Examples with StructureType org.ballerinalang.model.values.StructureType used on opensource projects

Example 1 with StructureType

use of org.ballerinalang.model.values.StructureType in project ballerina by ballerina-lang.

the class CPU method execLoadOpcodes.

@SuppressWarnings({ "rawtypes", "unchecked" })
private static void execLoadOpcodes(WorkerExecutionContext ctx, WorkerData sf, int opcode, int[] operands) {
    int i;
    int j;
    int k;
    // Index of the local variable
    int lvIndex;
    int fieldIndex;
    BIntArray bIntArray;
    BFloatArray bFloatArray;
    BStringArray bStringArray;
    BBooleanArray bBooleanArray;
    BBlobArray bBlobArray;
    BRefValueArray bArray;
    StructureType structureType;
    BMap<String, BRefType> bMap;
    BJSON jsonVal;
    switch(opcode) {
        case InstructionCodes.IMOVE:
            lvIndex = operands[0];
            i = operands[1];
            sf.longRegs[i] = sf.longRegs[lvIndex];
            break;
        case InstructionCodes.FMOVE:
            lvIndex = operands[0];
            i = operands[1];
            sf.doubleRegs[i] = sf.doubleRegs[lvIndex];
            break;
        case InstructionCodes.SMOVE:
            lvIndex = operands[0];
            i = operands[1];
            sf.stringRegs[i] = sf.stringRegs[lvIndex];
            break;
        case InstructionCodes.BMOVE:
            lvIndex = operands[0];
            i = operands[1];
            sf.intRegs[i] = sf.intRegs[lvIndex];
            break;
        case InstructionCodes.LMOVE:
            lvIndex = operands[0];
            i = operands[1];
            sf.byteRegs[i] = sf.byteRegs[lvIndex];
            break;
        case InstructionCodes.RMOVE:
            lvIndex = operands[0];
            i = operands[1];
            sf.refRegs[i] = sf.refRegs[lvIndex];
            break;
        case InstructionCodes.IALOAD:
            i = operands[0];
            j = operands[1];
            k = operands[2];
            bIntArray = (BIntArray) sf.refRegs[i];
            if (bIntArray == null) {
                handleNullRefError(ctx);
                break;
            }
            try {
                sf.longRegs[k] = bIntArray.get(sf.longRegs[j]);
            } catch (Exception e) {
                ctx.setError(BLangVMErrors.createError(ctx, e.getMessage()));
                handleError(ctx);
            }
            break;
        case InstructionCodes.FALOAD:
            i = operands[0];
            j = operands[1];
            k = operands[2];
            bFloatArray = (BFloatArray) sf.refRegs[i];
            if (bFloatArray == null) {
                handleNullRefError(ctx);
                break;
            }
            try {
                sf.doubleRegs[k] = bFloatArray.get(sf.longRegs[j]);
            } catch (Exception e) {
                ctx.setError(BLangVMErrors.createError(ctx, e.getMessage()));
                handleError(ctx);
            }
            break;
        case InstructionCodes.SALOAD:
            i = operands[0];
            j = operands[1];
            k = operands[2];
            bStringArray = (BStringArray) sf.refRegs[i];
            if (bStringArray == null) {
                handleNullRefError(ctx);
                break;
            }
            try {
                sf.stringRegs[k] = bStringArray.get(sf.longRegs[j]);
            } catch (Exception e) {
                ctx.setError(BLangVMErrors.createError(ctx, e.getMessage()));
                handleError(ctx);
            }
            break;
        case InstructionCodes.BALOAD:
            i = operands[0];
            j = operands[1];
            k = operands[2];
            bBooleanArray = (BBooleanArray) sf.refRegs[i];
            if (bBooleanArray == null) {
                handleNullRefError(ctx);
                break;
            }
            try {
                sf.intRegs[k] = bBooleanArray.get(sf.longRegs[j]);
            } catch (Exception e) {
                ctx.setError(BLangVMErrors.createError(ctx, e.getMessage()));
                handleError(ctx);
            }
            break;
        case InstructionCodes.LALOAD:
