Java IDataCursor.destroy方法代码示例

import com.wm.data.IDataCursor; //导入方法依赖的package包/类
public static final void filterSample(IData pipeline) throws ServiceException {
	// pipeline
	IDataCursor pipelineCursor = pipeline.getCursor();
	
	// indocs
	IData[]	indocs = IDataUtil.getIDataArray( pipelineCursor, "indocs" );
		
	pipelineCursor.destroy();
	
	java.util.List<IData> idataList = (java.util.List) Arrays.asList(indocs);
	
	java.util.List<IData> result = idataList.stream()
		.filter( idata -> idata.toString().indexOf("street=ABCStreet 42") > -1)
		.collect(Collectors.toList());
	
	result.stream()
		.forEach(System.out::println);
	
	// pipeline
	IDataCursor pipelineCursor_1 = pipeline.getCursor();
	
	// outdocs
	IDataUtil.put( pipelineCursor_1, "outdocs", result.toArray() );
	pipelineCursor_1.destroy();
		
}
 

import com.wm.data.IDataCursor; //导入方法依赖的package包/类
@Test
public void testGetTopLevelKeys() {
	List<String> expected = Lists.newArrayList("value1", "value2");

	IData idata = IDataFactory.create();
	IDataCursor cursor = idata.getCursor();
	IDataUtil.put(cursor, "value1", "something");
	IDataUtil.put(cursor, "value2", "another one");
	cursor.destroy();

	Document document = docFactory.wrap(idata);
	CollectionUtils.isEqualCollection(expected, document.getKeys());
}
 

import com.wm.data.IDataCursor; //导入方法依赖的package包/类
public static final void listEncryptionAlgorithms (IData pipeline)
       throws ServiceException
{
	// --- <<IS-START(listEncryptionAlgorithms)>> ---
	// @specification pgp.specifications:listAlgorithmsSpec
	// @subtype unknown
	// @sigtype java 3.5
	// Return values
	IDataCursor pc = pipeline.getCursor();
	IDataUtil.put(pc, "algorithms", 
	        PGPInit.listEncryptionAlgorithms().toArray(new String[0]));
	pc.destroy();
	
		
	// --- <<IS-END>> ---

               
}
 

import com.wm.data.IDataCursor; //导入方法依赖的package包/类
public static final void listKeyExchangeAlgorithms (IData pipeline)
       throws ServiceException
{
	// --- <<IS-START(listKeyExchangeAlgorithms)>> ---
	// @specification pgp.specifications:listAlgorithmsSpec
	// @subtype unknown
	// @sigtype java 3.5
	
	// Return values
	IDataCursor pc = pipeline.getCursor();
	IDataUtil.put(pc, "algorithms", 
	        PGPInit.listKeyExchangeAlgorithms().toArray(new String[0]));
	pc.destroy();
	
	// --- <<IS-END>> ---

               
}
 

import com.wm.data.IDataCursor; //导入方法依赖的package包/类
public static final void listSignatureAlgorithms (IData pipeline)
       throws ServiceException
{
	// --- <<IS-START(listSignatureAlgorithms)>> ---
	// @specification pgp.specifications:listAlgorithmsSpec
	// @subtype unknown
	// @sigtype java 3.5
	
	// Return values
	IDataCursor pc = pipeline.getCursor();
	IDataUtil.put(pc, "algorithms", 
	        PGPInit.listSignatureAlgorithms().toArray(new String[0]));
	pc.destroy();
	
	// --- <<IS-END>> ---

               
}
 

import com.wm.data.IDataCursor; //导入方法依赖的package包/类
public void enableInterception(IData pipeline) {
	IDataCursor pipelineCursor = pipeline.getCursor();
	String resourceID = IDataUtil.getString( pipelineCursor, ENABLED );
	
	boolean enabled;
	if (resourceID == null || resourceID.length() == 0) {
		enabled = AOPChainProcessor.getInstance().isEnabled();
	} else {
		enabled = Boolean.valueOf(resourceID);
		AOPChainProcessor.getInstance().setEnabled(enabled);
	}
	
	// pipeline
	IDataUtil.put( pipelineCursor, ENABLED, Boolean.toString(enabled) );
	pipelineCursor.destroy();
}
 

import com.wm.data.IDataCursor; //导入方法依赖的package包/类
public void registerException(IData pipeline) throws ServiceException {
	
