Package org.postgresql.jdbcurlresolver
Class PgPassParser
- java.lang.Object
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- org.postgresql.jdbcurlresolver.PgPassParser
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public class PgPassParser extends java.lang.Object
helps to read Password File. https://www.postgresql.org/docs/current/libpq-pgpass.html
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Constructor Summary
Constructors Modifier Constructor Description private
PgPassParser(java.lang.String hostname, java.lang.String port, java.lang.String database, java.lang.String user)
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description private java.lang.String
checkForPattern(java.lang.String line, java.lang.String value)
private java.lang.String
evaluateLine(java.lang.String fullLine, int currentLine)
private java.lang.String
extractPassword(java.lang.String line)
private java.lang.String
findPassword()
private java.lang.String
findPgPasswordResourceName()
static java.lang.String
getPassword(java.lang.String hostname, java.lang.String port, java.lang.String database, java.lang.String user)
Read .pgpass resourceprivate java.io.InputStream
openInputStream(java.lang.String resourceName)
private java.lang.String
parseInputStream(java.io.InputStream inputStream)
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Field Detail
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LOGGER
private static final java.util.logging.Logger LOGGER
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SEPARATOR
private static final char SEPARATOR
- See Also:
- Constant Field Values
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hostname
private final java.lang.String hostname
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port
private final java.lang.String port
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database
private final java.lang.String database
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user
private final java.lang.String user
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Method Detail
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getPassword
public static java.lang.String getPassword(java.lang.String hostname, java.lang.String port, java.lang.String database, java.lang.String user)
Read .pgpass resource- Parameters:
hostname
- hostname or *port
- port or *database
- database or *user
- username or *- Returns:
- password or null
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findPassword
private java.lang.String findPassword()
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openInputStream
private java.io.InputStream openInputStream(java.lang.String resourceName) throws java.io.IOException
- Throws:
java.io.IOException
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findPgPasswordResourceName
private java.lang.String findPgPasswordResourceName()
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parseInputStream
private java.lang.String parseInputStream(java.io.InputStream inputStream) throws java.io.IOException
- Throws:
java.io.IOException
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evaluateLine
private java.lang.String evaluateLine(java.lang.String fullLine, int currentLine)
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extractPassword
private java.lang.String extractPassword(java.lang.String line)
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checkForPattern
private java.lang.String checkForPattern(java.lang.String line, java.lang.String value)
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