Example usage for java.util Properties propertyNames

List of usage examples for java.util Properties propertyNames

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Introduction

In this page you can find the example usage for java.util Properties propertyNames.

Prototype

public Enumeration<?> propertyNames()

Source Link

Document

Returns an enumeration of all the keys in this property list, including distinct keys in the default property list if a key of the same name has not already been found from the main properties list.

Usage

From source file:edu.indiana.lib.osid.base.loader.OsidLoader.java

/**
 * Returns an instance of the org.osid.OsidManager of the OSID specified by the OSID
 * package org.osid.OsidManager interface name and the implementation package name.
 * The implementation class name is constructed from the SID package
 * Manager interface name. A configuration file name is constructed in a
 * similar manner and if the file exists it is loaded into the
 * implementation's org.osid.OsidManager's configuration.
 *
 * <p>/*from   w  w w  .  j a v a2 s  .  c  o  m*/
 * Example:  To load an implementation of the org.osid.Filing OSID
 * implemented in a package "xyz", one would use:
 * </p>
 *
 * <p>
 * org.osid.filing.FilingManager fm =
 * (org.osid.filing.FilingManager)org.osid.OsidLoader.getManager(
 * </p>
 *
 * <p>
 * "org.osid.filing.FilingManager" ,
 * </p>
 *
 * <p>
 * "xyz" ,
 * </p>
 *
 * <p>
 * new org.osid.OsidContext());
 * </p>
 *
 * @param osidPackageManagerName osidPackageManagerName is a fully
 *        qualified org.osid.OsidManager interface name
 * @param implPackageName implPackageName is a fully qualified
 *        implementation package name
 * @param context
 * @param additionalConfiguration
 *
 * @return org.osid.OsidManager
 *
 * @throws org.osid.OsidException An exception with one of the following
 *         messages defined in org.osid.OsidException:  {@link
 *         org.osid.OsidException#OPERATION_FAILED OPERATION_FAILED},
 *         {@link org.osid.OsidException#NULL_ARGUMENT NULL_ARGUMENT},
 *         {@link org.osid.OsidException#VERSION_ERROR VERSION_ERROR},
 *         ={@link org.osid.OsidException#INTERFACE_NOT_FOUND
 *         INTERFACE_NOT_FOUND}, ={@link
 *         org.osid.OsidException#MANAGER_NOT_FOUND MANAGER_NOT_FOUND},
 *         ={@link org.osid.OsidException#MANAGER_INSTANTIATION_ERROR
 *         MANAGER_INSTANTIATION_ERROR}, ={@link
 *         org.osid.OsidException#ERROR_ASSIGNING_CONTEXT
 *         ERROR_ASSIGNING_CONTEXT}, ={@link
 *         org.osid.OsidException#ERROR_ASSIGNING_CONFIGURATION
 *         ERROR_ASSIGNING_CONFIGURATION}
 */
public static org.osid.OsidManager getManager(String osidPackageManagerName, String implPackageName,
        org.osid.OsidContext context, java.util.Properties additionalConfiguration)
        throws org.osid.OsidException {

    try {
        if ((null != context) && (null != osidPackageManagerName) && (null != implPackageName)) {

            String osidInterfaceName = osidPackageManagerName;
            String className = makeClassName(osidPackageManagerName);
            String managerClassName = makeFullyQualifiedClassName(implPackageName, className);

            Class osidInterface = Class.forName(osidInterfaceName);

            if (null != osidInterface) {
                Class managerClass = Class.forName(managerClassName);

                if (null != managerClass) {
                    if (osidInterface.isAssignableFrom(managerClass)) {
                        org.osid.OsidManager manager = (org.osid.OsidManager) managerClass.newInstance();

                        if (null != manager) {
                            try {
                                manager.osidVersion_2_0();
                            } catch (Throwable ex) {
                                throw new org.osid.OsidException(org.osid.OsidException.VERSION_ERROR);
                            }

                            try {
                                manager.assignOsidContext(context);
                            } catch (Exception ex) {
                                throw new org.osid.OsidException(
                                        org.osid.OsidException.ERROR_ASSIGNING_CONTEXT);
                            }

                            try {
                                java.util.Properties configuration = getConfiguration(manager);

                                if (null == configuration) {
                                    configuration = new java.util.Properties();
                                }

                                if (null != additionalConfiguration) {
                                    java.util.Enumeration enumer = additionalConfiguration.propertyNames();

