org.apache.cassandra/cassandra-all/3.11.5 : org/apache/cassandra/locator/SnitchProperties.class

SnitchProperties

https://cassandra.apache.org: The Apache Cassandra Project develops a highly scalable second-generation distributed database, bringing together Dynamo's fully distributed design and Bigtable's ColumnFamily-based data model.

The Apache Software License, Version 2.0

Andres de la Peña
Avinash Lakshman
Aleksey Yeschenko
Aaron Morton
Ariel Weisberg
Blake Eggleston
Benedict Elliott Smith
Benjamin Lerer
Branimir Lambov
Brandon Williams
Carl Yeksigian
David Brosiusd
Dikang Gu
Eric Evans
Gary Dusbabek
Chris Goffinet
Alex Petrov
Laine Jaakko Olavi
T Jake Luciani
Jason Brown
Jonathan Ellis
Jake Farrell
Jeff Jirsa
Joel Knighton
Josh McKenzie
Johan Oskarsson
Jun Rao
Jay Zhuang
Sankalp Kohli
Marcus Eriksson
Michael Semb Wever
Mikhail Stepura
Michael Shuler
Paulo Motta
Prashant Malik
Robert Stupp
Peter Schuller
Sam Tunnicliffe
Sylvain Lebresne
Stefania Alborghetti
Tyler Hobbs
Vijay Parthasarathy
Pavel Yaskevich
Yuki Morishita
Nate McCall

public class org.apache.cassandra.locator.SnitchProperties
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.cassandra.locator.SnitchProperties
  super_class: java.lang.Object
{
  private static final org.slf4j.Logger logger;
    descriptor: Lorg/slf4j/Logger;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  public static final java.lang.String RACKDC_PROPERTY_FILENAME;
    descriptor: Ljava/lang/String;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: "cassandra-rackdc.properties"

  private java.util.Properties properties;
    descriptor: Ljava/util/Properties;
    flags: (0x0002) ACC_PRIVATE

