Example usage for org.apache.commons.collections ExtendedProperties subset

Introduction

In this page you can find the example usage for org.apache.commons.collections ExtendedProperties subset.

Prototype

public ExtendedProperties subset(String prefix) 

Source Link

Document

Create an ExtendedProperties object that is a subset of this one.

Usage

From source file:org.apache.cayenne.unit.di.server.ConnectionProperties.java

/**
 * Constructor for ConnectionProperties.
 *///w  ww  .j a  va2  s  .c o  m
ConnectionProperties(ExtendedProperties props) {
    connectionInfos = new HashMap<>();
    for (String name : extractNames(props)) {
        DataSourceInfo dsi = buildDataSourceInfo(props.subset(name));
        connectionInfos.put(name, dsi);
    }
}

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From source file:org.apache.flex.forks.velocity.test.CommonsExtPropTestCase.java

/**
 * Runs the test./*from   w w  w  .ja  v  a 2 s. c o  m*/
 */
public void runTest() {
    try {
        assureResultsDirectoryExists(RESULTS_DIR);

        ExtendedProperties c = new ExtendedProperties(TEST_CONFIG);

        FileWriter result = new FileWriter(getFileName(RESULTS_DIR, "output", "res"));

        message(result, "Testing order of keys ...");
        showIterator(result, c.getKeys());

        message(result, "Testing retrieval of CSV values ...");
        showVector(result, c.getVector("resource.loader"));

        message(result, "Testing subset(prefix).getKeys() ...");
        ExtendedProperties subset = c.subset("file.resource.loader");
        showIterator(result, subset.getKeys());

        message(result, "Testing getVector(prefix) ...");
        showVector(result, subset.getVector("path"));

        message(result, "Testing getString(key) ...");
        result.write(c.getString("config.string.value"));
        result.write("\n\n");

        message(result, "Testing getBoolean(key) ...");
        result.write(new Boolean(c.getBoolean("config.boolean.value")).toString());
        result.write("\n\n");

        message(result, "Testing getByte(key) ...");
        result.write(new Byte(c.getByte("config.byte.value")).toString());
        result.write("\n\n");

        message(result, "Testing getShort(key) ...");
        result.write(new Short(c.getShort("config.short.value")).toString());
        result.write("\n\n");

        message(result, "Testing getInt(key) ...");
        result.write(new Integer(c.getInt("config.int.value")).toString());
        result.write("\n\n");

        message(result, "Testing getLong(key) ...");
        result.write(new Long(c.getLong("config.long.value")).toString());
        result.write("\n\n");

        message(result, "Testing getFloat(key) ...");
        result.write(new Float(c.getFloat("config.float.value")).toString());
        result.write("\n\n");

        message(result, "Testing getDouble(key) ...");
        result.write(new Double(c.getDouble("config.double.value")).toString());
        result.write("\n\n");

        message(result, "Testing escaped-comma scalar...");
        result.write(c.getString("escape.comma1"));
        result.write("\n\n");

        message(result, "Testing escaped-comma vector...");
        showVector(result, c.getVector("escape.comma2"));
        result.write("\n\n");

        result.flush();
        result.close();

        if (!isMatch(RESULTS_DIR, COMPARE_DIR, "output", "res", "cmp")) {
            fail("Output incorrect.");
        }
    } catch (Exception e) {
        System.err.println("Cannot setup CommonsExtPropTestCase!");
        e.printStackTrace();
        System.exit(1);
    }
}

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From source file:org.apache.velocity.test.CommonsExtPropTestCase.java

/**
 * Runs the test.//from  ww  w .ja va2 s.  co  m
 */
public void testExtendedProperties() throws Exception {
    assureResultsDirectoryExists(RESULTS_DIR);

    ExtendedProperties c = new ExtendedProperties(TEST_CONFIG);

    FileWriter result = new FileWriter(getFileName(RESULTS_DIR, "output", "res"));

    message(result, "Testing order of keys ...");
    showIterator(result, c.getKeys());

    message(result, "Testing retrieval of CSV values ...");
    showVector(result, c.getVector("resource.loader"));

    message(result, "Testing subset(prefix).getKeys() ...");
    ExtendedProperties subset = c.subset("file.resource.loader");
    showIterator(result, subset.getKeys());

    message(result, "Testing getVector(prefix) ...");
    showVector(result, subset.getVector("path"));

    message(result, "Testing getString(key) ...");
    result.write(c.getString("config.string.value"));
    result.write("\n\n");

    message(result, "Testing getBoolean(key) ...");
    result.write(new Boolean(c.getBoolean("config.boolean.value")).toString());
    result.write("\n\n");

    message(result, "Testing getByte(key) ...");
    result.write(new Byte(c.getByte("config.byte.value")).toString());
    result.write("\n\n");

    message(result, "Testing getShort(key) ...");
    result.write(new Short(c.getShort("config.short.value")).toString());
    result.write("\n\n");

    message(result, "Testing getInt(key) ...");
    result.write(new Integer(c.getInt("config.int.value")).toString());
    result.write("\n\n");

    message(result, "Testing getLong(key) ...");
    result.write(new Long(c.getLong("config.long.value")).toString());
    result.write("\n\n");

    message(result, "Testing getFloat(key) ...");
    result.write(new Float(c.getFloat("config.float.value")).toString());
    result.write("\n\n");

    message(result, "Testing getDouble(key) ...");
    result.write(new Double(c.getDouble("config.double.value")).toString());
    result.write("\n\n");

    message(result, "Testing escaped-comma scalar...");
    result.write(c.getString("escape.comma1"));
    result.write("\n\n");

    message(result, "Testing escaped-comma vector...");
    showVector(result, c.getVector("escape.comma2"));
    result.write("\n\n");

    result.flush();
    result.close();

    if (!isMatch(RESULTS_DIR, COMPARE_DIR, "output", "res", "cmp")) {
        fail("Output incorrect.");
    }
}