                                    while (enumer.hasMoreElements()) {
                                        java.io.Serializable key = (java.io.Serializable) enumer.nextElement();

                                        if (null != key) {
                                            java.io.Serializable value = (java.io.Serializable) additionalConfiguration
                                                    .get(key);

                                            if (null != value) {
                                                configuration.put(key, value);
                                            }
                                        }
                                    }
                                }

                                manager.assignConfiguration(configuration);

                                return manager;
                            } catch (Exception ex) {
                                throw new org.osid.OsidException(
                                        org.osid.OsidException.ERROR_ASSIGNING_CONFIGURATION);
                            }
                        }

                        throw new org.osid.OsidException(org.osid.OsidException.MANAGER_INSTANTIATION_ERROR);
                    }

                    throw new org.osid.OsidException(org.osid.OsidException.MANAGER_NOT_OSID_IMPLEMENTATION);
                }

                throw new org.osid.OsidException(org.osid.OsidException.MANAGER_NOT_FOUND);
            }

            throw new org.osid.OsidException(org.osid.OsidException.INTERFACE_NOT_FOUND);
        }

        throw new org.osid.OsidException(org.osid.OsidException.NULL_ARGUMENT);
    } catch (org.osid.OsidException oex) {
        oex.printStackTrace();
        throw new org.osid.OsidException(oex.getMessage());
    } catch (java.lang.Throwable ex) {
        ex.printStackTrace();
        throw new org.osid.OsidException(org.osid.OsidException.OPERATION_FAILED);
    }
}

From source file:org.smartfrog.avalanche.client.sf.apps.gnubuild.BuildUtils.java

public void configure(Properties confOptions, String envp[]) throws GNUBuildException {
    if (!instDir.exists()) {
        log.error("The directory " + installerDir + " does not exist");
        throw new GNUBuildException("The directory " + installerDir + " does not exist");
    }/* w  w w  . j  av a  2s. c o m*/
    if (!instDir.isDirectory()) {
        log.error(installerDir + " is not a directory");
        throw new GNUBuildException(installerDir + " is not a directory");
    }
    if (!instDir.canRead()) {
        log.error("The directory " + installerDir + " does not have read permissions");
        throw new GNUBuildException("The directory " + installerDir + " does not have read permissions");
    }
    if (!instDir.canWrite()) {
        log.error("The directory " + installerDir + " does not have write permissions");
        throw new GNUBuildException("The directory " + installerDir + " does not have write permissions");
    }

    String cmd = new String(installerDir + File.separatorChar + "configure");
    File f = new File(cmd);
    if (!f.exists()) {
        // This is to make sure if configure is not present then config is used
        cmd = installerDir + File.separatorChar + "config";
    }
    Enumeration e = confOptions.propertyNames();
    String options = null;
    while (e.hasMoreElements()) {
        String key = (String) e.nextElement();
        String value = confOptions.getProperty(key);
        if (value.length() != 0)
            options = " " + key + "=" + value + " ";
        else
            options = " " + key + " ";

        cmd = cmd + options;
    }

    log.info("Command : " + cmd);

    boolean success = true;
    BufferedReader cmdError = null;
    BufferedReader cmdOutput = null;
    try {
        Process p = rt.exec(cmd, envp, instDir);

        /*String line = null;
        while ((line = cmdError.readLine()) != null) {
           log.info("CmdError : " + line);
        }
        while ((line = cmdOutput.readLine()) != null) {
           log.info("CmdOutput : " + line);
        }*/
        cmdError = new BufferedReader(new InputStreamReader(p.getErrorStream()));
        cmdOutput = new BufferedReader(new InputStreamReader(p.getInputStream()));

        StreamGobbler errorGobbler = new StreamGobbler(p.getErrorStream(), "ERROR");

        StreamGobbler outputGobbler = new StreamGobbler(p.getInputStream(), "OUTPUT");

        errorGobbler.start();
        outputGobbler.start();

        int exitVal = 0;
        exitVal = p.waitFor();
        //log.info("Exit Value : " + exitVal);
        if (exitVal != 0) {
            log.error("Error in running configure");
            throw new GNUBuildException("Error in running configure");
        }
    } catch (InterruptedException ie) {
        log.error(ie);
        throw new GNUBuildException(ie);
    } catch (IOException ioe) {
        success = false;
        log.error(ioe);
        throw new GNUBuildException(ioe);
    } finally {
        try {
            cmdError.close();
            cmdOutput.close();
        } catch (IOException ioe) {
            success = false;
            log.error(ioe);
            throw new GNUBuildException(ioe);
        }
    }
}