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 30
            ldc Lorg/apache/cassandra/locator/SnitchProperties;
            invokestatic org.slf4j.LoggerFactory.getLogger:(Ljava/lang/Class;)Lorg/slf4j/Logger;
            putstatic org.apache.cassandra.locator.SnitchProperties.logger:Lorg/slf4j/Logger;
         1: .line 31
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=5, args_size=1
        start local 0 // org.apache.cassandra.locator.SnitchProperties this
         0: .line 35
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 37
            aload 0 /* this */
            new java.util.Properties
            dup
            invokespecial java.util.Properties.<init>:()V
            putfield org.apache.cassandra.locator.SnitchProperties.properties:Ljava/util/Properties;
         2: .line 38
            aconst_null
            astore 1 /* stream */
        start local 1 // java.io.InputStream stream
         3: .line 39
            ldc "cassandra-rackdc.properties"
            invokestatic java.lang.System.getProperty:(Ljava/lang/String;)Ljava/lang/String;
            astore 2 /* configURL */
        start local 2 // java.lang.String configURL
         4: .line 43
            aload 2 /* configURL */
            ifnonnull 7
         5: .line 44
            ldc Lorg/apache/cassandra/locator/SnitchProperties;
            invokevirtual java.lang.Class.getClassLoader:()Ljava/lang/ClassLoader;
            ldc "cassandra-rackdc.properties"
            invokevirtual java.lang.ClassLoader.getResource:(Ljava/lang/String;)Ljava/net/URL;
            astore 3 /* url */
        start local 3 // java.net.URL url
         6: goto 8
        end local 3 // java.net.URL url
         7: .line 46
      StackMap locals: org.apache.cassandra.locator.SnitchProperties java.io.InputStream java.lang.String
      StackMap stack:
            new java.net.URL
            dup
            aload 2 /* configURL */
            invokespecial java.net.URL.<init>:(Ljava/lang/String;)V
            astore 3 /* url */
        start local 3 // java.net.URL url
         8: .line 48
      StackMap locals: java.net.URL
      StackMap stack:
            aload 3 /* url */
            invokevirtual java.net.URL.openStream:()Ljava/io/InputStream;
            astore 1 /* stream */
         9: .line 49
            aload 0 /* this */
            getfield org.apache.cassandra.locator.SnitchProperties.properties:Ljava/util/Properties;
            aload 1 /* stream */
            invokevirtual java.util.Properties.load:(Ljava/io/InputStream;)V
        end local 3 // java.net.URL url
        10: .line 50
            goto 19
        11: .line 51
      StackMap locals: org.apache.cassandra.locator.SnitchProperties java.io.InputStream java.lang.String
      StackMap stack: java.lang.Exception
            pop
        12: .line 54
            getstatic org.apache.cassandra.locator.SnitchProperties.logger:Lorg/slf4j/Logger;
            ldc "Unable to read {}"
            aload 2 /* configURL */
            ifnull 13
            aload 2 /* configURL */
            goto 14
      StackMap locals: org.apache.cassandra.locator.SnitchProperties java.io.InputStream java.lang.String
      StackMap stack: org.slf4j.Logger java.lang.String
        13: ldc "cassandra-rackdc.properties"
      StackMap locals: org.apache.cassandra.locator.SnitchProperties java.io.InputStream java.lang.String
      StackMap stack: org.slf4j.Logger java.lang.String java.lang.String
        14: invokeinterface org.slf4j.Logger.warn:(Ljava/lang/String;Ljava/lang/Object;)V
        15: .line 58
            aload 1 /* stream */
            invokestatic org.apache.cassandra.io.util.FileUtils.closeQuietly:(Ljava/io/Closeable;)V
            goto 20
        16: .line 57
      StackMap locals:
      StackMap stack: java.lang.Throwable
            astore 4
        17: .line 58
            aload 1 /* stream */
            invokestatic org.apache.cassandra.io.util.FileUtils.closeQuietly:(Ljava/io/Closeable;)V
        18: .line 59
            aload 4
            athrow
        19: .line 58
      StackMap locals:
      StackMap stack:
            aload 1 /* stream */
            invokestatic org.apache.cassandra.io.util.FileUtils.closeQuietly:(Ljava/io/Closeable;)V
        20: .line 60
      StackMap locals:
      StackMap stack:
            return
        end local 2 // java.lang.String configURL
        end local 1 // java.io.InputStream stream
        end local 0 // org.apache.cassandra.locator.SnitchProperties this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   21     0       this  Lorg/apache/cassandra/locator/SnitchProperties;
            3   21     1     stream  Ljava/io/InputStream;
            4   21     2  configURL  Ljava/lang/String;
            6    7     3        url  Ljava/net/URL;
            8   10     3        url  Ljava/net/URL;
      Exception table:
        from    to  target  type
           4    10      11  Class java.lang.Exception
           4    15      16  any

  public java.lang.String get(java.lang.String, java.lang.String);
    descriptor: (Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.apache.cassandra.locator.SnitchProperties this
        start local 1 // java.lang.String propertyName
        start local 2 // java.lang.String defaultValue
         0: .line 67
            aload 0 /* this */
            getfield org.apache.cassandra.locator.SnitchProperties.properties:Ljava/util/Properties;
            aload 1 /* propertyName */
            aload 2 /* defaultValue */
            invokevirtual java.util.Properties.getProperty:(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
            areturn
        end local 2 // java.lang.String defaultValue
        end local 1 // java.lang.String propertyName
        end local 0 // org.apache.cassandra.locator.SnitchProperties this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    1     0          this  Lorg/apache/cassandra/locator/SnitchProperties;
            0    1     1  propertyName  Ljava/lang/String;
            0    1     2  defaultValue  Ljava/lang/String;
    MethodParameters:
              Name  Flags
      propertyName  
      defaultValue  

  public boolean contains(java.lang.String);
    descriptor: (Ljava/lang/String;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.cassandra.locator.SnitchProperties this
        start local 1 // java.lang.String propertyName
         0: .line 72
            aload 0 /* this */
            getfield org.apache.cassandra.locator.SnitchProperties.properties:Ljava/util/Properties;
            aload 1 /* propertyName */
            invokevirtual java.util.Properties.containsKey:(Ljava/lang/Object;)Z
            ireturn
        end local 1 // java.lang.String propertyName
        end local 0 // org.apache.cassandra.locator.SnitchProperties this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    1     0          this  Lorg/apache/cassandra/locator/SnitchProperties;
            0    1     1  propertyName  Ljava/lang/String;
    MethodParameters:
              Name  Flags
      propertyName  
}
SourceFile: "SnitchProperties.java"

/

org.apache.cassandra/ cassandra-all/ 3.11.5/ org/apache/cassandra/locator/SnitchProperties.class