Examples with SubString io.atlasmap.v2.SubString used on opensource projects

Example 1 with SubString

use of io.atlasmap.v2.SubString in project atlasmap by atlasmap.

the class DefaultAtlasFieldActionService method detectFieldActionParameters.

protected Properties detectFieldActionParameters(String actionClassName) throws ClassNotFoundException {
    Class<?> actionClazz = Class.forName(actionClassName);
    Properties props = null;
    for (Method method : actionClazz.getMethods()) {
        // Find setters to avoid the get / is confusion
        if (method.getParameterCount() == 1 && method.getName().startsWith("set")) {
            // We have a parameter
            if (props == null) {
                props = new Properties();
            }
            Property prop = null;
            for (Parameter param : method.getParameters()) {
                prop = new Property();
                prop.setName(camelize(method.getName().substring("set".length())));
                prop.setFieldType(getConversionService().fieldTypeFromClass(param.getType()));
                props.getProperty().add(prop);
            }
        }
    }
    return props;
}

Example 2 with SubString

use of io.atlasmap.v2.SubString in project atlasmap by atlasmap.

the class DefaultAtlasFieldActionService method buildAndProcessAction.

/**
 * Instantiate the field action impl class from {@link ActionProcessor} and processes it.
 * @param actionProcessor action processor
 * @param actionParameters action parameters
 * @param field field
 * @return processed field
 */
public Field buildAndProcessAction(ActionProcessor actionProcessor, Map<String, Object> actionParameters, Field field) {
    FieldType valueType = determineFieldType(field);
    try {
        Action action = actionProcessor.getActionClass().getDeclaredConstructor().newInstance();
        for (Map.Entry<String, Object> property : actionParameters.entrySet()) {
            String setter = "set" + property.getKey().substring(0, 1).toUpperCase() + property.getKey().substring(1);
            action.getClass().getMethod(setter, property.getValue().getClass()).invoke(action, property.getValue());
        }
        return processAction(action, actionProcessor, valueType, field);
    } catch (Exception e) {
        throw new IllegalArgumentException(String.format("The action '%s' cannot be processed", actionProcessor.getActionDetail().getName()), e);
    }
}

Example 3 with SubString

use of io.atlasmap.v2.SubString in project atlasmap by atlasmap.

the class DefaultAtlasFieldActionService method detectFieldActionParameters.

private ActionParameters detectFieldActionParameters(Class<?> actionClazz) throws ClassNotFoundException {
    ActionParameters params = null;
    // Java does not return methods in any consistent order, so sort
    // methods by name to ensure parameter types and values get
    // assigned to the correct method. This means that field actions with
    // multiple parameters must define their setter methods in alphabetical
    // order to be processed correctly. Not an ideal situation, but the only
    // other option would be to force the specification of an order in the
    // AtlasActionProperty annotation via a new parameter, which is also
    // clunky.
    Method[] methods = actionClazz.getMethods();
    Arrays.sort(methods, new Comparator<Method>() {

        @Override
        public int compare(Method method1, Method method2) {
            return method1.getName().compareToIgnoreCase(method2.getName());
        }
    });
    for (Method method : methods) {
        // Find setters to avoid the get / is confusion
        if (method.getParameterCount() == 1 && method.getName().startsWith("set")) {
            // We have a parameter
            if (params == null) {
                params = new ActionParameters();
            }
            ActionParameter actionParam = null;
            for (Parameter methodParam : method.getParameters()) {
                actionParam = new ActionParameter();
                actionParam.setName(camelize(method.getName().substring("set".length())));
                // TODO set displayName/description - https://github.com/atlasmap/atlasmap/issues/96
                actionParam.setFieldType(getConversionService().fieldTypeFromClass(methodParam.getType()));
                // TODO fix this dirty hack for https://github.com/atlasmap/atlasmap/issues/386
                if (methodParam.getType().isEnum()) {
                    actionParam.setFieldType(FieldType.STRING);
                    try {
                        for (Object e : methodParam.getType().getEnumConstants()) {
                            Method m = e.getClass().getDeclaredMethod("value", new Class[0]);
                            actionParam.getValues().add(m.invoke(e, new Object[0]).toString());
                        }
                    } catch (Exception e) {
                        LOG.debug("Failed to populate possible enum parameter values, ignoring...", e);
                    }
                }
                params.getParameter().add(actionParam);
            }
        }
    }
    return params;
}

Example 4 with SubString

use of io.atlasmap.v2.SubString in project atlasmap by atlasmap.

the class StringComplexFieldActionsTest method testSubString.

@Test
public void testSubString() {
    SubString action = new SubString();
    action.setStartIndex(2);
    action.setEndIndex(4);
    assertNull(StringComplexFieldActions.subString(action, null));
    assertEquals("", StringComplexFieldActions.subString(action, ""));
    try {
        StringComplexFieldActions.subString(null, "aa");
        fail("IllegalArgumentException expected");
    } catch (IllegalArgumentException e) {
        assertTrue(true);
    }
}

Example 5 with SubString

use of io.atlasmap.v2.SubString in project atlasmap by atlasmap.

the class AtlasBaseActionsTest method testActions.

@Test
public void testActions() throws Exception {
    List<ActionDetail> actions = DefaultAtlasContextFactory.getInstance().getFieldActionService().listActionDetails();
    for (ActionDetail d : actions) {
        System.out.println(d.getName());
    }
    this.runActionTest(new Uppercase(), "fname", "FNAME", String.class);
    this.runActionTest(new Lowercase(), "fnAme", "fname", String.class);
    this.runActionTest(new Trim(), " fname ", "fname", String.class);
    this.runActionTest(new TrimLeft(), " fname ", "fname ", String.class);
    this.runActionTest(new TrimRight(), " fname ", " fname", String.class);
    this.runActionTest(new Capitalize(), "fname", "Fname", String.class);
    this.runActionTest(new SeparateByDash(), "f:name", "f-name", String.class);
    this.runActionTest(new SeparateByUnderscore(), "f-na_me", "f_na_me", String.class);
    SubString s = new SubString();
    s.setStartIndex(0);
    s.setEndIndex(3);
    this.runActionTest(s, "12345", "123", String.class);
    SubStringAfter s1 = new SubStringAfter();
    s1.setStartIndex(3);
    s1.setEndIndex(null);
    s1.setMatch("foo");
    this.runActionTest(s1, "foobarblah", "blah", String.class);
    SubStringBefore s2 = new SubStringBefore();
    s2.setStartIndex(3);
    s2.setEndIndex(null);
    s2.setMatch("blah");
    this.runActionTest(s2, "foobarblah", "bar", String.class);
    PadStringRight ps = new PadStringRight();
    ps.setPadCharacter("X");
    ps.setPadCount(5);
    this.runActionTest(ps, "fname", "fnameXXXXX", String.class);
    PadStringLeft pl = new PadStringLeft();
    pl.setPadCharacter("X");
    pl.setPadCount(5);
    this.runActionTest(pl, "fname", "XXXXXfname", String.class);
/* ref https://github.com/atlasmap/atlasmap/issues/674
        String result = (String) runActionTest(new GenerateUUID(), "fname", null, String.class);
        assertTrue(Pattern.compile("[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}").matcher(result)
                .matches());
        */
}