreamReadException, DatabindException
throws IOException
{
_assertNotNull("src", src);
return (T) _readMapAndClose(_jsonFactory.createParser(src), _typeFactory.constructType(valueTypeRef));
Expand All @@ -3624,7 +3623,7 @@ public <T> T readValue(URL src, TypeReference<T> valueTypeRef)
*/
@SuppressWarnings("unchecked")
public <T> T readValue(URL src, JavaType valueType)
throws IOException, StreamReadException, DatabindException
throws IOException
{
_assertNotNull("src", src);
return (T) _readMapAndClose(_jsonFactory.createParser(src), valueType);
Expand Down Expand Up @@ -3684,55 +3683,55 @@ public <T> T readValue(String content, JavaType valueType)

@SuppressWarnings("unchecked")
public <T> T readValue(Reader src, Class<T> valueType)
throws IOException, StreamReadException, DatabindException
throws IOException
{
_assertNotNull("src", src);
return (T) _readMapAndClose(_jsonFactory.createParser(src), _typeFactory.constructType(valueType));
}

@SuppressWarnings({ "unchecked" })
public <T> T readValue(Reader src, TypeReference<T> valueTypeRef)
throws IOException, StreamReadException, DatabindException
throws IOException
{
_assertNotNull("src", src);
return (T) _readMapAndClose(_jsonFactory.createParser(src), _typeFactory.constructType(valueTypeRef));
}

@SuppressWarnings("unchecked")
public <T> T readValue(Reader src, JavaType valueType)
throws IOException, StreamReadException, DatabindException
throws IOException
{
_assertNotNull("src", src);
return (T) _readMapAndClose(_jsonFactory.createParser(src), valueType);
}

@SuppressWarnings("unchecked")
public <T> T readValue(InputStream src, Class<T> valueType)
throws IOException, StreamReadException, DatabindException
throws IOException
{
_assertNotNull("src", src);
return (T) _readMapAndClose(_jsonFactory.createParser(src), _typeFactory.constructType(valueType));
}

@SuppressWarnings({ "unchecked" })
public <T> T readValue(InputStream src, TypeReference<T> valueTypeRef)
throws IOException, StreamReadException, DatabindException
throws IOException
{
_assertNotNull("src", src);
return (T) _readMapAndClose(_jsonFactory.createParser(src), _typeFactory.constructType(valueTypeRef));
}

@SuppressWarnings("unchecked")
public <T> T readValue(InputStream src, JavaType valueType)
throws IOException, StreamReadException, DatabindException
throws IOException
{
_assertNotNull("src", src);
return (T) _readMapAndClose(_jsonFactory.createParser(src), valueType);
}

@SuppressWarnings("unchecked")
public <T> T readValue(byte[] src, Class<T> valueType)
throws IOException, StreamReadException, DatabindException
throws IOException
{
_assertNotNull("src", src);
return (T) _readMapAndClose(_jsonFactory.createParser(src), _typeFactory.constructType(valueType));
Expand All @@ -3741,39 +3740,39 @@ public <T> T readValue(byte[] src, Class<T> valueType)
@SuppressWarnings("unchecked")
public <T> T readValue(byte[] src, int offset, int len,
Class<T> valueType)
throws IOException, StreamReadException, DatabindException
throws IOException
{
_assertNotNull("src", src);
return (T) _readMapAndClose(_jsonFactory.createParser(src, offset, len), _typeFactory.constructType(valueType));
}

@SuppressWarnings({ "unchecked" })
public <T> T readValue(byte[] src, TypeReference<T> valueTypeRef)
throws IOException, StreamReadException, DatabindException
throws IOException
{
_assertNotNull("src", src);
return (T) _readMapAndClose(_jsonFactory.createParser(src), _typeFactory.constructType(valueTypeRef));
}

@SuppressWarnings({ "unchecked" })
public <T> T readValue(byte[] src, int offset, int len, TypeReference<T> valueTypeRef)
throws IOException, StreamReadException, DatabindException
throws IOException
{
_assertNotNull("src", src);
return (T) _readMapAndClose(_jsonFactory.createParser(src, offset, len), _typeFactory.constructType(valueTypeRef));
}

@SuppressWarnings("unchecked")
public <T> T readValue(byte[] src, JavaType valueType)
throws IOException, StreamReadException, DatabindException
throws IOException
{
_assertNotNull("src", src);
return (T) _readMapAndClose(_jsonFactory.createParser(src), valueType);
}

@SuppressWarnings("unchecked")
public <T> T readValue(byte[] src, int offset, int len, JavaType valueType)
throws IOException, StreamReadException, DatabindException
throws IOException
{
_assertNotNull("src", src);
return (T) _readMapAndClose(_jsonFactory.createParser(src, offset, len), valueType);
Expand Down Expand Up @@ -3806,7 +3805,7 @@ public <T> T readValue(DataInput src, JavaType valueType) throws IOException
* JSON output, written to File provided.
*/
public void writeValue(File resultFile, Object value)
throws IOException, StreamWriteException, DatabindException
throws IOException
{
_writeValueAndClose(createGenerator(resultFile, JsonEncoding.UTF8), value);
}
Expand All @@ -3823,7 +3822,7 @@ public void writeValue(File resultFile, Object value)
* is closed).
*/
public void writeValue(OutputStream out, Object value)
throws IOException, StreamWriteException, DatabindException
throws IOException
{
_writeValueAndClose(createGenerator(out, JsonEncoding.UTF8), value);
}
Expand All @@ -3847,7 +3846,7 @@ public void writeValue(DataOutput out, Object value) throws IOException
* is closed).
*/
public void writeValue(Writer w, Object value)
throws IOException, StreamWriteException, DatabindException
throws IOException
{
_writeValueAndClose(createGenerator(w), value);
}
Expand Down