https://spring.io/projects/spring-boot: Spring Boot (Pivotal Software, Inc.) 
class org.springframework.boot.context.properties.source.ConfigurationPropertySourcesPropertySource extends org.springframework.core.env.PropertySource<java.lang.Iterable<org.springframework.boot.context.properties.source.ConfigurationPropertySource>> implements org.springframework.boot.origin.OriginLookup<java.lang.String>
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.springframework.boot.context.properties.source.ConfigurationPropertySourcesPropertySource
  super_class: org.springframework.core.env.PropertySource
{
  void <init>(java.lang.String, java.lang.Iterable<org.springframework.boot.context.properties.source.ConfigurationPropertySource>);
    descriptor: (Ljava/lang/String;Ljava/lang/Iterable;)V
    flags: (0x0000) 
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.springframework.boot.context.properties.source.ConfigurationPropertySourcesPropertySource this
        start local 1 // java.lang.String name
        start local 2 // java.lang.Iterable source
         0: .line 37
            aload 0 /* this */
            aload 1 /* name */
            aload 2 /* source */
            invokespecial org.springframework.core.env.PropertySource.<init>:(Ljava/lang/String;Ljava/lang/Object;)V
         1: .line 38
            return
        end local 2 // java.lang.Iterable source
        end local 1 // java.lang.String name
        end local 0 // org.springframework.boot.context.properties.source.ConfigurationPropertySourcesPropertySource this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    this  Lorg/springframework/boot/context/properties/source/ConfigurationPropertySourcesPropertySource;
            0    2     1    name  Ljava/lang/String;
            0    2     2  source  Ljava/lang/Iterable<Lorg/springframework/boot/context/properties/source/ConfigurationPropertySource;>;
    Signature: (Ljava/lang/String;Ljava/lang/Iterable<Lorg/springframework/boot/context/properties/source/ConfigurationPropertySource;>;)V
    MethodParameters:
        Name  Flags
      name    
      source  

  public java.lang.Object getProperty(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // org.springframework.boot.context.properties.source.ConfigurationPropertySourcesPropertySource this
        start local 1 // java.lang.String name
         0: .line 42
            aload 0 /* this */
            aload 1 /* name */
            invokevirtual org.springframework.boot.context.properties.source.ConfigurationPropertySourcesPropertySource.findConfigurationProperty:(Ljava/lang/String;)Lorg/springframework/boot/context/properties/source/ConfigurationProperty;
            astore 2 /* configurationProperty */
        start local 2 // org.springframework.boot.context.properties.source.ConfigurationProperty configurationProperty
         1: .line 43
            aload 2 /* configurationProperty */
            ifnull 2
            aload 2 /* configurationProperty */
            invokevirtual org.springframework.boot.context.properties.source.ConfigurationProperty.getValue:()Ljava/lang/Object;
            goto 3
      StackMap locals: org.springframework.boot.context.properties.source.ConfigurationProperty
      StackMap stack:
         2: aconst_null
      StackMap locals:
      StackMap stack: java.lang.Object
         3: areturn
        end local 2 // org.springframework.boot.context.properties.source.ConfigurationProperty configurationProperty
        end local 1 // java.lang.String name
        end local 0 // org.springframework.boot.context.properties.source.ConfigurationPropertySourcesPropertySource this
      LocalVariableTable:
        Start  End  Slot                   Name  Signature
            0    4     0                   this  Lorg/springframework/boot/context/properties/source/ConfigurationPropertySourcesPropertySource;
            0    4     1                   name  Ljava/lang/String;
            1    4     2  configurationProperty  Lorg/springframework/boot/context/properties/source/ConfigurationProperty;
    MethodParameters:
      Name  Flags
      name  

  public org.springframework.boot.origin.Origin getOrigin(java.lang.String);
    descriptor: (Ljava/lang/String;)Lorg/springframework/boot/origin/Origin;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.springframework.boot.context.properties.source.ConfigurationPropertySourcesPropertySource this
        start local 1 // java.lang.String name
         0: .line 48
            aload 0 /* this */
            aload 1 /* name */
            invokevirtual org.springframework.boot.context.properties.source.ConfigurationPropertySourcesPropertySource.findConfigurationProperty:(Ljava/lang/String;)Lorg/springframework/boot/context/properties/source/ConfigurationProperty;
            invokestatic org.springframework.boot.origin.Origin.from:(Ljava/lang/Object;)Lorg/springframework/boot/origin/Origin;
            areturn
        end local 1 // java.lang.String name
        end local 0 // org.springframework.boot.context.properties.source.ConfigurationPropertySourcesPropertySource this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/springframework/boot/context/properties/source/ConfigurationPropertySourcesPropertySource;
            0    1     1  name  Ljava/lang/String;
    MethodParameters:
      Name  Flags
      name  