            i = operands[0];
            j = operands[1];
            k = operands[2];
            bBlobArray = (BBlobArray) sf.refRegs[i];
            if (bBlobArray == null) {
                handleNullRefError(ctx);
                break;
            }
            try {
                sf.byteRegs[k] = bBlobArray.get(sf.longRegs[j]);
            } catch (Exception e) {
                ctx.setError(BLangVMErrors.createError(ctx, e.getMessage()));
                handleError(ctx);
            }
            break;
        case InstructionCodes.RALOAD:
            i = operands[0];
            j = operands[1];
            k = operands[2];
            bArray = (BRefValueArray) sf.refRegs[i];
            if (bArray == null) {
                handleNullRefError(ctx);
                break;
            }
            try {
                sf.refRegs[k] = bArray.get(sf.longRegs[j]);
            } catch (Exception e) {
                ctx.setError(BLangVMErrors.createError(ctx, e.getMessage()));
                handleError(ctx);
            }
            break;
        case InstructionCodes.JSONALOAD:
            i = operands[0];
            j = operands[1];
            k = operands[2];
            jsonVal = (BJSON) sf.refRegs[i];
            if (jsonVal == null) {
                handleNullRefError(ctx);
                break;
            }
            try {
                sf.refRegs[k] = JSONUtils.getArrayElement(jsonVal, sf.longRegs[j]);
            } catch (Exception e) {
                ctx.setError(BLangVMErrors.createError(ctx, e.getMessage()));
                handleError(ctx);
            }
            break;
        case InstructionCodes.IGLOAD:
            // Global variable index
            i = operands[0];
            // Stack registry index
            j = operands[1];
            sf.longRegs[j] = ctx.programFile.getGlobalMemoryBlock().getIntField(i);
            break;
        case InstructionCodes.FGLOAD:
            i = operands[0];
            j = operands[1];
            sf.doubleRegs[j] = ctx.programFile.getGlobalMemoryBlock().getFloatField(i);
            break;
        case InstructionCodes.SGLOAD:
            i = operands[0];
            j = operands[1];
            sf.stringRegs[j] = ctx.programFile.getGlobalMemoryBlock().getStringField(i);
            break;
        case InstructionCodes.BGLOAD:
            i = operands[0];
            j = operands[1];
            sf.intRegs[j] = ctx.programFile.getGlobalMemoryBlock().getBooleanField(i);
            break;
        case InstructionCodes.LGLOAD:
            i = operands[0];
            j = operands[1];
            sf.byteRegs[j] = ctx.programFile.getGlobalMemoryBlock().getBlobField(i);
            break;
        case InstructionCodes.RGLOAD:
            i = operands[0];
            j = operands[1];
            sf.refRegs[j] = ctx.programFile.getGlobalMemoryBlock().getRefField(i);
            break;
        case InstructionCodes.IFIELDLOAD:
            i = operands[0];
            fieldIndex = operands[1];
            j = operands[2];
            structureType = (StructureType) sf.refRegs[i];
            if (structureType == null) {
                handleNullRefError(ctx);
                break;
            }
            sf.longRegs[j] = structureType.getIntField(fieldIndex);
            break;
        case InstructionCodes.FFIELDLOAD:
            i = operands[0];
            fieldIndex = operands[1];
            j = operands[2];
            structureType = (StructureType) sf.refRegs[i];
            if (structureType == null) {
                handleNullRefError(ctx);
                break;
            }
            sf.doubleRegs[j] = structureType.getFloatField(fieldIndex);
            break;
        case InstructionCodes.SFIELDLOAD:
            i = operands[0];
            fieldIndex = operands[1];
            j = operands[2];
            structureType = (StructureType) sf.refRegs[i];
            if (structureType == null) {
                handleNullRefError(ctx);
                break;
            }
            sf.stringRegs[j] = structureType.getStringField(fieldIndex);
            break;