From source file:org.rhq.bundle.ant.AntMain.java

/** Load the property files specified by -propertyfile */
private void loadPropertyFiles() {
    for (int propertyFileIndex = 0; propertyFileIndex < propertyFiles.size(); propertyFileIndex++) {
        String filename = (String) propertyFiles.elementAt(propertyFileIndex);
        Properties props = new Properties();
        FileInputStream fis = null;
        try {/* ww w .  jav  a  2  s .  c  o m*/
            fis = new FileInputStream(filename);
            props.load(fis);
        } catch (IOException e) {
            System.out.println("Could not load property file " + filename + ": " + e.getMessage());
        } finally {
            FileUtils.close(fis);
        }

        // ensure that -D properties take precedence
        Enumeration propertyNames = props.propertyNames();
        while (propertyNames.hasMoreElements()) {
            String name = (String) propertyNames.nextElement();
            if (definedProps.getProperty(name) == null) {
                definedProps.put(name, props.getProperty(name));
            }
        }
    }
}

From source file:org.apache.directory.fortress.core.ldap.ApacheDsDataProvider.java

/**
 * Given a collection of {@link java.util.Properties}, convert to raw data name-value format and load into ldap modification set in preparation for ldap add.
 *
 * @param props    contains {@link java.util.Properties} targeted for adding to ldap.
 * @param entry    contains ldap entry to push attrs into.
 * @param attrName contains the name of the ldap attribute to be added.
 * @param separator contains the char value used to separate name and value in ldap raw format.
 * @throws LdapException//from   w ww.j ava 2s.  com
 */
protected void loadProperties(Properties props, Entry entry, String attrName, char separator)
        throws LdapException {
    if (props != null && props.size() > 0) {
        Attribute attr = null;
        for (Enumeration<?> e = props.propertyNames(); e.hasMoreElements();) {
            // This LDAP attr is stored as a name-value pair separated by a ':'.
            String key = (String) e.nextElement();
            String val = props.getProperty(key);
            String prop = key + separator + val;
            if (attr == null) {
                attr = new DefaultAttribute(attrName);
            } else {
                attr.add(prop);
            }
        }
        if (attr != null) {
            entry.add(attr);
        }
    }
}

From source file:org.apache.directory.fortress.core.ldap.ApacheDsDataProvider.java

/**
 * Given a collection of {@link java.util.Properties}, convert to raw data name-value format and load into ldap
 * modification set in preparation for ldap add.
 *
 * @param props    contains {@link java.util.Properties} targeted for adding to ldap.
 * @param entry    contains ldap entry to pull attrs from.
 * @param attrName contains the name of the ldap attribute to be added.
 * @throws LdapException//from  www.j  a v a 2s.  c  o m
 */
protected void loadProperties(Properties props, Entry entry, String attrName) throws LdapException {
    if ((props != null) && (props.size() > 0)) {
        Attribute attr = new DefaultAttribute(attrName);

        for (Enumeration<?> e = props.propertyNames(); e.hasMoreElements();) {
            // This LDAP attr is stored as a name-value pair separated by a ':'.
            String key = (String) e.nextElement();
            String val = props.getProperty(key);
            String prop = key + GlobalIds.PROP_SEP + val;

            attr.add(prop);
        }

        if (attr.size() != 0) {
            entry.add(attr);
        }
    }
}

From source file:org.jahia.utils.maven.plugin.osgi.BuildFrameworkPackageListMojoTest.java

