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## org.apache.cassandra.cli
Class CliUtils

    java.lang.Object
      org.apache.cassandra.cli.CliUtils

    public class CliUtils

extends java.lang.Object

Constructor Summary
`CliUtils()`

Method Summary
`static java.lang.String` | `escapeSQLString(java.lang.String b)`
`static java.util.Set<java.lang.String>` | `getCfNamesByKeySpace(KsDef keySpace)` Returns set of column family names in specified keySpace.
`static IndexOperator` | `getIndexOperator(java.lang.String operator)` Returns IndexOperator from string representation
`static KsDef` | `getKeySpaceDef(java.lang.String keyspaceName, java.util.List<KsDef> keyspaces)` Parse the statement from cli and return KsDef
`static java.lang.String` | `maybeEscapeName(java.lang.String name)`
`static java.lang.String` | `quote(java.lang.String str)`
`static java.lang.String` | `unescapeSQLString(java.lang.String b)` Strips leading and trailing "'" characters, and handles and escaped characters such as \n, \r, etc.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### CliUtils

    public CliUtils()

Method Detail

### unescapeSQLString

    public static java.lang.String unescapeSQLString(java.lang.String b)

  Strips leading and trailing "'" characters, and handles and escaped characters such as \n, \r, etc.

  Parameters:
    `b` - - string to unescape
  Returns:
    String - unexspaced string

### escapeSQLString

    public static java.lang.String escapeSQLString(java.lang.String b)

### maybeEscapeName

    public static java.lang.String maybeEscapeName(java.lang.String name)

### getIndexOperator

    public static IndexOperator getIndexOperator(java.lang.String operator)

  Returns IndexOperator from string representation

  Parameters:
    `operator` - - string representing IndexOperator (=, >=, >, <, <=)
  Returns:
    IndexOperator - enum value of IndexOperator or null if not found

### getCfNamesByKeySpace

    public static java.util.Set<java.lang.String> getCfNamesByKeySpace(KsDef keySpace)

  Returns set of column family names in specified keySpace.

  Parameters:
    `keySpace` - - keyspace definition to get column family names from.
  Returns:
    Set - column family names

### getKeySpaceDef

    public static KsDef getKeySpaceDef(java.lang.String keyspaceName,
                                       java.util.List<KsDef> keyspaces)

  Parse the statement from cli and return KsDef

  Parameters:
    `keyspaceName` - - name of the keyspace to lookup
    `keyspaces` - - List of known keyspaces
  Returns:
    metadata about keyspace or null

### quote

    public static java.lang.String quote(java.lang.String str)

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Copyright © 2013 The Apache Software Foundation