All files / src/abap/types class_attributes.ts

84.58% Statements 192/227
91.48% Branches 43/47
76.92% Functions 10/13
84.58% Lines 192/227

Press n or j to go to the next uncovered block, b, p or k for the previous block.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 2271x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1033x 1033x 1033x 1033x 1033x 1033x 1033x 1033x 1x 1x 1029x 1029x 1x 1x 626x 626x 1x 1x 902x 902x 902x 902x 902x 1x 1x                 1x 1x 842x 842x 1x 1x                 1x 1x 1494x 1494x 1x 1x                 1x 1x 1x 11x 11x         11x 5x 5x 5x 5x 11x 1x 1x 1x 1x 5x 5x 1x 1x 1x 1x 1033x 1033x 813x 813x 813x 813x 813x 220x 220x 220x 220x 220x 220x       1x 1x 3196x 1878x 1878x 1318x 3196x 2115x 2115x 612x 6x 6x 6x 6x 6x 6x 612x 4x 4x 4x 4x 4x 4x 606x 8x 8x 8x 8x 8x 8x 602x 5x 5x 6x 6x 6x 6x 6x 5x 5x 5x 5x 594x 52x 52x 52x 52x 52x 589x 537x 537x 537x 2115x 1503x 143x 1503x 17x 1360x 110x 110x 107x 107x 107x 107x 1343x 95x 95x 95x 95x 95x 95x 1503x 2115x 1314x 1x 1x 160x 160x 160x 143x 160x 17x 17x     160x 160x     160x 160x 160x 160x 160x 1x 1x
import * as Structures from "../3_structures/structures";
import * as Statements from "../2_statements/statements";
import {ClassAttribute} from "./class_attribute";
import {ClassConstant} from "./class_constant";
import {StructureNode, StatementNode} from "../nodes";
import {Visibility} from "../4_file_information/visibility";
import {CurrentScope} from "../5_syntax/_current_scope";
import {TypedIdentifier} from "./_typed_identifier";
import {ClassData as ClassDataStatement} from "../5_syntax/statements/class_data";
import {ClassData as ClassDataStructure} from "../5_syntax/structures/class_data";
import {Data as DataStatement} from "../5_syntax/statements/data";
import {Constant as ConstantStatement} from "../5_syntax/statements/constant";
import {Data as DataStructure} from "../5_syntax/structures/data";
import {TypeEnum} from "../5_syntax/structures/type_enum";
import {Constants} from "../5_syntax/structures/constants";
import {IAttributes} from "./_class_attributes";
import {TypeDefinitions} from "./type_definitions";
import {Types} from "../5_syntax/structures/types";
import {Type} from "../5_syntax/statements/type";
 
export class Attributes implements IAttributes {
  private readonly static: ClassAttribute[];
  private readonly instance: ClassAttribute[];
  private readonly constants: ClassConstant[];
  private readonly types: TypeDefinitions;
  private readonly tlist: {type: TypedIdentifier, visibility: Visibility}[];
  private readonly filename: string;
 
  public constructor(node: StructureNode, filename: string, scope: CurrentScope) {
    this.static = [];
    this.instance = [];
    this.constants = [];
    this.filename = filename;
    this.tlist = [];
    this.parse(node, scope);
    this.types = new TypeDefinitions(this.tlist);
  }
 
  public getTypes(): TypeDefinitions {
    return this.types;
  }
 
  public getStatic(): ClassAttribute[] {
    return this.static;
  }
 
  public getAll(): readonly ClassAttribute[] {
    let res: ClassAttribute[] = [];
    res = res.concat(this.static);
    res = res.concat(this.instance);
    return res;
  }
 
  public getStaticsByVisibility(visibility: Visibility): ClassAttribute[] {
    const attributes: ClassAttribute[] = [];
    for (const attr of this.static) {
      if (attr.getVisibility() === visibility) {
        attributes.push(attr);
      }
    }
    return attributes;
  }
 
  public getInstance(): ClassAttribute[] {
    return this.instance;
  }
 
  public getInstancesByVisibility(visibility: Visibility): ClassAttribute[] {
    const attributes: ClassAttribute[] = [];
    for (const attr of this.instance) {
      if (attr.getVisibility() === visibility) {
        attributes.push(attr);
      }
    }
    return attributes;
  }
 
  public getConstants(): ClassConstant[] {
    return this.constants;
  }
 
  public getConstantsByVisibility(visibility: Visibility): ClassConstant[] {
    const attributes: ClassConstant[] = [];
    for (const attr of this.constants) {
      if (attr.getVisibility() === visibility) {
        attributes.push(attr);
      }
    }
    return attributes;
  }
 