@Test
public void testPackageListBuilding()
        throws IOException, MojoFailureException, MojoExecutionException, Exception {
    BuildFrameworkPackageListMojo mojo = new BuildFrameworkPackageListMojo();
    String tmpDirLocation = System.getProperty("java.io.tmpdir");
    File tmpDirTestLocation = new File(tmpDirLocation, "test-" + System.currentTimeMillis());
    tmpDirTestLocation.mkdirs();/*from   w  w  w . j  a  v a2s .  co  m*/
    File manifestFile = new File(tmpDirTestLocation, "MANIFEST.MF");
    File propertiesInputFile = new File(tmpDirTestLocation, "felix-framework.properties");
    File propertiesOutputFile = new File(tmpDirTestLocation, "felix-framework-generated.properties");
    copyClassLoaderResourceToFile("org/jahia/utils/maven/plugin/osgi/MANIFEST.MF", manifestFile);
    copyClassLoaderResourceToFile("org/jahia/utils/maven/plugin/osgi/felix-framework.properties",
            propertiesInputFile);
    mojo.inputManifestFile = manifestFile;
    mojo.propertiesInputFile = propertiesInputFile;
    mojo.propertiesOutputFile = propertiesOutputFile;
    List<String> manualPackageList = new ArrayList<String>();
    manualPackageList.add("javax.servlet;version=\"3.0\"");
    mojo.manualPackageList = manualPackageList;
    List<String> artifactExcludes = new ArrayList<String>();
    artifactExcludes.add("org.jahia.modules:*");
    artifactExcludes.add("org.jahia.templates:*");
    artifactExcludes.add("org.jahia.test:*");
    artifactExcludes.add("*.jahia.modules");
    mojo.artifactExcludes = artifactExcludes;
    List<String> packageExcludes = new ArrayList<String>();
    packageExcludes.add("groovy.grape*");
    packageExcludes.add("org.jahia.taglibs.*");
    packageExcludes.add("org.apache.taglibs.*");
    packageExcludes.add("javax.servlet.jsp*");
    mojo.packageExcludes = packageExcludes;
    mojo.execute();
    manifestFile.delete();
    propertiesInputFile.delete();
    Properties properties = new Properties();
    FileReader reader = new FileReader(propertiesOutputFile);
    try {
        properties.load(reader);
    } finally {
        IOUtils.closeQuietly(reader);
    }
    String systemPackagePropValue = properties.getProperty(mojo.propertyFilePropertyName);
    Assert.assertTrue("Couldn't find system package list property value ", systemPackagePropValue != null);
    Assert.assertTrue("System package list should not end with comma",
            systemPackagePropValue.charAt(systemPackagePropValue.length() - 1) != ',');
    ManifestElement[] manifestElements = ManifestElement.parseHeader("Export-Package", systemPackagePropValue);
    for (ManifestElement manifestElement : manifestElements) {
        String[] packageNames = manifestElement.getValueComponents();
        manifestElement.getAttribute("version");
        for (String packageName : packageNames) {
            Assert.assertTrue("Package should have been excluded", !packageName.contains("groovy.grape"));
            Assert.assertTrue("Package should have been excluded", !packageName.contains("javax.servlet.jsp"));
            Assert.assertTrue("Package should have been excluded", !packageName.contains("org.jahia.taglibs*"));
            // System.out.println(packageName + " version=" + version);
        }
    }
    Enumeration<?> propertyNames = properties.propertyNames();
    while (propertyNames.hasMoreElements()) {
        String propertyName = (String) propertyNames.nextElement();
        if (propertyName.contains(";version")) {
            Assert.assertTrue(
                    "Found property with ;version in it, probably a missing comma from another multi-valued property: "
                            + propertyName,
                    false);
        }
    }
    FileUtils.deleteDirectory(tmpDirTestLocation);
}

From source file:com.npower.dm.hibernate.management.ModelManagementBeanImpl.java

/**
 * Store the properties into ModelEntity's DM Properties. Old properties will
 * be replaced by the props./*www.  j  a  va 2s . c om*/
 * 
 * @param props
 *            Properties
 * @throws DMException
 */
public void setDMProperties(Model model, Properties props) throws DMException {
    Properties newProps = props;
    Set<ModelDMProperty> set = ((ModelEntity) model).getModelDMProps();
    Session session = this.getHibernateSession();
    if (!set.isEmpty()) {
        for (Iterator<ModelDMProperty> i = set.iterator(); i.hasNext();) {
            session.delete(i.next());
        }
    }
    set.clear();
    Enumeration<?> names = newProps.propertyNames();
    while (names.hasMoreElements()) {
        String name = (String) names.nextElement();
        String value = newProps.getProperty(name);
        ModelDMPropertyID id = new ModelDMPropertyID();
        id.setModelId(model.getID());
        id.setPropName(name);
        ModelDMProperty prop = new ModelDMProperty(id, model, value);
        session.save(prop);
        set.add(prop);
    }
}

From source file:com.ecyrd.jspwiki.parser.JSPWikiMarkupParser.java

/**
 *  Figure out which image suffixes should be inlined.
 *  @return Collection of Strings with patterns.
 *  /* ww w.  java2 s.c  o m*/
 *  @param engine The WikiEngine from which the patterns are read.
 */