  private org.springframework.boot.context.properties.source.ConfigurationProperty findConfigurationProperty(java.lang.String);
    descriptor: (Ljava/lang/String;)Lorg/springframework/boot/context/properties/source/ConfigurationProperty;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.springframework.boot.context.properties.source.ConfigurationPropertySourcesPropertySource this
        start local 1 // java.lang.String name
         0: .line 53
            aload 0 /* this */
            aload 1 /* name */
            iconst_1
            invokestatic org.springframework.boot.context.properties.source.ConfigurationPropertyName.of:(Ljava/lang/CharSequence;Z)Lorg/springframework/boot/context/properties/source/ConfigurationPropertyName;
            invokevirtual org.springframework.boot.context.properties.source.ConfigurationPropertySourcesPropertySource.findConfigurationProperty:(Lorg/springframework/boot/context/properties/source/ConfigurationPropertyName;)Lorg/springframework/boot/context/properties/source/ConfigurationProperty;
         1: areturn
         2: .line 55
      StackMap locals:
      StackMap stack: java.lang.Exception
            pop
         3: .line 56
            aconst_null
            areturn
        end local 1 // java.lang.String name
        end local 0 // org.springframework.boot.context.properties.source.ConfigurationPropertySourcesPropertySource this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lorg/springframework/boot/context/properties/source/ConfigurationPropertySourcesPropertySource;
            0    4     1  name  Ljava/lang/String;
      Exception table:
        from    to  target  type
           0     1       2  Class java.lang.Exception
    MethodParameters:
      Name  Flags
      name  

  private org.springframework.boot.context.properties.source.ConfigurationProperty findConfigurationProperty(org.springframework.boot.context.properties.source.ConfigurationPropertyName);
    descriptor: (Lorg/springframework/boot/context/properties/source/ConfigurationPropertyName;)Lorg/springframework/boot/context/properties/source/ConfigurationProperty;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=5, args_size=2
        start local 0 // org.springframework.boot.context.properties.source.ConfigurationPropertySourcesPropertySource this
        start local 1 // org.springframework.boot.context.properties.source.ConfigurationPropertyName name
         0: .line 61
            aload 1 /* name */
            ifnonnull 2
         1: .line 62
            aconst_null
            areturn
         2: .line 64
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.springframework.boot.context.properties.source.ConfigurationPropertySourcesPropertySource.getSource:()Ljava/lang/Object;
            checkcast java.lang.Iterable
            invokeinterface java.lang.Iterable.iterator:()Ljava/util/Iterator;
            astore 3
            goto 7
      StackMap locals: org.springframework.boot.context.properties.source.ConfigurationPropertySourcesPropertySource org.springframework.boot.context.properties.source.ConfigurationPropertyName top java.util.Iterator
      StackMap stack:
         3: aload 3
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.springframework.boot.context.properties.source.ConfigurationPropertySource
            astore 2 /* configurationPropertySource */
        start local 2 // org.springframework.boot.context.properties.source.ConfigurationPropertySource configurationPropertySource
         4: .line 65
            aload 2 /* configurationPropertySource */
            aload 1 /* name */
            invokeinterface org.springframework.boot.context.properties.source.ConfigurationPropertySource.getConfigurationProperty:(Lorg/springframework/boot/context/properties/source/ConfigurationPropertyName;)Lorg/springframework/boot/context/properties/source/ConfigurationProperty;
            astore 4 /* configurationProperty */
        start local 4 // org.springframework.boot.context.properties.source.ConfigurationProperty configurationProperty
         5: .line 66
            aload 4 /* configurationProperty */
            ifnull 7
         6: .line 67
            aload 4 /* configurationProperty */
            areturn
        end local 4 // org.springframework.boot.context.properties.source.ConfigurationProperty configurationProperty
        end local 2 // org.springframework.boot.context.properties.source.ConfigurationPropertySource configurationPropertySource
         7: .line 64
      StackMap locals:
      StackMap stack:
            aload 3
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 3
         8: .line 70
            aconst_null
            areturn
        end local 1 // org.springframework.boot.context.properties.source.ConfigurationPropertyName name
        end local 0 // org.springframework.boot.context.properties.source.ConfigurationPropertySourcesPropertySource this
      LocalVariableTable:
        Start  End  Slot                         Name  Signature
            0    9     0                         this  Lorg/springframework/boot/context/properties/source/ConfigurationPropertySourcesPropertySource;
            0    9     1                         name  Lorg/springframework/boot/context/properties/source/ConfigurationPropertyName;
            4    7     2  configurationPropertySource  Lorg/springframework/boot/context/properties/source/ConfigurationPropertySource;
            5    7     4        configurationProperty  Lorg/springframework/boot/context/properties/source/ConfigurationProperty;
    MethodParameters:
      Name  Flags
      name  

  public org.springframework.boot.origin.Origin getOrigin(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Lorg/springframework/boot/origin/Origin;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=2, locals=2, args_size=2
         0: .line 1
            aload 0
            aload 1
            checkcast java.lang.String
            invokevirtual org.springframework.boot.context.properties.source.ConfigurationPropertySourcesPropertySource.getOrigin:(Ljava/lang/String;)Lorg/springframework/boot/origin/Origin;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
Signature: Lorg/springframework/core/env/PropertySource<Ljava/lang/Iterable<Lorg/springframework/boot/context/properties/source/ConfigurationPropertySource;>;>;Lorg/springframework/boot/origin/OriginLookup<Ljava/lang/String;>;
SourceFile: "ConfigurationPropertySourcesPropertySource.java"