Examples with ImmutableTriple org.apache.commons.lang3.tuple.ImmutableTriple used on opensource projects

Example 6 with ImmutableTriple

use of org.apache.commons.lang3.tuple.ImmutableTriple in project robovm by robovm.

the class TrampolineCompiler method compile.

public void compile(ModuleBuilder mb, Clazz currentClass, Trampoline t, Set<String> dependencies, Set<Triple<String, String, String>> methodDependencies) {
    this.mb = mb;
    addDependencyIfNeeded(dependencies, currentClass, t);
    /*
         * Check if the target class exists and is accessible. Also check that
         * field accesses and method calls are compatible with the target 
         * field/method and that the field/method is accessible to the caller.
         * If any of the tests fail the weak trampoline function created by the
         * ClassCompiler will be overridden with a function which throws an
         * appropriate exception.
         */
    Function errorFn = new FunctionBuilder(t).linkage(external).build();
    if (!checkClassExists(errorFn, t) || !checkClassAccessible(errorFn, t)) {
        mb.addFunction(errorFn);
        return;
    }
    if (t instanceof New) {
        SootClass target = config.getClazzes().load(t.getTarget()).getSootClass();
        if (target.isAbstract() || target.isInterface()) {
            call(errorFn, BC_THROW_INSTANTIATION_ERROR, errorFn.getParameterRef(0), mb.getString(t.getTarget().replace('/', '.')));
            errorFn.add(new Unreachable());
            mb.addFunction(errorFn);
            return;
        }
        String fnName = Symbols.clinitWrapperSymbol(Symbols.allocatorSymbol(t.getTarget()));
        alias(t, fnName);
    } else if (t instanceof Instanceof) {
        if (isArray(t.getTarget())) {
            FunctionRef fnRef = createInstanceofArray((Instanceof) t);
            alias(t, fnRef.getName());
        } else {
            String fnName = Symbols.instanceofSymbol(t.getTarget());
            alias(t, fnName);
        }
    } else if (t instanceof Checkcast) {
        if (isArray(t.getTarget())) {
            FunctionRef fnRef = createCheckcastArray((Checkcast) t);
            alias(t, fnRef.getName());
        } else {
            String fnName = Symbols.checkcastSymbol(t.getTarget());
            alias(t, fnName);
        }
    } else if (t instanceof LdcClass) {
        if (isArray(t.getTarget())) {
            FunctionRef fnRef = createLdcArray((LdcClass) t);
            alias(t, fnRef.getName());
        } else {
            String fnName = Symbols.ldcExternalSymbol(t.getTarget());
            alias(t, fnName);
        }
    } else if (t instanceof Anewarray) {
        FunctionRef fnRef = createAnewarray((Anewarray) t);
        alias(t, fnRef.getName());
    } else if (t instanceof Multianewarray) {
        FunctionRef fnRef = createMultianewarray((Multianewarray) t);
        alias(t, fnRef.getName());
    } else if (t instanceof FieldAccessor) {
        SootField field = resolveField(errorFn, (FieldAccessor) t);
        if (field != null) {
            dependencies.add(getInternalName(field.getDeclaringClass()));
        }
        if (field == null || !checkMemberAccessible(errorFn, t, field)) {
            mb.addFunction(errorFn);
            return;
        }
        Clazz caller = config.getClazzes().load(t.getCallingClass());
        Clazz target = config.getClazzes().load(t.getTarget());
        if (!((FieldAccessor) t).isGetter() && field.isFinal() && caller != target) {
            // Only the class declaring a final field may write to it.
            // (Actually only <init>/<clinit> methods may write to it but we 
            // don't know which method is accessing the field at this point)
            throwIllegalAccessError(errorFn, ATTEMPT_TO_WRITE_TO_FINAL_FIELD, target, field.getName(), caller);
            mb.addFunction(errorFn);
            return;
        }
        if (!field.isStatic()) {
            createInlinedAccessorForInstanceField((FieldAccessor) t, field);
        } else {
            createTrampolineAliasForField((FieldAccessor) t, field);
        }
    } else if (t instanceof Invokeinterface) {
        SootMethod rm = resolveInterfaceMethod(errorFn, (Invokeinterface) t);
        if (rm != null) {
            methodDependencies.add(new ImmutableTriple<String, String, String>(getInternalName(rm.getDeclaringClass()), rm.getName(), getDescriptor(rm)));
        }
        if (rm == null || !checkMemberAccessible(errorFn, t, rm)) {
            mb.addFunction(errorFn);
            return;
        }
        createTrampolineAliasForMethod((Invoke) t, rm);
    } else if (t instanceof Invoke) {
        SootMethod method = resolveMethod(errorFn, (Invoke) t);
        if (method != null) {
            methodDependencies.add(new ImmutableTriple<String, String, String>(getInternalName(method.getDeclaringClass()), method.getName(), getDescriptor(method)));
        }
        if (method == null || !checkMemberAccessible(errorFn, t, method)) {
            mb.addFunction(errorFn);
            return;
        }
        if (t instanceof Invokespecial && method.isAbstract()) {
            call(errorFn, BC_THROW_ABSTRACT_METHOD_ERROR, errorFn.getParameterRef(0), mb.getString(String.format(NO_SUCH_METHOD_ERROR, method.getDeclaringClass(), method.getName(), getDescriptor(method))));
            errorFn.add(new Unreachable());
            mb.addFunction(errorFn);
            return;
        }
        createTrampolineAliasForMethod((Invoke) t, method);
    }
}

Example 7 with ImmutableTriple

use of org.apache.commons.lang3.tuple.ImmutableTriple in project alluxio by Alluxio.

the class PermissionCheckTest method getPermissionOther.