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From source file:org.apache.velocity.tools.config.PropertiesFactoryConfiguration.java

/**
 * <p>Reads an properties file from an {@link InputStream}
 * and uses it to configure this {@link FactoryConfiguration}.</p>
 * /* w w  w .j  a  v a 2 s  .com*/
 * @param input the InputStream to read from
 */
public void read(InputStream input) throws IOException {
    ExtendedProperties props = new ExtendedProperties();
    props.load(input);

    // all factory settings should be prefixed with "tools"
    read(props.subset("tools"));
}

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From source file:org.apache.velocity.tools.config.PropertiesFactoryConfiguration.java

public void read(ExtendedProperties factory) {
    // get the global properties
    readProperties(factory, this);

    // get the toolboxes
    readToolboxes(factory);//from   www  .j a va 2s  . c o m

    // get the data
    readData(factory.subset("data"));
}

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From source file:org.apache.velocity.tools.config.PropertiesFactoryConfiguration.java

protected void readProperties(ExtendedProperties configProps, Configuration config) {
    ExtendedProperties properties = configProps.subset("property");
    if (properties != null) {
        for (Iterator i = properties.getKeys(); i.hasNext();) {
            String name = (String) i.next();
            String value = properties.getString(name);

            ExtendedProperties propProps = properties.subset(name);
            if (propProps.size() == 1) {
                // then set this as a 'simple' property
                config.setProperty(name, value);
            } else {
                // add it as a convertable property
                Property property = new Property();
                property.setName(name);/*from   ww  w.ja va 2 s.com*/
                property.setValue(value);

                // set the type/converter properties
                setProperties(propProps, property);
            }
        }
    }
}

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From source file:org.apache.velocity.tools.config.PropertiesFactoryConfiguration.java

protected void readToolboxes(ExtendedProperties factory) {
    String[] scopes = factory.getStringArray("toolbox");
    for (String scope : scopes) {
        ToolboxConfiguration toolbox = new ToolboxConfiguration();
        toolbox.setScope(scope);/*from  w  ww . jav  a2 s.c  o  m*/
        addToolbox(toolbox);

        ExtendedProperties toolboxProps = factory.subset(scope);
        readTools(toolboxProps, toolbox);
        readProperties(toolboxProps, toolbox);
    }
}

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From source file:org.apache.velocity.tools.config.PropertiesFactoryConfiguration.java

protected void readTools(ExtendedProperties tools, ToolboxConfiguration toolbox) {
    for (Iterator i = tools.getKeys(); i.hasNext();) {
        String key = (String) i.next();
        // if it contains a period, it can't be a context key; 
        // it must be a tool property. ignore it for now.
        if (key.indexOf('.') >= 0) {
            continue;
        }/* ww w .  j av a 2s  .  c o m*/

        String classname = tools.getString(key);
        ToolConfiguration tool = new ToolConfiguration();
        tool.setClassname(classname);
        tool.setKey(key);
        toolbox.addTool(tool);

        // get tool properties prefixed by 'property'
        ExtendedProperties toolProps = tools.subset(key);
        readProperties(toolProps, tool);

        // ok, get tool properties that aren't prefixed by 'property'
        for (Iterator j = toolProps.getKeys(); j.hasNext();) {
            String name = (String) j.next();
            if (!name.equals(tool.getKey())) {
                tool.setProperty(name, toolProps.getString(name));
            }
        }

        // get special props explicitly
        String restrictTo = toolProps.getString("restrictTo");
        tool.setRestrictTo(restrictTo);
    }
}

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From source file:org.apache.velocity.tools.config.PropertiesFactoryConfiguration.java

protected void readData(ExtendedProperties dataset) {
    if (dataset != null) {
        for (Iterator i = dataset.getKeys(); i.hasNext();) {
            String key = (String) i.next();
            // if it contains a period, it can't be a context key; 
            // it must be a data property. ignore it for now.
            if (key.indexOf('.') >= 0) {
                continue;
            }//from  w w w.j ava  2s  .  c o  m

            Data data = new Data();
            data.setKey(key);
            data.setValue(dataset.getString(key));

            // get/set the type/converter properties
            ExtendedProperties props = dataset.subset(key);
            setProperties(props, data);

            addData(data);
        }
    }
}

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From source file:org.objectstyle.cayenne.conf.ConnectionProperties.java

/**
 * Constructor for ConnectionProperties.
 *///w  w w.jav  a 2s.c  o m
public ConnectionProperties(ExtendedProperties props) {
    Iterator names = extractNames(props).iterator();
    while (names.hasNext()) {
        String name = (String) names.next();
        DataSourceInfo dsi = buildDataSourceInfo(props.subset(name));
        connectionInfos.put(name, dsi);
    }
}

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