	IDataCursor pipelineCursor = pipeline.getCursor();
	String adviceId = IDataUtil.getString(pipelineCursor, ADVICE_ID);
	String interceptPoint = IDataUtil.getString(pipelineCursor, INTERCEPT_POINT);
	String serviceName = IDataUtil.getString(pipelineCursor, SERVICE_NAME);
	String pipelineCondition = IDataUtil.getString(pipelineCursor, CONDITION);
	String exception = IDataUtil.getString(pipelineCursor, EXCEPTION);
	String calledBy = IDataUtil.getString(pipelineCursor, CALLED_BY);
	pipelineCursor.destroy();

	mandatory(pipeline, "{0} must exist when creating an assertion", ADVICE_ID, INTERCEPT_POINT, SERVICE_NAME, EXCEPTION);
	
	try {
		registerInterceptor(adviceId, getRemit(pipeline), interceptPoint, serviceName, pipelineCondition, new ExceptionInterceptor(exception, "WMAOP " + serviceName), calledBy);
	} catch (InstantiationException | IllegalAccessException | ClassNotFoundException | IllegalArgumentException | SecurityException e) {
		throw new ServiceException(e);
	}
}
 

import com.wm.data.IDataCursor; //导入方法依赖的package包/类
protected IData idataFromClasspathResource(String fileName) throws Exception {
	InputStreamReader isr = new InputStreamReader(streamFromClasspathResource(fileName));
	char [] buf = new char[100];
	int len = isr.read(buf);
	boolean isIData = new String(buf,0,len).contains("IData");
	if (isIData) {
		return new IDataXMLCoder().decode(streamFromClasspathResource(fileName));
	} else {
		Document node = new com.wm.lang.xml.Document(streamFromClasspathResource(fileName), null, "UTF-8", false, null, true);
		Values in = new Values();
		DocumentToRecordService dtrs = new DocumentToRecordService(in, false);
		dtrs.setIsXTD(true);
		IData idata = (IData) dtrs.bind(node);
		IDataCursor cursor = idata.getCursor();
		IDataUtil.remove(cursor , "@version"); // Inserted during conversion
		cursor.destroy();
		return idata;
	}
}
 

import com.wm.data.IDataCursor; //导入方法依赖的package包/类
private IData getDocumentContents() throws Exception {
	IData idreturn;
	IData idata = idataFromClasspathResource(idataFile);
	IDataCursor idc = idata.getCursor();
	if (IDataUtil.size(idc) == 1) {
		IData id = IDataUtil.getIData(idc, documentName);
		if (id != null) {
			idreturn = id;
		} else {
			idreturn = idata;
		}
	} else {
		idreturn = idata;
	}
	idc.destroy();
	return idreturn;
}
 

import com.wm.data.IDataCursor; //导入方法依赖的package包/类
/**
 * Parses a query string.
 *
 * @param input     The query string to be parsed.
 * @param charset   The character set to use when decoding URI encoded values.
 * @param decode    Whether to URI decode the values in the query string.
 * @return          An IData representation of the parsed query string.
 */
public static IData parse(String input, Charset charset, boolean decode) {
    if (input == null) return null;

    IData output = IDataFactory.create();
    IDataCursor outputCursor = output.getCursor();

    for (String pair : input.split(QUERY_STRING_KEY_VALUE_PAIR_TOKEN_SEPARATOR)) {
        String[] tokens = pair.split(QUERY_STRING_KEY_VALUE_PAIR_EQUALS_OPERATOR, 2);
        String name = tokens.length > 0 ? tokens[0] : "";
        String value = tokens.length > 1 ? tokens[1] : "";

        if (decode) {
            name = URIHelper.decode(name, charset);
            value = URIHelper.decode(value, charset);
        }

        outputCursor.insertAfter(name, value);
    }

    outputCursor.destroy();

    return IDataHelper.normalize(output);
}
 

import com.wm.data.IDataCursor; //导入方法依赖的package包/类
/**
 * Returns all the top-level values that are IData compatible objects, including elements in IData[] compatible
 * arrays, from the given IData document.
 *
 * @param document   An IData document.
 * @return           The list of top-level values that are IData compatible objects, including elements in IData[]
 *                   compatible arrays, from the given IData document
 */
@SuppressWarnings("unchecked")
public static List<IData> getIDataValueList(IData document) {
    List<IData> values = new ArrayList<IData>(size(document));

    if (document != null) {
        IDataCursor cursor = document.getCursor();

        try {
            while (cursor.next()) {
                Object value = cursor.getValue();
                if (value instanceof IData[] || value instanceof Table || value instanceof IDataCodable[] || value instanceof IDataPortable[] || value instanceof ValuesCodable[]) {
                    values.addAll(Arrays.asList(toIDataArray(value)));
                } else if (value instanceof IData || value instanceof IDataCodable || value instanceof IDataPortable || value instanceof ValuesCodable) {
                    values.add(toIData(value));
                }
            }
        } finally {
            cursor.destroy();
        }
    }