// FIXME: Does not belong here; should be elsewhere
public static Collection getImagePatterns(WikiEngine engine) {
    Properties props = engine.getWikiProperties();
    ArrayList<String> ptrnlist = new ArrayList<String>();

    for (Enumeration e = props.propertyNames(); e.hasMoreElements();) {
        String name = (String) e.nextElement();

        if (name.startsWith(PROP_INLINEIMAGEPTRN)) {
            String ptrn = TextUtil.getStringProperty(props, name, null);

            ptrnlist.add(ptrn);
        }
    }

    if (ptrnlist.size() == 0) {
        ptrnlist.add(DEFAULT_INLINEPATTERN);
    }

    return ptrnlist;
}

From source file:com.npower.dm.hibernate.management.ModelManagementBeanImpl.java

/**
 * Store the properties into ModelEntity's DMBootstrap Properties. Old
 * properties will be replaced by the props.
 * //from  ww w  .  ja  v a  2 s . c o  m
 * @param props
 *            Properties
 * @throws DMException
 */
public void setDMBootstrapProperties(Model model, Properties props) throws DMException {
    Properties newProps = props;
    Set<DMBootstrapProperty> set = ((ModelEntity) model).getModelDMBootProps();
    Session session = this.getHibernateSession();
    if (!set.isEmpty()) {
        for (Iterator<DMBootstrapProperty> i = set.iterator(); i.hasNext();) {
            session.delete(i.next());
        }
    }
    set.clear();
    Enumeration<?> names = newProps.propertyNames();
    while (names.hasMoreElements()) {
        String name = (String) names.nextElement();
        String value = newProps.getProperty(name);
        DMBootstrapPropertyID id = new DMBootstrapPropertyID();
        id.setModelId(model.getID());
        id.setPropName(name);
        DMBootstrapProperty prop = new DMBootstrapProperty(id, model, value);
        session.save(prop);
        set.add(prop);

    }
}

From source file:org.apache.ode.daohib.bpel.BpelDAOConnectionFactoryImpl.java

/**
 * @see org.apache.ode.bpel.dao.BpelDAOConnectionFactory#init(java.util.Properties)
 *///from  ww w . j  a  v a  2 s  . c  o m
public void init(Properties initialProps) {
    if (_ds == null) {
        String errmsg = "setDataSource() not called!";
        __log.fatal(errmsg);
        throw new IllegalStateException(errmsg);
    }

    if (_tm == null) {
        String errmsg = "setTransactionManager() not called!";
        __log.fatal(errmsg);
        throw new IllegalStateException(errmsg);
    }

    if (initialProps == null)
        initialProps = new Properties();
    // Don't want to pollute original properties
    Properties properties = new Properties();
    for (Object prop : initialProps.keySet()) {
        properties.put(prop, initialProps.get(prop));
    }

    // Note that we don't allow the following properties to be overriden by
    // the client.
    if (properties.containsKey(Environment.CONNECTION_PROVIDER))
        __log.warn("Ignoring user-specified Hibernate property: " + Environment.CONNECTION_PROVIDER);
    if (properties.containsKey(Environment.TRANSACTION_MANAGER_STRATEGY))
        __log.warn("Ignoring user-specified Hibernate property: " + Environment.TRANSACTION_MANAGER_STRATEGY);
    if (properties.containsKey(Environment.SESSION_FACTORY_NAME))
        __log.warn("Ignoring user-specified Hibernate property: " + Environment.SESSION_FACTORY_NAME);

    properties.put(Environment.CONNECTION_PROVIDER, DataSourceConnectionProvider.class.getName());
    properties.put(Environment.TRANSACTION_MANAGER_STRATEGY, HibernateTransactionManagerLookup.class.getName());
    properties.put(Environment.TRANSACTION_STRATEGY, "org.hibernate.transaction.JTATransactionFactory");
    properties.put(Environment.CURRENT_SESSION_CONTEXT_CLASS, "jta");

    // Isolation levels override; when you use a ConnectionProvider, this has no effect
    String level = System.getProperty("ode.connection.isolation", "2");
    properties.put(Environment.ISOLATION, level);

    if (__log.isDebugEnabled()) {
        Enumeration<?> names = properties.propertyNames();
        __log.debug("Properties passed to Hibernate:");
        while (names.hasMoreElements()) {
            String name = (String) names.nextElement();
            __log.debug(name + "=" + properties.getProperty(name));
        }
    }
    _sessionManager = createSessionManager(properties, _ds, _tm);
}