@Test
public void getPermissionOther() throws Exception {
    ArrayList<Triple<String, String, Mode>> permissions = new ArrayList<>();
    permissions.add(new ImmutableTriple<>(TEST_USER_1.getUser(), TEST_USER_1.getGroup(), new Mode((short) 0754)));
    LockedInodePath lockedInodePath = getLockedInodePath(permissions);
    try (SetAndRestoreAuthenticatedUser u = new SetAndRestoreAuthenticatedUser(TEST_USER_2.getUser())) {
        PermissionChecker checker = new PermissionChecker(mInodeTree);
        Mode.Bits actual = checker.getPermission(lockedInodePath);
        Assert.assertEquals(Mode.Bits.READ, actual);
    }
}

Example 8 with ImmutableTriple

use of org.apache.commons.lang3.tuple.ImmutableTriple in project alluxio by Alluxio.

the class PermissionCheckTest method getPermissionGroup.

@Test
public void getPermissionGroup() throws Exception {
    ArrayList<Triple<String, String, Mode>> permissions = new ArrayList<>();
    permissions.add(new ImmutableTriple<>(TEST_USER_1.getUser(), TEST_USER_1.getGroup(), new Mode((short) 0754)));
    LockedInodePath lockedInodePath = getLockedInodePath(permissions);
    try (SetAndRestoreAuthenticatedUser u = new SetAndRestoreAuthenticatedUser(TEST_USER_3.getUser())) {
        PermissionChecker checker = new PermissionChecker(mInodeTree);
        Mode.Bits actual = checker.getPermission(lockedInodePath);
        Assert.assertEquals(Mode.Bits.READ_EXECUTE, actual);
    }
}

Example 9 with ImmutableTriple

use of org.apache.commons.lang3.tuple.ImmutableTriple in project gatk by broadinstitute.

the class CoverageModelEMComputeBlock method getBiasLatentPosteriorDataRegularized.

/**
     * Calculates the contribution of the target-space block represented by this compute node
     * to the E-step for $z_{s\mu}$ w/ regularization. The result is a triple
     * of INDArrays (contribGMatrix, contribZ, contribFilter). The first two were defined
     * in {@link CoverageModelEMComputeBlock#getBiasLatentPosteriorDataUnregularized()}. The third
     * INDArray is:
     *
     *      contribFilter = [W]^T [F.W]
     *
     * @return an {@link ImmutableTriple} of contribGMatrix (left), contribZ (middle), contribFilter (right)
     */
@QueriesICG
public ImmutableTriple<INDArray, INDArray, INDArray> getBiasLatentPosteriorDataRegularized() {
    assertBiasCovariatesEnabled();
    final ImmutablePair<INDArray, INDArray> unreg = getBiasLatentPosteriorDataUnregularized();
    final INDArray contribFilter = getINDArrayFromCache(CoverageModelICGCacheNode.W_tl).transpose().mmul(getINDArrayFromCache(CoverageModelICGCacheNode.F_W_tl));
    return new ImmutableTriple<>(unreg.left, unreg.right, contribFilter);
}

Example 10 with ImmutableTriple

use of org.apache.commons.lang3.tuple.ImmutableTriple in project gatk-protected by broadinstitute.

the class CoverageModelEMComputeBlock method getBiasLatentPosteriorDataRegularized.

/**
     * Calculates the contribution of the target-space block represented by this compute node
     * to the E-step for $z_{s\mu}$ w/ regularization. The result is a triple
     * of INDArrays (contribGMatrix, contribZ, contribFilter). The first two were defined
     * in {@link CoverageModelEMComputeBlock#getBiasLatentPosteriorDataUnregularized()}. The third
     * INDArray is:
     *
     *      contribFilter = [W]^T [F.W]
     *
     * @return an {@link ImmutableTriple} of contribGMatrix (left), contribZ (middle), contribFilter (right)
     */
@QueriesICG
public ImmutableTriple<INDArray, INDArray, INDArray> getBiasLatentPosteriorDataRegularized() {
    assertBiasCovariatesEnabled();
    final ImmutablePair<INDArray, INDArray> unreg = getBiasLatentPosteriorDataUnregularized();
    final INDArray contribFilter = getINDArrayFromCache(CoverageModelICGCacheNode.W_tl).transpose().mmul(getINDArrayFromCache(CoverageModelICGCacheNode.F_W_tl));
    return new ImmutableTriple<>(unreg.left, unreg.right, contribFilter);
}