    return values;
}
 

import com.wm.data.IDataCursor; //导入方法依赖的package包/类
@Test
public void convertPrimitiveDataTypes() throws IDataConversionException
{
	final IData iData = IDataFactory.create();
	final IDataCursor iDataCursor = iData.getCursor();
	IDataUtil.put(iDataCursor, "byte", Byte.MAX_VALUE);
	IDataUtil.put(iDataCursor, "short", Short.MAX_VALUE);
	IDataUtil.put(iDataCursor, "int", Integer.MAX_VALUE);
	IDataUtil.put(iDataCursor, "long", Long.MAX_VALUE);
	IDataUtil.put(iDataCursor, "float", Float.MAX_VALUE);
	IDataUtil.put(iDataCursor, "double", Double.MAX_VALUE);
	IDataUtil.put(iDataCursor, "char", 'a');
	IDataUtil.put(iDataCursor, "boolean", true);
	iDataCursor.destroy();

	assertThat(sut.convertToObject(iData, "byte", Byte.class), is(Byte.MAX_VALUE));
	assertThat(sut.convertToObject(iData, "short", Short.class), is(Short.MAX_VALUE));
	assertThat(sut.convertToObject(iData, "int", Integer.class), is(Integer.MAX_VALUE));
	assertThat(sut.convertToObject(iData, "long", Long.class), is(Long.MAX_VALUE));
	assertThat(sut.convertToObject(iData, "float", Float.class), is(Float.MAX_VALUE));
	assertThat(sut.convertToObject(iData, "double", Double.class), is(Double.MAX_VALUE));
	assertThat(sut.convertToObject(iData, "char", Character.class), is('a'));
	assertThat(sut.convertToObject(iData, "boolean", Boolean.class), is(true));
}
 

import com.wm.data.IDataCursor; //导入方法依赖的package包/类
public static IData createWrapperIData(final Wrapper wrapper)
{
	final IData input = IDataFactory.create();
	final IDataCursor inputCursor = input.getCursor();
	IDataUtil.put(inputCursor, "Text", wrapper.Input.Text);
	IDataUtil.put(inputCursor, "TheNumber", wrapper.Input.getNumber());
	inputCursor.destroy();
	final IData output = IDataFactory.create();
	final IDataCursor outputCursor = output.getCursor();
	IDataUtil.put(outputCursor, "Result", wrapper.Output.Result);
	outputCursor.destroy();
	final IData expected = IDataFactory.create();
	final IDataCursor expectedCursor = expected.getCursor();
	IDataUtil.put(expectedCursor, "Input", input);
	IDataUtil.put(expectedCursor, "Output", output);
	expectedCursor.destroy();
	return expected;
}
 

import com.wm.data.IDataCursor; //导入方法依赖的package包/类
/**
 * Returns a CSV representation of the given IData object.
 *
 * @param document  The IData to convert to CSV.
 * @return          The CSV representation of the IData.
 */
@Override
public String encodeToString(IData document) throws IOException {
    if (document == null) return null;

    IDataCursor cursor = document.getCursor();
    IData[] records = IDataUtil.getIDataArray(cursor, "recordWithNoID");
    cursor.destroy();

    if (records == null) return null;
    if (records.length == 0) return "";

    String[] columns = this.columns;
    if (columns == null || columns.length == 0) columns = IDataHelper.getKeys(records);

    StringBuilder builder = new StringBuilder();
    CSVPrinter printer = new CSVPrinter(builder, formatter(columns));

    for (IData record : records) {
        if (record != null) printer.printRecord(IDataHelper.getValues(record));
    }

    return builder.toString();
}
 

import com.wm.data.IDataCursor; //导入方法依赖的package包/类
public static final void getPackagePath (IData pipeline)
       throws ServiceException
{
	// --- <<IS-START(getPackagePath)>> ---
	// @specification pgp.specifications:getPackagePathSpec
	// @subtype unknown
	// @sigtype java 3.5
	
	// Handle input params
	IDataCursor pc = pipeline.getCursor();
	String packageName = IDataUtil.getString(pc, "package");
	String subdir      = IDataUtil.getString(pc, "subDir");
	String filename    = IDataUtil.getString(pc, "fileName");
	
	if (packageName == null) {
	    packageName = Service.getServiceEntry().getPackage().getName();
	}
	
	String packageDir = Server.getResources().getPackageDir(packageName)
	    .getAbsolutePath().concat(File.separator);
	
	if (new File(packageDir).exists()) {
	    if (subdir != null) {
	        packageDir = packageDir.concat(subdir).concat(File.separator);
	    }
	    if (filename != null) {
	        packageDir = packageDir.concat(filename);
	    }
	    IDataUtil.put(pc, "path", packageDir);
	}
	pc.destroy();
	
	// --- <<IS-END>> ---

               
}