        case InstructionCodes.BFIELDLOAD:
            i = operands[0];
            fieldIndex = operands[1];
            j = operands[2];
            structureType = (StructureType) sf.refRegs[i];
            if (structureType == null) {
                handleNullRefError(ctx);
                break;
            }
            sf.intRegs[j] = structureType.getBooleanField(fieldIndex);
            break;
        case InstructionCodes.LFIELDLOAD:
            i = operands[0];
            fieldIndex = operands[1];
            j = operands[2];
            structureType = (StructureType) sf.refRegs[i];
            if (structureType == null) {
                handleNullRefError(ctx);
                break;
            }
            sf.byteRegs[j] = structureType.getBlobField(fieldIndex);
            break;
        case InstructionCodes.RFIELDLOAD:
            i = operands[0];
            fieldIndex = operands[1];
            j = operands[2];
            structureType = (StructureType) sf.refRegs[i];
            if (structureType == null) {
                handleNullRefError(ctx);
                break;
            }
            sf.refRegs[j] = structureType.getRefField(fieldIndex);
            break;
        case InstructionCodes.MAPLOAD:
            i = operands[0];
            j = operands[1];
            k = operands[2];
            bMap = (BMap<String, BRefType>) sf.refRegs[i];
            if (bMap == null) {
                handleNullRefError(ctx);
                break;
            }
            sf.refRegs[k] = bMap.get(sf.stringRegs[j]);
            break;
        case InstructionCodes.JSONLOAD:
            i = operands[0];
            j = operands[1];
            k = operands[2];
            jsonVal = (BJSON) sf.refRegs[i];
            if (jsonVal == null) {
                handleNullRefError(ctx);
                break;
            }
            sf.refRegs[k] = JSONUtils.getElement(jsonVal, sf.stringRegs[j]);
            break;
        case InstructionCodes.ENUMERATORLOAD:
            i = operands[0];
            j = operands[1];
            k = operands[2];
            TypeRefCPEntry typeRefCPEntry = (TypeRefCPEntry) ctx.constPool[i];
            BEnumType enumType = (BEnumType) typeRefCPEntry.getType();
            sf.refRegs[k] = enumType.getEnumerator(j);
            break;
        default:
            throw new UnsupportedOperationException();
    }
}

Example 2 with StructureType

use of org.ballerinalang.model.values.StructureType in project ballerina by ballerina-lang.

the class CPU method execStoreOpcodes.

@SuppressWarnings({ "rawtypes", "unchecked" })
private static void execStoreOpcodes(WorkerExecutionContext ctx, WorkerData sf, int opcode, int[] operands) {
    int i;
    int j;
    int k;
    int fieldIndex;
    BIntArray bIntArray;
    BFloatArray bFloatArray;
    BStringArray bStringArray;
    BBooleanArray bBooleanArray;
    BBlobArray bBlobArray;
    BRefValueArray bArray;
    StructureType structureType;
    BMap<String, BRefType> bMap;
    BJSON jsonVal;
    switch(opcode) {
        case InstructionCodes.IASTORE:
            i = operands[0];
            j = operands[1];
            k = operands[2];
            bIntArray = (BIntArray) sf.refRegs[i];
            if (bIntArray == null) {
                handleNullRefError(ctx);
                break;
            }
            try {
                bIntArray.add(sf.longRegs[j], sf.longRegs[k]);
            } catch (Exception e) {
                ctx.setError(BLangVMErrors.createError(ctx, e.getMessage()));
                handleError(ctx);
            }
            break;
        case InstructionCodes.FASTORE:
            i = operands[0];
            j = operands[1];
            k = operands[2];
            bFloatArray = (BFloatArray) sf.refRegs[i];
            if (bFloatArray == null) {
                handleNullRefError(ctx);
                break;
            }
            try {
                bFloatArray.add(sf.longRegs[j], sf.doubleRegs[k]);
            } catch (Exception e) {
                ctx.setError(BLangVMErrors.createError(ctx, e.getMessage()));
                handleError(ctx);
            }
