https://lucene.apache.org/lucene-parent/lucene-core: Apache Lucene Java Core (The Apache Software Foundation) 
public class org.apache.lucene.document.XYPointField extends org.apache.lucene.document.Field
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.lucene.document.XYPointField
  super_class: org.apache.lucene.document.Field
{
  public static final int BYTES;
    descriptor: I
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 4

  public static final org.apache.lucene.document.FieldType TYPE;
    descriptor: Lorg/apache/lucene/document/FieldType;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=3, locals=0, args_size=0
         0: .line 60
            new org.apache.lucene.document.FieldType
            dup
            invokespecial org.apache.lucene.document.FieldType.<init>:()V
            putstatic org.apache.lucene.document.XYPointField.TYPE:Lorg/apache/lucene/document/FieldType;
         1: .line 62
            getstatic org.apache.lucene.document.XYPointField.TYPE:Lorg/apache/lucene/document/FieldType;
            iconst_2
            iconst_4
            invokevirtual org.apache.lucene.document.FieldType.setDimensions:(II)V
         2: .line 63
            getstatic org.apache.lucene.document.XYPointField.TYPE:Lorg/apache/lucene/document/FieldType;
            invokevirtual org.apache.lucene.document.FieldType.freeze:()V
         3: .line 64
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void setLocationValue(float, float);
    descriptor: (FF)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=6, args_size=3
        start local 0 // org.apache.lucene.document.XYPointField this
        start local 1 // float x
        start local 2 // float y
         0: .line 73
            aload 0 /* this */
            getfield org.apache.lucene.document.XYPointField.fieldsData:Ljava/lang/Object;
            ifnonnull 4
         1: .line 74
            bipush 8
            newarray 8
            astore 3 /* bytes */
        start local 3 // byte[] bytes
         2: .line 75
            aload 0 /* this */
            new org.apache.lucene.util.BytesRef
            dup
            aload 3 /* bytes */
            invokespecial org.apache.lucene.util.BytesRef.<init>:([B)V
            putfield org.apache.lucene.document.XYPointField.fieldsData:Ljava/lang/Object;
         3: .line 76
            goto 5
        end local 3 // byte[] bytes
         4: .line 77
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.lucene.document.XYPointField.fieldsData:Ljava/lang/Object;
            checkcast org.apache.lucene.util.BytesRef
            getfield org.apache.lucene.util.BytesRef.bytes:[B
            astore 3 /* bytes */
        start local 3 // byte[] bytes
         5: .line 79
      StackMap locals: byte[]
      StackMap stack:
            fload 1 /* x */
            invokestatic org.apache.lucene.geo.XYEncodingUtils.encode:(F)I
            istore 4 /* xEncoded */
        start local 4 // int xEncoded
         6: .line 80
            fload 2 /* y */
            invokestatic org.apache.lucene.geo.XYEncodingUtils.encode:(F)I
            istore 5 /* yEncoded */
        start local 5 // int yEncoded
         7: .line 81
            iload 4 /* xEncoded */
            aload 3 /* bytes */
            iconst_0
            invokestatic org.apache.lucene.util.NumericUtils.intToSortableBytes:(I[BI)V
         8: .line 82
            iload 5 /* yEncoded */
            aload 3 /* bytes */
            iconst_4
            invokestatic org.apache.lucene.util.NumericUtils.intToSortableBytes:(I[BI)V
         9: .line 83
            return
        end local 5 // int yEncoded
        end local 4 // int xEncoded
        end local 3 // byte[] bytes
        end local 2 // float y
        end local 1 // float x
        end local 0 // org.apache.lucene.document.XYPointField this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   10     0      this  Lorg/apache/lucene/document/XYPointField;
            0   10     1         x  F
            0   10     2         y  F
            2    4     3     bytes  [B
            5   10     3     bytes  [B
            6   10     4  xEncoded  I
            7   10     5  yEncoded  I
    MethodParameters:
      Name  Flags
      x     
      y     

  public void <init>(java.lang.String, float, float);
    descriptor: (Ljava/lang/String;FF)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=4
        start local 0 // org.apache.lucene.document.XYPointField this
        start local 1 // java.lang.String name
        start local 2 // float x
        start local 3 // float y
         0: .line 92
            aload 0 /* this */
            aload 1 /* name */
            getstatic org.apache.lucene.document.XYPointField.TYPE:Lorg/apache/lucene/document/FieldType;
            invokespecial org.apache.lucene.document.Field.<init>:(Ljava/lang/String;Lorg/apache/lucene/index/IndexableFieldType;)V
         1: .line 93
            aload 0 /* this */
            fload 2 /* x */
            fload 3 /* y */
            invokevirtual org.apache.lucene.document.XYPointField.setLocationValue:(FF)V
         2: .line 94
            return
        end local 3 // float y
        end local 2 // float x
        end local 1 // java.lang.String name
        end local 0 // org.apache.lucene.document.XYPointField this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/apache/lucene/document/XYPointField;
            0    3     1  name  Ljava/lang/String;
            0    3     2     x  F
            0    3     3     y  F
    MethodParameters:
      Name  Flags
      name  
      x     
      y     

