Examples of org.rhq.core.util.PropertiesFileUpdate.update()

Class org.rhq.core.util.PropertiesFileUpdate

Examples of org.rhq.core.util.PropertiesFileUpdate.update()

org.rhq.core.util.PropertiesFileUpdate.update()
Updates the properties file so it will contain the key with the value. If value is null, an empty string will be used in the properties file. If the property does not yet exist in the properties file, it will be appended to the end of the file. @param key the property name whose value is to be updated @param value the new property value @throws IOException if an error occurs reading or writing the properties file


    private void testSysProps(File propsFile1, File propsFile2, File jbossHome, CommandLineProducer commandLine)
        throws Exception {
        PropertiesFileUpdate propsFile1Updater = new PropertiesFileUpdate(propsFile1.getPath());
        propsFile1Updater.update("prop1", "delta");
        propsFile1Updater.update("prop4", "epsilon");


        PropertiesFileUpdate propsFile2Updater = new PropertiesFileUpdate(propsFile1.getPath());
        propsFile2Updater.update("prop2", "zeta");
        propsFile2Updater.update("prop5", "eta");

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        PropertiesFileUpdate propsFile1Updater = new PropertiesFileUpdate(propsFile1.getPath());
        propsFile1Updater.update("prop1", "delta");
        propsFile1Updater.update("prop4", "epsilon");


        PropertiesFileUpdate propsFile2Updater = new PropertiesFileUpdate(propsFile1.getPath());
        propsFile2Updater.update("prop2", "zeta");
        propsFile2Updater.update("prop5", "eta");


        Map<String, String> sysprops = commandLine.get().getSystemProperties();


        Assert.assertNotNull(sysprops);

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        propsFile1Updater.update("prop1", "delta");
        propsFile1Updater.update("prop4", "epsilon");


        PropertiesFileUpdate propsFile2Updater = new PropertiesFileUpdate(propsFile1.getPath());
        propsFile2Updater.update("prop2", "zeta");
        propsFile2Updater.update("prop5", "eta");


        Map<String, String> sysprops = commandLine.get().getSystemProperties();


        Assert.assertNotNull(sysprops);
        Assert.assertEquals(sysprops.size(), 8);

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        String heapDumpDir = useForwardSlash(newConfig.getSimpleValue("heapDumpDir"));
        if (!StringUtil.isEmpty(heapDumpDir)) {
            properties.setProperty("heap_dump_dir", heapDumpDir);
        }


        propertiesUpdater.update(properties);
    }


    private void updateCassandraYaml(Configuration newConfig) {
        ConfigEditor editor = new ConfigEditor(cassandraYamlFile);
        try {

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        String heapDumpDir = useForwardSlash(config.getSimpleValue("heapDumpDir"));
        if (!StringUtil.isEmpty(heapDumpDir)) {
            properties.setProperty("set.heap_dump_dir", "-XX:HeapDumpPath=" + heapDumpDir);
        }


        propertiesUpdater.update(properties);
    }


    private void validateHeapArg(String name, String value) {
        if (value.length() < 2) {
            throw new IllegalArgumentException(value + " is not a legal value for the property [" + name + "]");

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        String jvmOpts = properties.getProperty("JVM_OPTS");
        jvmOpts = jvmOpts.substring(0, jvmOpts.lastIndexOf("\""));
        jvmOpts = jvmOpts + " -Dcassandra.ring_delay_ms=2000\"";
        properties.setProperty("JVM_OPTS", jvmOpts);


        propertiesUpdater.update(properties);


        File binDir = new File(deploymentOptions.getBasedir(), "bin");
        SystemInfo systemInfo = SystemInfoFactory.createSystemInfo();


        ProcessExecution processExecution = getProcessExecution(binDir);

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            File runJar = null;
            try {
                propsFile1 = File.createTempFile("jboss1-", ".properties");


                PropertiesFileUpdate propsFile1Updater = new PropertiesFileUpdate(propsFile1.getPath());
                propsFile1Updater.update("prop1", "delta");
                propsFile1Updater.update("prop4", "epsilon");


                propsFile2 = File.createTempFile("jboss2-", ".properties");
                PropertiesFileUpdate propsFile2Updater = new PropertiesFileUpdate(propsFile1.getPath());
                propsFile2Updater.update("prop2", "zeta");

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            try {
                propsFile1 = File.createTempFile("jboss1-", ".properties");


                PropertiesFileUpdate propsFile1Updater = new PropertiesFileUpdate(propsFile1.getPath());
                propsFile1Updater.update("prop1", "delta");
                propsFile1Updater.update("prop4", "epsilon");


                propsFile2 = File.createTempFile("jboss2-", ".properties");
                PropertiesFileUpdate propsFile2Updater = new PropertiesFileUpdate(propsFile1.getPath());
                propsFile2Updater.update("prop2", "zeta");
                propsFile2Updater.update("prop5", "eta");

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                propsFile1Updater.update("prop1", "delta");
                propsFile1Updater.update("prop4", "epsilon");


                propsFile2 = File.createTempFile("jboss2-", ".properties");
                PropertiesFileUpdate propsFile2Updater = new PropertiesFileUpdate(propsFile1.getPath());
                propsFile2Updater.update("prop2", "zeta");
                propsFile2Updater.update("prop5", "eta");
            } catch (IOException e) {
                Assert.fail();
            }

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                propsFile1Updater.update("prop4", "epsilon");


                propsFile2 = File.createTempFile("jboss2-", ".properties");
                PropertiesFileUpdate propsFile2Updater = new PropertiesFileUpdate(propsFile1.getPath());
                propsFile2Updater.update("prop2", "zeta");
                propsFile2Updater.update("prop5", "eta");
            } catch (IOException e) {
                Assert.fail();
            }


            return new String[] { //

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