  // todo, optimize
  public findByName(name: string): ClassAttribute | ClassConstant | undefined {
    const upper = name.toUpperCase();
    for (const a of this.getStatic()) {
      if (a.getName().toUpperCase() === upper) {
        return a;
      }
    }
    for (const a of this.getInstance()) {
      if (a.getName().toUpperCase() === upper) {
        return a;
      }
    }
    for (const a of this.getConstants()) {
      if (a.getName().toUpperCase() === upper) {
        return a;
      }
    }
    return undefined;
  }
 
/////////////////////////////
 
  private parse(node: StructureNode, scope: CurrentScope): void {
    const cdef = node.findDirectStructure(Structures.ClassDefinition);
    if (cdef) {
      this.parseSection(cdef.findDirectStructure(Structures.PublicSection), Visibility.Public, scope);
      this.parseSection(cdef.findDirectStructure(Structures.ProtectedSection), Visibility.Protected, scope);
      this.parseSection(cdef.findDirectStructure(Structures.PrivateSection), Visibility.Private, scope);
      return;
    }
 
    const idef = node.findDirectStructure(Structures.Interface);
    if (idef) {
      this.parseSection(idef.findDirectStructure(Structures.SectionContents), Visibility.Public, scope);
      return;
    }

    throw new Error("MethodDefinition, expected ClassDefinition or InterfaceDefinition");
  }
 
  private parseSection(node: StructureNode | undefined, visibility: Visibility, scope: CurrentScope): void {
    if (node === undefined) {
      return;
    }
 
    for (const c of node.getChildren()) {
      const ctyp = c.get();
      if (c instanceof StructureNode) {
        if (ctyp instanceof Structures.Data) {
          const found = new DataStructure().runSyntax(c, scope, this.filename);
          if (found !== undefined) {
            const attr = new ClassAttribute(found, visibility, found.getMeta());
            this.instance.push(attr);
            scope.addIdentifier(attr);
          }
        } else if (ctyp instanceof Structures.ClassData) {
          const found = new ClassDataStructure().runSyntax(c, scope, this.filename);
          if (found !== undefined) {
            const attr = new ClassAttribute(found, visibility, found.getMeta());
            this.static.push(attr);
            scope.addIdentifier(attr);
          }
        } else if (ctyp instanceof Structures.Constants) {
          const {type: found, values} = new Constants().runSyntax(c, scope, this.filename);
          if (found !== undefined) {
            const attr = new ClassConstant(found, visibility, values);
            this.constants.push(attr);
            scope.addIdentifier(attr);
          }
        } else if (ctyp instanceof Structures.TypeEnum) {
          const {values, types} = new TypeEnum().runSyntax(c, scope, this.filename);
          for (const v of values) {
          // for now add ENUM values as constants
            const attr = new ClassConstant(v, visibility, "novalueClassAttributeEnum");
            this.constants.push(attr);
            scope.addIdentifier(attr);
          }
          for (const t of types) {
            this.tlist.push({type: t, visibility});
//            scope.addIdentifier(attr);
          }
        } else if (ctyp instanceof Structures.Types) {
          const res = new Types().runSyntax(c, scope, this.filename);
          if (res) {
            scope.addType(res);
            this.tlist.push({type: res, visibility});
          }
        } else {
          // begin recursion
          this.parseSection(c, visibility, scope);
        }
      } else if (c instanceof StatementNode) {
        if (ctyp instanceof Statements.Data) {
          this.instance.push(this.parseAttribute(c, visibility, scope));
        } else if (ctyp instanceof Statements.ClassData) {
          this.static.push(this.parseAttribute(c, visibility, scope));
        } else if (ctyp instanceof Statements.Constant) {
          const found = new ConstantStatement().runSyntax(c, scope, this.filename);
          if (found) {
            const attr = new ClassConstant(found, visibility, found.getValue());
            this.constants.push(attr);
            scope.addIdentifier(attr);
          }
        } else if (ctyp instanceof Statements.Type) {
          const res = new Type().runSyntax(c, scope, this.filename);
          if (res) {
            scope.addType(res);
            this.tlist.push({type: res, visibility});
          }
        }
      }
    }
  }
 
  private parseAttribute(node: StatementNode, visibility: Visibility, scope: CurrentScope): ClassAttribute {
    let found: TypedIdentifier | undefined = undefined;
    const s = node.get();
    if (s instanceof Statements.Data) {
      found = new DataStatement().runSyntax(node, scope, this.filename);
    } else if (s instanceof Statements.ClassData) {
      found = new ClassDataStatement().runSyntax(node, scope, this.filename);
    } else {
      throw new Error("ClassAttribute, unexpected node, 1, " + this.filename);
    }
 
    if (found === undefined) {
      throw new Error("ClassAttribute, unexpected node, " + this.filename);
    }
 
    scope.addIdentifier(found);
 
    return new ClassAttribute(found, visibility, found.getMeta());
  }
 
}