  public java.lang.String toString();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=1
        start local 0 // org.apache.lucene.document.XYPointField this
         0: .line 98
            new java.lang.StringBuilder
            dup
            invokespecial java.lang.StringBuilder.<init>:()V
            astore 1 /* result */
        start local 1 // java.lang.StringBuilder result
         1: .line 99
            aload 1 /* result */
            aload 0 /* this */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            invokevirtual java.lang.Class.getSimpleName:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         2: .line 100
            aload 1 /* result */
            ldc " <"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         3: .line 101
            aload 1 /* result */
            aload 0 /* this */
            getfield org.apache.lucene.document.XYPointField.name:Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         4: .line 102
            aload 1 /* result */
            bipush 58
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
         5: .line 104
            aload 0 /* this */
            getfield org.apache.lucene.document.XYPointField.fieldsData:Ljava/lang/Object;
            checkcast org.apache.lucene.util.BytesRef
            getfield org.apache.lucene.util.BytesRef.bytes:[B
            astore 2 /* bytes */
        start local 2 // byte[] bytes
         6: .line 105
            aload 1 /* result */
            aload 2 /* bytes */
            iconst_0
            invokestatic org.apache.lucene.geo.XYEncodingUtils.decode:([BI)F
            invokevirtual java.lang.StringBuilder.append:(F)Ljava/lang/StringBuilder;
            pop
         7: .line 106
            aload 1 /* result */
            bipush 44
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
         8: .line 107
            aload 1 /* result */
            aload 2 /* bytes */
            iconst_4
            invokestatic org.apache.lucene.geo.XYEncodingUtils.decode:([BI)F
            invokevirtual java.lang.StringBuilder.append:(F)Ljava/lang/StringBuilder;
            pop
         9: .line 109
            aload 1 /* result */
            bipush 62
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
        10: .line 110
            aload 1 /* result */
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 2 // byte[] bytes
        end local 1 // java.lang.StringBuilder result
        end local 0 // org.apache.lucene.document.XYPointField this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   11     0    this  Lorg/apache/lucene/document/XYPointField;
            1   11     1  result  Ljava/lang/StringBuilder;
            6   11     2   bytes  [B

  static void checkCompatible(org.apache.lucene.index.FieldInfo);
    descriptor: (Lorg/apache/lucene/index/FieldInfo;)V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=5, locals=1, args_size=1
        start local 0 // org.apache.lucene.index.FieldInfo fieldInfo
         0: .line 117
            aload 0 /* fieldInfo */
            invokevirtual org.apache.lucene.index.FieldInfo.getPointDimensionCount:()I
            ifeq 5
            aload 0 /* fieldInfo */
            invokevirtual org.apache.lucene.index.FieldInfo.getPointDimensionCount:()I
            getstatic org.apache.lucene.document.XYPointField.TYPE:Lorg/apache/lucene/document/FieldType;
            invokevirtual org.apache.lucene.document.FieldType.pointDimensionCount:()I
            if_icmpeq 5
         1: .line 118
            new java.lang.IllegalArgumentException
            dup
            new java.lang.StringBuilder
            dup
            ldc "field=\""
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* fieldInfo */
            getfield org.apache.lucene.index.FieldInfo.name:Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc "\" was indexed with numDims="
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 0 /* fieldInfo */
            invokevirtual org.apache.lucene.index.FieldInfo.getPointDimensionCount:()I
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
         2: .line 119
            ldc " but this point type has numDims="
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            getstatic org.apache.lucene.document.XYPointField.TYPE:Lorg/apache/lucene/document/FieldType;
            invokevirtual org.apache.lucene.document.FieldType.pointDimensionCount:()I
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
         3: .line 120
            ldc ", is the field really a XYPoint?"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
         4: .line 118
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         5: .line 122
      StackMap locals:
      StackMap stack:
            aload 0 /* fieldInfo */
            invokevirtual org.apache.lucene.index.FieldInfo.getPointNumBytes:()I
            ifeq 10
            aload 0 /* fieldInfo */
            invokevirtual org.apache.lucene.index.FieldInfo.getPointNumBytes:()I
            getstatic org.apache.lucene.document.XYPointField.TYPE:Lorg/apache/lucene/document/FieldType;
            invokevirtual org.apache.lucene.document.FieldType.pointNumBytes:()I
            if_icmpeq 10
         6: .line 123
            new java.lang.IllegalArgumentException
            dup
            new java.lang.StringBuilder
            dup
            ldc "field=\""
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* fieldInfo */
            getfield org.apache.lucene.index.FieldInfo.name:Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc "\" was indexed with bytesPerDim="
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 0 /* fieldInfo */
            invokevirtual org.apache.lucene.index.FieldInfo.getPointNumBytes:()I
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
         7: .line 124
            ldc " but this point type has bytesPerDim="
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            getstatic org.apache.lucene.document.XYPointField.TYPE:Lorg/apache/lucene/document/FieldType;
            invokevirtual org.apache.lucene.document.FieldType.pointNumBytes:()I
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
         8: .line 125
            ldc ", is the field really a XYPoint?"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
         9: .line 123
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
        10: .line 127
      StackMap locals:
      StackMap stack:
            return
        end local 0 // org.apache.lucene.index.FieldInfo fieldInfo
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   11     0  fieldInfo  Lorg/apache/lucene/index/FieldInfo;
    MethodParameters:
           Name  Flags
      fieldInfo  