            break;
        case InstructionCodes.SASTORE:
            i = operands[0];
            j = operands[1];
            k = operands[2];
            bStringArray = (BStringArray) sf.refRegs[i];
            if (bStringArray == null) {
                handleNullRefError(ctx);
                break;
            }
            try {
                bStringArray.add(sf.longRegs[j], sf.stringRegs[k]);
            } catch (Exception e) {
                ctx.setError(BLangVMErrors.createError(ctx, e.getMessage()));
                handleError(ctx);
            }
            break;
        case InstructionCodes.BASTORE:
            i = operands[0];
            j = operands[1];
            k = operands[2];
            bBooleanArray = (BBooleanArray) sf.refRegs[i];
            if (bBooleanArray == null) {
                handleNullRefError(ctx);
                break;
            }
            try {
                bBooleanArray.add(sf.longRegs[j], sf.intRegs[k]);
            } catch (Exception e) {
                ctx.setError(BLangVMErrors.createError(ctx, e.getMessage()));
                handleError(ctx);
            }
            break;
        case InstructionCodes.LASTORE:
            i = operands[0];
            j = operands[1];
            k = operands[2];
            bBlobArray = (BBlobArray) sf.refRegs[i];
            if (bBlobArray == null) {
                handleNullRefError(ctx);
                break;
            }
            try {
                bBlobArray.add(sf.longRegs[j], sf.byteRegs[k]);
            } catch (Exception e) {
                ctx.setError(BLangVMErrors.createError(ctx, e.getMessage()));
                handleError(ctx);
            }
            break;
        case InstructionCodes.RASTORE:
            i = operands[0];
            j = operands[1];
            k = operands[2];
            bArray = (BRefValueArray) sf.refRegs[i];
            if (bArray == null) {
                handleNullRefError(ctx);
                break;
            }
            try {
                bArray.add(sf.longRegs[j], sf.refRegs[k]);
            } catch (Exception e) {
                ctx.setError(BLangVMErrors.createError(ctx, e.getMessage()));
                handleError(ctx);
            }
            break;
        case InstructionCodes.JSONASTORE:
            i = operands[0];
            j = operands[1];
            k = operands[2];
            jsonVal = (BJSON) sf.refRegs[i];
            if (jsonVal == null) {
                handleNullRefError(ctx);
                break;
            }
            try {
                JSONUtils.setArrayElement(jsonVal, sf.longRegs[j], (BJSON) sf.refRegs[k]);
            } catch (Exception e) {
                ctx.setError(BLangVMErrors.createError(ctx, e.getMessage()));
                handleError(ctx);
            }
            break;
        case InstructionCodes.IGSTORE:
            // Stack reg index
            i = operands[0];
            // Global var index
            j = operands[1];
            ctx.programFile.getGlobalMemoryBlock().setIntField(j, sf.longRegs[i]);
            break;
        case InstructionCodes.FGSTORE:
            i = operands[0];
            j = operands[1];
            ctx.programFile.getGlobalMemoryBlock().setFloatField(j, sf.doubleRegs[i]);
            break;
        case InstructionCodes.SGSTORE:
            i = operands[0];
            j = operands[1];
            ctx.programFile.getGlobalMemoryBlock().setStringField(j, sf.stringRegs[i]);
            break;
        case InstructionCodes.BGSTORE:
            i = operands[0];
            j = operands[1];
            ctx.programFile.getGlobalMemoryBlock().setBooleanField(j, sf.intRegs[i]);
            break;
        case InstructionCodes.LGSTORE:
            i = operands[0];
            j = operands[1];
            ctx.programFile.getGlobalMemoryBlock().setBlobField(j, sf.byteRegs[i]);
            break;
        case InstructionCodes.RGSTORE:
            i = operands[0];
            j = operands[1];
            ctx.programFile.getGlobalMemoryBlock().setRefField(j, sf.refRegs[i]);
            break;
        case InstructionCodes.IFIELDSTORE:
