Example usage for org.apache.commons.jxpath JXPathContext newContext

Introduction

In this page you can find the example usage for org.apache.commons.jxpath JXPathContext newContext.

Prototype

public static JXPathContext newContext(Object contextBean)

Source Link

Document

Creates a new JXPathContext with the specified object as the root node.

Usage

From source file:org.openconcerto.xml.JXPathXPath.java

private JXPathContext getJXPath(final Object context) {
    final JXPathContext newContext = JXPathContext.newContext(context);
    for (final Namespace ns : this.namespaces)
        newContext.registerNamespace(ns.getPrefix(), ns.getURI());
    for (final Entry<String, Object> e : this.variables.entrySet())
        newContext.getVariables().declareVariable(e.getKey(), e.getValue());
    // otherwise /a/b on an empty document throws an exception
    newContext.setLenient(true);// ww w . jav  a 2 s  .c  o  m
    return newContext;
}

From source file:org.openinfinity.core.aspect.ArgumentBuilder.java

/**
 * Executes field callbacks on found and defined attribute names.
 * //  www .j  a  v  a2 s  .  co  m
 * @param argumentGatheringCallback Represents the actual callback method.
 * @param arguments Represents the arguments for method.
 * @param allowedFields Represents the allowed argument's field names.
 */
public void executeArgumentGatheringCallbackBasedOnDefinedFields(
        ArgumentGatheringFieldCallback<Field, Object> argumentGatheringCallback, Object[] arguments,
        String[] allowedFields) {
    for (String allowedField : allowedFields) {
        for (Object object : arguments) {
            try {
                JXPathContext context = JXPathContext.newContext(object);
                Object value = context.getValue(allowedField);
                String argument = object == null ? "null argument" : object.getClass().getName();
                generateKeyValueString(builder, object, value, argument);
                Field field = getField(allowedField, object, argument);
                if (!field.isAccessible()) {
                    field.setAccessible(true);
                }
                argumentGatheringCallback.onField(field, object);
            } catch (Throwable throwable) {
                LOGGER.warn(ExceptionUtil.getStackTraceString(throwable));
            }
        }
    }
}

From source file:org.openinfinity.core.aspect.ArgumentBuilder.java

/**
 * Returns builded argument information based on allowed field names presented by using XPATH.
 * /*from w  w  w  .  jav  a  2  s . c  om*/
 * @param name
 * @param argumentInfo
 * @return
 */
public void extractArgumentInfoByFilteringFields(JoinPoint joinPoint, String[] allowedFields) {
    Object[] objects = joinPoint.getArgs();
    if (objects.length > 0) {
        for (String allowedField : allowedFields) {
            for (Object object : objects) {
                try {
                    JXPathContext context = JXPathContext.newContext(object);
                    Object value = context.getValue(allowedField);
                    builder.append(
                            object == null ? "null argument" : object.getClass().getName() + "." + allowedField)
                            .append("=[").append((value == null ? "null value" : (value))).append("] ");
                } catch (Throwable throwable) {
                    LOGGER.warn(ExceptionUtil.getStackTraceString(throwable));
                }
            }
        }
    } else {
        builder.append("without any parameters");
    }
}

From source file:org.openinfinity.core.aspect.ArgumentGatheringJoinPointInterceptor.java

private void buildFieldBasedArgumentInformation(String[] allowedFields, StringBuilder builder,
        Object[] objects) {//from   ww  w  . j av a  2s .  c  om
    for (String allowedField : allowedFields) {
        for (Object object : objects) {
            try {
                JXPathContext context = JXPathContext.newContext(object);
                Object value = context.getValue(allowedField);
                builder.append(
                        object == null ? "null argument" : object.getClass().getName() + "." + allowedField)
                        .append("=[").append((value == null ? "null value" : (value))).append("] ");
            } catch (Throwable throwable) {
                LOGGER.warn(ExceptionUtil.getStackTraceString(throwable));
            }
        }
    }
}

From source file:org.openl.rules.variation.JXPathVariation.java

@Override
public Object currentValue(Object[] originalArguments) {
    if (updatedArgumentIndex >= originalArguments.length) {
        throw new VariationRuntimeException(
                "Failed to apply variaion \"" + getVariationID() + "\". Number of argument to modify is ["
                        + updatedArgumentIndex + "] but arguments length is " + originalArguments.length);
    }//w ww  .j  a v  a  2 s.c o m
    JXPathContext context = JXPathContext.newContext(originalArguments[updatedArgumentIndex]);
    Pointer pointer = compiledExpression.createPath(context);
    return pointer.getValue();
}

