Example usage for org.apache.commons.lang3 StringUtils trimToNull

Introduction

In this page you can find the example usage for org.apache.commons.lang3 StringUtils trimToNull.

Prototype

public static String trimToNull(final String str)

Source Link

Document

Removes control characters (char <= 32) from both ends of this String returning null if the String is empty ("") after the trim or if it is null .

Usage

From source file:org.openestate.io.is24_csv.types.DateiSuffix.java

public static DateiSuffix parse(String value) {
    value = StringUtils.trimToNull(value);
    if (value == null)
        return null;

    for (DateiSuffix t : DateiSuffix.values()) {
        if (t.value.equalsIgnoreCase(value) || t.name().equalsIgnoreCase(value)) {
            return t;
        }//from   w w w .  ja  v a2  s . com
    }
    return null;
}

From source file:org.openestate.io.is24_csv.types.DateiTyp.java

public static DateiTyp parse(String value) {
    value = StringUtils.trimToNull(value);
    if (value == null)
        return null;

    for (DateiTyp t : DateiTyp.values()) {
        if (t.value.equalsIgnoreCase(value))
            return t;
    }//from   w  w w .j a v a2s.  c o m
    return null;
}

From source file:org.openestate.io.is24_csv.types.EnergieausweisTyp.java

public static EnergieausweisTyp parse(String value) {
    value = StringUtils.trimToNull(value);
    if (value == null)
        return null;
    for (EnergieausweisTyp s : EnergieausweisTyp.values()) {
        if (String.valueOf(s.value).equalsIgnoreCase(value))
            return s;
    }//w  w w. j av  a  2  s .  c  om
    return KEINE_ANGABE;
}

From source file:org.openestate.io.is24_csv.types.Erschliessung.java

public static Erschliessung parse(String value) {
    value = StringUtils.trimToNull(value);
    if (value == null)
        return null;
    for (Erschliessung s : Erschliessung.values()) {
        if (String.valueOf(s.value).equalsIgnoreCase(value))
            return s;
    }//from ww w . j ava  2 s . c o  m
    return null;
}

From source file:org.openestate.io.is24_csv.types.Geschlecht.java

public static Geschlecht parse(String value) {
    value = StringUtils.trimToNull(value);
    if (value == null)
        return null;
    for (Geschlecht s : Geschlecht.values()) {
        if (String.valueOf(s.value).equalsIgnoreCase(value))
            return s;
    }//from w ww  . jav  a  2  s .  c o  m
    return null;
}

From source file:org.openestate.io.is24_csv.types.Heizungsart.java

public static Heizungsart parse(String value) {
    value = StringUtils.trimToNull(value);
    if (value == null)
        return null;
    for (Heizungsart s : Heizungsart.values()) {
        if (String.valueOf(s.value).equalsIgnoreCase(value))
            return s;
    }//from ww  w . j  av a2  s .c  o m
    return KEINE_ANGABE;
}

From source file:org.openestate.io.is24_csv.types.HeizungsartWohnenAufZeit.java

public static HeizungsartWohnenAufZeit parse(String value) {
    value = StringUtils.trimToNull(value);
    if (value == null)
        return null;
    for (HeizungsartWohnenAufZeit s : HeizungsartWohnenAufZeit.values()) {
        if (String.valueOf(s.value).equalsIgnoreCase(value))
            return s;
    }//  w w  w  . j a v a2s  .c  o  m
    return null;
}

From source file:org.openestate.io.is24_csv.types.Immobilienart.java

public static Immobilienart parse(String value) {
    value = StringUtils.trimToNull(value);
    if (value == null)
        return null;

    for (Immobilienart s : Immobilienart.values()) {
        if (String.valueOf(s.value).equalsIgnoreCase(value))
            return s;
    }/*  w w  w. j a va  2s. co m*/
    return null;
}

From source file:org.openestate.io.is24_csv.types.Importmodus.java

public static Importmodus parse(String value) {
    value = StringUtils.trimToNull(value);
    if (value == null)
        return null;

    for (Importmodus s : Importmodus.values()) {
        if (s.value.equalsIgnoreCase(value))
            return s;
    }//w  w w . j  a  v  a 2  s  .c o  m
    return null;
}

