package org.postgresql.util;
import org.postgresql.core.EncodingPredictor;
import java.io.Serializable;
import java.util.HashMap;
import java.util.Map;
import java.util.logging.Level;
import java.util.logging.Logger;
public class ServerErrorMessage implements Serializable {
private static final Logger LOGGER = Logger.getLogger(ServerErrorMessage.class.getName());
private static final Character SEVERITY = 'S';
private static final Character MESSAGE = 'M';
private static final Character DETAIL = 'D';
private static final Character HINT = 'H';
private static final Character POSITION = 'P';
private static final Character WHERE = 'W';
private static final Character FILE = 'F';
private static final Character LINE = 'L';
private static final Character ROUTINE = 'R';
private static final Character SQLSTATE = 'C';
private static final Character INTERNAL_POSITION = 'p';
private static final Character INTERNAL_QUERY = 'q';
private static final Character SCHEMA = 's';
private static final Character TABLE = 't';
private static final Character COLUMN = 'c';
private static final Character DATATYPE = 'd';
private static final Character CONSTRAINT = 'n';
private final Map<Character, String> mesgParts = new HashMap<Character, String>();
public ServerErrorMessage(EncodingPredictor.DecodeResult serverError) {
this(serverError.result);
if (serverError.encoding != null) {
mesgParts.put(MESSAGE, mesgParts.get(MESSAGE)
+ GT.tr(" (pgjdbc: autodetected server-encoding to be {0}, if the message is not readable, please check database logs and/or host, port, dbname, user, password, pg_hba.conf)",
serverError.encoding)
);
}
}
public ServerErrorMessage(String serverError) {
char[] chars = serverError.toCharArray();
int pos = 0;
int length = chars.length;
while (pos < length) {
char mesgType = chars[pos];
if (mesgType != '\0') {
pos++;
int startString = pos;
while (pos < length && chars[pos] != '\0') {
pos++;
}
String mesgPart = new String(chars, startString, pos - startString);
mesgParts.put(mesgType, mesgPart);
}
pos++;
}
}
public String getSQLState() {
return mesgParts.get(SQLSTATE);
}
public String getMessage() {
return mesgParts.get(MESSAGE);
}
public String getSeverity() {
return mesgParts.get(SEVERITY);
}
public String getDetail() {
return mesgParts.get(DETAIL);
}
public String getHint() {
return mesgParts.get(HINT);
}
public int getPosition() {
return getIntegerPart(POSITION);
}
public String getWhere() {
return mesgParts.get(WHERE);
}
public String getSchema() {
return mesgParts.get(SCHEMA);
}
public String getTable() {
return mesgParts.get(TABLE);
}
public String getColumn() {
return mesgParts.get(COLUMN);
}
public String getDatatype() {
return mesgParts.get(DATATYPE);
}
public String getConstraint() {
return mesgParts.get(CONSTRAINT);
}
public String getFile() {
return mesgParts.get(FILE);
}
public int getLine() {
return getIntegerPart(LINE);
}
public String getRoutine() {
return mesgParts.get(ROUTINE);
}
public String getInternalQuery() {
return mesgParts.get(INTERNAL_QUERY);
}
public int getInternalPosition() {
return getIntegerPart(INTERNAL_POSITION);
}
private int getIntegerPart(Character c) {
String s = mesgParts.get(c);
if (s == null) {
return 0;
}
return Integer.parseInt(s);
}
public String toString() {
StringBuilder totalMessage = new StringBuilder();
String message = mesgParts.get(SEVERITY);
if (message != null) {
totalMessage.append(message).append(": ");
}
message = mesgParts.get(MESSAGE);
if (message != null) {
totalMessage.append(message);
}
message = mesgParts.get(DETAIL);
if (message != null) {
totalMessage.append("\n ").append(GT.tr("Detail: {0}", message));
}
message = mesgParts.get(HINT);
if (message != null) {
totalMessage.append("\n ").append(GT.tr("Hint: {0}", message));
}
message = mesgParts.get(POSITION);
if (message != null) {
totalMessage.append("\n ").append(GT.tr("Position: {0}", message));
}
message = mesgParts.get(WHERE);
if (message != null) {
totalMessage.append("\n ").append(GT.tr("Where: {0}", message));
}
if (LOGGER.isLoggable(Level.FINEST)) {
String internalQuery = mesgParts.get(INTERNAL_QUERY);
if (internalQuery != null) {
totalMessage.append("\n ").append(GT.tr("Internal Query: {0}", internalQuery));
}
String internalPosition = mesgParts.get(INTERNAL_POSITION);
if (internalPosition != null) {
totalMessage.append("\n ").append(GT.tr("Internal Position: {0}", internalPosition));
}
String file = mesgParts.get(FILE);
String line = mesgParts.get(LINE);
String routine = mesgParts.get(ROUTINE);
if (file != null || line != null || routine != null) {
totalMessage.append("\n ").append(GT.tr("Location: File: {0}, Routine: {1}, Line: {2}",
file, routine, line));
}
message = mesgParts.get(SQLSTATE);
if (message != null) {
totalMessage.append("\n ").append(GT.tr("Server SQLState: {0}", message));
}
}
return totalMessage.toString();
}
}