The row number and column number information is missing in some finds

[HTQianqian]

Test Code:
`package WeakEncryption.InadequateRSAPadding;

import javax.crypto.Cipher;

public class CWE780_WeakEncryption_InadequateRSAPadding_01 {
public void bad() throws Exception {
/* POTENTIAL FLAW: Not OAEP */
Cipher.getInstance("RSA");
}

public void good() throws Exception {
    Cipher.getInstance("RSA/ECB/OAEPWithSHA-512AndMGF1Padding");
}

}
`
Checking the fowllwing result of scanning the above code, the row number and column information is missing in some finds.

[{
"problem": false,
"locations": [{
"region": {
"endLine": 7,
"endColumn": 32,
"startColumn": 27,
"startLine": 7
},
"artifactLocation": {"uri": "file:/xxx/InadequateRSAPadding/CWE780_WeakEncryption_InadequateRSAPadding_01.java"}
}],
"logMsg": "Rule ID_2_01 verified",
"onfailIdentifier": "Invalid_TR21021_Cipher"
},{
"problem": false,
"locations": [{
"region": {
"endLine": 11,
"endColumn": 66,
"startColumn": 27,
"startLine": 11
},
"artifactLocation": {"uri": "file:/xxx/InadequateRSAPadding/CWE780_WeakEncryption_InadequateRSAPadding_01.java"}
}],
"logMsg": "Rule ID_2_01 verified",
"onfailIdentifier": "Invalid_TR21021_Cipher"
},{
"problem": true,
"locations": [],
"logMsg": "Rule BouncyCastleProvider_Cipher violated",
"onfailIdentifier": "InvalidProvider_Cipher"
},{
"problem": true,
"locations": [{
"region": {
"endLine": 11,
"endColumn": 66,
"startColumn": 27,
"startLine": 11
},
"artifactLocation": {"uri": "file:/xxx/InadequateRSAPadding/CWE780_WeakEncryption_InadequateRSAPadding_01.java"}
}],
"logMsg": "Rule ID_3_5_01 violated",
"onfailIdentifier": "InvalidRSAPadding"
},{
"problem": true,
"locations": [],
"logMsg": "Rule ID_3_5_01 violated",
"onfailIdentifier": "InvalidRSAPadding"
}]