  public static org.apache.lucene.search.Query newBoxQuery(java.lang.String, float, float, float, float);
    descriptor: (Ljava/lang/String;FFFF)Lorg/apache/lucene/search/Query;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=7, locals=6, args_size=5
        start local 0 // java.lang.String field
        start local 1 // float minX
        start local 2 // float maxX
        start local 3 // float minY
        start local 4 // float maxY
         0: .line 143
            new org.apache.lucene.geo.XYRectangle
            dup
            fload 1 /* minX */
            fload 2 /* maxX */
            fload 3 /* minY */
            fload 4 /* maxY */
            invokespecial org.apache.lucene.geo.XYRectangle.<init>:(FFFF)V
            astore 5 /* rectangle */
        start local 5 // org.apache.lucene.geo.XYRectangle rectangle
         1: .line 144
            new org.apache.lucene.document.XYPointInGeometryQuery
            dup
            aload 0 /* field */
            iconst_1
            anewarray org.apache.lucene.geo.XYGeometry
            dup
            iconst_0
            aload 5 /* rectangle */
            aastore
            invokespecial org.apache.lucene.document.XYPointInGeometryQuery.<init>:(Ljava/lang/String;[Lorg/apache/lucene/geo/XYGeometry;)V
            areturn
        end local 5 // org.apache.lucene.geo.XYRectangle rectangle
        end local 4 // float maxY
        end local 3 // float minY
        end local 2 // float maxX
        end local 1 // float minX
        end local 0 // java.lang.String field
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    2     0      field  Ljava/lang/String;
            0    2     1       minX  F
            0    2     2       maxX  F
            0    2     3       minY  F
            0    2     4       maxY  F
            1    2     5  rectangle  Lorg/apache/lucene/geo/XYRectangle;
    MethodParameters:
       Name  Flags
      field  
      minX   
      maxX   
      minY   
      maxY   

  public static org.apache.lucene.search.Query newDistanceQuery(java.lang.String, float, float, float);
    descriptor: (Ljava/lang/String;FFF)Lorg/apache/lucene/search/Query;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=7, locals=5, args_size=4
        start local 0 // java.lang.String field
        start local 1 // float x
        start local 2 // float y
        start local 3 // float radius
         0: .line 157
            new org.apache.lucene.geo.XYCircle
            dup
            fload 1 /* x */
            fload 2 /* y */
            fload 3 /* radius */
            invokespecial org.apache.lucene.geo.XYCircle.<init>:(FFF)V
            astore 4 /* circle */
        start local 4 // org.apache.lucene.geo.XYCircle circle
         1: .line 158
            new org.apache.lucene.document.XYPointInGeometryQuery
            dup
            aload 0 /* field */
            iconst_1
            anewarray org.apache.lucene.geo.XYGeometry
            dup
            iconst_0
            aload 4 /* circle */
            aastore
            invokespecial org.apache.lucene.document.XYPointInGeometryQuery.<init>:(Ljava/lang/String;[Lorg/apache/lucene/geo/XYGeometry;)V
            areturn
        end local 4 // org.apache.lucene.geo.XYCircle circle
        end local 3 // float radius
        end local 2 // float y
        end local 1 // float x
        end local 0 // java.lang.String field
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0   field  Ljava/lang/String;
            0    2     1       x  F
            0    2     2       y  F
            0    2     3  radius  F
            1    2     4  circle  Lorg/apache/lucene/geo/XYCircle;
    MethodParameters:
        Name  Flags
      field   
      x       
      y       
      radius  

  public static org.apache.lucene.search.Query newPolygonQuery(java.lang.String, org.apache.lucene.geo.XYPolygon[]);
    descriptor: (Ljava/lang/String;[Lorg/apache/lucene/geo/XYPolygon;)Lorg/apache/lucene/search/Query;
    flags: (0x0089) ACC_PUBLIC, ACC_STATIC, ACC_VARARGS
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // java.lang.String field
        start local 1 // org.apache.lucene.geo.XYPolygon[] polygons
         0: .line 170
            new org.apache.lucene.document.XYPointInGeometryQuery
            dup
            aload 0 /* field */
            aload 1 /* polygons */
            invokespecial org.apache.lucene.document.XYPointInGeometryQuery.<init>:(Ljava/lang/String;[Lorg/apache/lucene/geo/XYGeometry;)V
            areturn
        end local 1 // org.apache.lucene.geo.XYPolygon[] polygons
        end local 0 // java.lang.String field
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0     field  Ljava/lang/String;
            0    1     1  polygons  [Lorg/apache/lucene/geo/XYPolygon;
    MethodParameters:
          Name  Flags
      field     
      polygons  
}
SourceFile: "XYPointField.java"