            i = operands[0];
            fieldIndex = operands[1];
            j = operands[2];
            structureType = (StructureType) sf.refRegs[i];
            if (structureType == null) {
                handleNullRefError(ctx);
                break;
            }
            structureType.setIntField(fieldIndex, sf.longRegs[j]);
            break;
        case InstructionCodes.FFIELDSTORE:
            i = operands[0];
            fieldIndex = operands[1];
            j = operands[2];
            structureType = (StructureType) sf.refRegs[i];
            if (structureType == null) {
                handleNullRefError(ctx);
                break;
            }
            structureType.setFloatField(fieldIndex, sf.doubleRegs[j]);
            break;
        case InstructionCodes.SFIELDSTORE:
            i = operands[0];
            fieldIndex = operands[1];
            j = operands[2];
            structureType = (StructureType) sf.refRegs[i];
            if (structureType == null) {
                handleNullRefError(ctx);
                break;
            }
            structureType.setStringField(fieldIndex, sf.stringRegs[j]);
            break;
        case InstructionCodes.BFIELDSTORE:
            i = operands[0];
            fieldIndex = operands[1];
            j = operands[2];
            structureType = (StructureType) sf.refRegs[i];
            if (structureType == null) {
                handleNullRefError(ctx);
                break;
            }
            structureType.setBooleanField(fieldIndex, sf.intRegs[j]);
            break;
        case InstructionCodes.LFIELDSTORE:
            i = operands[0];
            fieldIndex = operands[1];
            j = operands[2];
            structureType = (StructureType) sf.refRegs[i];
            if (structureType == null) {
                handleNullRefError(ctx);
                break;
            }
            structureType.setBlobField(fieldIndex, sf.byteRegs[j]);
            break;
        case InstructionCodes.RFIELDSTORE:
            i = operands[0];
            fieldIndex = operands[1];
            j = operands[2];
            structureType = (StructureType) sf.refRegs[i];
            if (structureType == null) {
                handleNullRefError(ctx);
                break;
            }
            structureType.setRefField(fieldIndex, sf.refRegs[j]);
            break;
        case InstructionCodes.MAPSTORE:
            i = operands[0];
            j = operands[1];
            k = operands[2];
            bMap = (BMap<String, BRefType>) sf.refRegs[i];
            if (bMap == null) {
                handleNullRefError(ctx);
                break;
            }
            BMapType mapType = (BMapType) bMap.getType();
            if (sf.refRegs[k] == null) {
                bMap.put(sf.stringRegs[j], sf.refRegs[k]);
            } else if (mapType.getConstrainedType() == BTypes.typeAny || mapType.getConstrainedType().equals(sf.refRegs[k].getType())) {
                bMap.put(sf.stringRegs[j], sf.refRegs[k]);
            } else if (sf.refRegs[k].getType().getTag() == TypeTags.STRUCT_TAG && mapType.getConstrainedType().getTag() == TypeTags.STRUCT_TAG && checkStructEquivalency((BStructType) sf.refRegs[k].getType(), (BStructType) mapType.getConstrainedType())) {
                bMap.put(sf.stringRegs[j], sf.refRegs[k]);
            } else {
                ctx.setError(BLangVMErrors.createError(ctx, BLangExceptionHelper.getErrorMessage(RuntimeErrors.INVALID_MAP_INSERTION, mapType.getConstrainedType(), sf.refRegs[k].getType())));
                handleError(ctx);
                break;
            }
            break;
        case InstructionCodes.JSONSTORE:
            i = operands[0];
            j = operands[1];
            k = operands[2];
            jsonVal = (BJSON) sf.refRegs[i];
            if (jsonVal == null) {
                handleNullRefError(ctx);
                break;
            }
            JSONUtils.setElement(jsonVal, sf.stringRegs[j], (BJSON) sf.refRegs[k]);
            break;
        default:
            throw new UnsupportedOperationException();
    }
}