From source file:org.rm3l.ddwrt.tiles.status.router.StatusRouterCPUTile.java

/**
 * Instantiate and return a new Loader for the given ID.
 *
 * @param id   The ID whose loader is to be created.
 * @param args Any arguments supplied by the caller.
 * @return Return a new Loader instance that is ready to start loading.
 */// www. java  2  s.  co  m
@Override
protected Loader<NVRAMInfo> getLoader(final int id, final Bundle args) {
    return new AsyncTaskLoader<NVRAMInfo>(this.mParentFragmentActivity) {

        @Nullable
        @Override
        public NVRAMInfo loadInBackground() {

            try {

                Log.d(LOG_TAG,
                        "Init background loader for " + StatusRouterCPUTile.class + ": routerInfo=" + mRouter
                                + " / this.mAutoRefreshToggle= " + mAutoRefreshToggle + " / nbRunsLoader="
                                + nbRunsLoader);

                if (nbRunsLoader > 0 && !mAutoRefreshToggle) {
                    //Skip run
                    Log.d(LOG_TAG, "Skip loader run");
                    return new NVRAMInfo().setException(new DDWRTTileAutoRefreshNotAllowedException());
                }
                nbRunsLoader++;

                @NotNull
                final NVRAMInfo nvramInfo = new NVRAMInfo();

                NVRAMInfo nvramInfoTmp = null;

                try {
                    nvramInfoTmp = SSHUtils.getNVRamInfoFromRouter(mRouter, mGlobalPreferences,
                            NVRAMInfo.CPU_CLOCK_FREQ);
                } finally {
                    if (nvramInfoTmp != null) {
                        nvramInfo.putAll(nvramInfoTmp);
                    }

                    List<String> strings = Splitter.on(",").omitEmptyStrings().trimResults()
                            .splitToList(nullToEmpty(nvramInfo.getProperty(NVRAMInfo.CPU_CLOCK_FREQ)));
                    Log.d(LOG_TAG, "strings for cpu clock: " + strings);
                    if (strings != null && strings.size() > 0) {
                        nvramInfo.setProperty(NVRAMInfo.CPU_CLOCK_FREQ, strings.get(0));
                    }

                    @Nullable
                    final String[] otherCmds = SSHUtils.getManualProperty(mRouter, mGlobalPreferences,
                            "uptime | awk -F'average:' '{ print $2}'", GREP_MODEL_NAME_PROC_CPUINFO + "| uniq",
                            GREP_MODEL_NAME_PROC_CPUINFO + "| wc -l");

                    if (otherCmds != null) {

                        if (otherCmds.length >= 1) {
                            //Load Avg
                            nvramInfo.setProperty(NVRAMInfo.LOAD_AVERAGE, StringUtils.trimToNull(otherCmds[0]));
                            //Removed: computation done on the router:
                            //                                strings = Splitter.on("load average").omitEmptyStrings()
                            //                                        .trimResults().splitToList(otherCmds[0]);
                            //                                Log.d(LOG_TAG, "strings for load avg: " + strings);
                            //                                if (strings != null && strings.size() >= 2) {
                            //                                    final String loadAvg = strings.get(1);
                            //                                    if (loadAvg != null) {
                            //                                        nvramInfo.setProperty(NVRAMInfo.LOAD_AVERAGE,
                            //                                                loadAvg.replace(":", "").trim());
                            //                                    }
                            //                                }
                        }
                        if (otherCmds.length >= 2) {
                            //Model
                            final String modelNameLine = otherCmds[1];
                            if (modelNameLine != null) {
                                nvramInfo.setProperty(NVRAMInfo.CPU_MODEL,
                                        modelNameLine.replace(":", "").replace("model name", "").trim());
                            }
                        }
                        if (otherCmds.length >= 3) {
                            //Nb Cores
                            nvramInfo.setProperty(NVRAMInfo.CPU_CORES_COUNT, otherCmds[2]);
                        }
                    }
                }

                if (nvramInfo.isEmpty()) {
                    throw new DDWRTNoDataException("No Data!");
                }

                return nvramInfo;

            } catch (@NotNull final Exception e) {
                e.printStackTrace();
                return new NVRAMInfo().setException(e);
            }
        }
    };
}