From source file:org.openl.rules.variation.JXPathVariation.java

@Override
public Object[] applyModification(Object[] originalArguments) {
    if (updatedArgumentIndex >= originalArguments.length) {
        throw new VariationRuntimeException(
                "Failed to apply variaion \"" + getVariationID() + "\". Number of argument to modify is ["
                        + updatedArgumentIndex + "] but arguments length is " + originalArguments.length);
    }// w ww.  j  ava  2s.com
    JXPathContext context = JXPathContext.newContext(originalArguments[updatedArgumentIndex]);
    Pointer pointer = compiledExpression.createPath(context);
    pointer.setValue(valueToSet);
    return originalArguments;
}

From source file:org.openl.rules.variation.JXPathVariation.java

@Override
public void revertModifications(Object[] modifiedArguments, Object previousValue) {
    if (updatedArgumentIndex >= modifiedArguments.length) {
        throw new VariationRuntimeException(
                "Failed to apply variaion \"" + getVariationID() + "\". Number of argument to modify is ["
                        + updatedArgumentIndex + "] but arguments length is " + modifiedArguments.length);
    }/*from w  w  w  . j  a va2s.c  o m*/
    JXPathContext context = JXPathContext.newContext(modifiedArguments[updatedArgumentIndex]);
    compiledExpression.setValue(context, previousValue);
}

From source file:org.openlmis.fulfillment.service.OrderCsvHelper.java

private void writeCsvLineItem(Order order, OrderLineItem orderLineItem, List<OrderFileColumn> orderFileColumns,
        Writer writer, int counter) throws IOException {
    JXPathContext orderContext = JXPathContext.newContext(order);
    JXPathContext lineItemContext = JXPathContext.newContext(orderLineItem);
    for (OrderFileColumn orderFileColumn : orderFileColumns) {
        if (orderFileColumn.getNested() == null || orderFileColumn.getNested().isEmpty()) {
            if (orderFileColumns.indexOf(orderFileColumn) < orderFileColumns.size() - 1) {
                writer.write(",");
            }/*  w w w  .  ja  v  a2s.  c  om*/
            continue;
        }
        Object columnValue = getColumnValue(counter, orderContext, lineItemContext, orderFileColumn);

        if (columnValue instanceof ZonedDateTime) {
            columnValue = ((ZonedDateTime) columnValue).format(ofPattern(orderFileColumn.getFormat()));
        } else if (columnValue instanceof LocalDate) {
            columnValue = ((LocalDate) columnValue).format(ofPattern(orderFileColumn.getFormat()));
        }
        if (ENCLOSE_VALUES_WITH_QUOTES) {
            writer.write("\"" + (columnValue).toString() + "\"");
        } else {
            writer.write((columnValue).toString());
        }
        if (orderFileColumns.indexOf(orderFileColumn) < orderFileColumns.size() - 1) {
            writer.write(",");
        }
    }
}

From source file:org.openlmis.fulfillment.service.OrderCsvHelper.java

private Object getValue(Object object, String keyPath) {
    JXPathContext context = JXPathContext.newContext(object);

    return context.getValue(keyPath);
}

From source file:org.openlmis.order.helper.OrderCsvHelper.java

private void writeCsvLineItem(Order order, RnrLineItem rnrLineItem, List<OrderFileColumn> orderFileColumns,
        Writer writer, int counter) throws IOException {
    boolean encloseValuesWithQuotes = false;
    if (!configurationLoaded) {
        // allow the user to control what line separator to use from the administrative pages
        // this value was different between a windows and linux target systems.
        // this could have been written better.
        lineSeparator = StringEscapeUtils.unescapeJava(
                configSettingService.getConfigurationStringValue(ConfigurationSettingKey.CSV_LINE_SEPARATOR));
        // setting to enclose or not to enclose values in quotes.
        encloseValuesWithQuotes = configSettingService.getBoolValue(ConfigurationSettingKey.CSV_APPLY_QUOTES);
        configurationLoaded = true;//from w w w . java2s  .c o  m
    }
    JXPathContext orderContext = JXPathContext.newContext(order);
    JXPathContext lineItemContext = JXPathContext.newContext(rnrLineItem);
    for (OrderFileColumn orderFileColumn : orderFileColumns) {
        if (orderFileColumn.getNested() == null || orderFileColumn.getNested().isEmpty()) {
            if (orderFileColumns.indexOf(orderFileColumn) < orderFileColumns.size() - 1)
                writer.write(",");
            continue;
        }
        Object columnValue = getColumnValue(counter, orderContext, lineItemContext, orderFileColumn);

        if (columnValue instanceof Date) {
            columnValue = forPattern(orderFileColumn.getFormat()).print(((Date) columnValue).getTime());
        }
        if (encloseValuesWithQuotes) {
            writer.write("\"" + (columnValue).toString() + "\"");
        } else {
            writer.write((columnValue).toString());
        }
        if (orderFileColumns.indexOf(orderFileColumn) < orderFileColumns.size() - 1)
            writer.write(",");
    }
}