Example usage for java.util HashMap keySet

Introduction

In this page you can find the example usage for java.util HashMap keySet.

Prototype

public Set<K> keySet()

Source Link

Document

Returns a Set view of the keys contained in this map.

Usage

From source file:com.teamd.taxi.validation.DriverValidateUtil.java

@Override
public List<FieldError> filterErrors(List<FieldError> errors) {
    HashMap<String, FieldError> result = new HashMap<>();
    for (FieldError error : errors) {
        String field = error.getField();
        if (!result.keySet().contains(field)) {
            result.put(field, error);//from w ww .  j  a  v  a  2s . co m
        } else {
            result.put(field, higherError(result.get(field), error));
        }
    }
    return new ArrayList<>(result.values());
}

From source file:com.github.ignition.support.http.IgnitedHttpGet.java

public IgnitedHttpGet(IgnitedHttpClient ignitedHttp, String url, HashMap<String, String> defaultHeaders) {
    super(ignitedHttp);
    request = new org.apache.http.client.methods.HttpGet(url);
    for (String header : defaultHeaders.keySet()) {
        request.setHeader(header, defaultHeaders.get(header));
    }/*from w  ww  .  j a  v  a  2 s  .com*/
}

From source file:eu.scape_project.up2ti.output.SimpleKeyValueOutputWriter.java

/**
 * Record method for command line application.
 *
 * @param resultMap Result map where K: recordkey-identificationtype, V:
 * tool identificationtype identificationresult)
 */// ww  w. jav a 2  s  . c  om
@Override
public void write(HashMap<String, List<String>> resultMap) {
    Iterator iter = resultMap.keySet().iterator();
    while (iter.hasNext()) {
        String key = (String) iter.next();
        List<String> valueList = resultMap.get(key);
        PrintStream pout = null;
        if (outputPathStr != null) {
            FileOutputStream fos;
            try {
                fos = new FileOutputStream(outputPathStr, true);
                pout = new PrintStream(fos);
                System.setOut(pout);
            } catch (FileNotFoundException ex) {
                LOG.error("File not found error", ex);
            }
        }
        for (String value : valueList) {
            System.out.println(key + separator + value);
        }
        if (pout != null) {
            pout.close();
        }
    }
}

From source file:inflor.core.plots.CategoricalNumberAxis.java

public CategoricalNumberAxis(String name, HashMap<Integer, String> lableMap) {
    super(name);// w  w  w  . ja v a  2 s  .c  o  m
    this.labelMap = lableMap;

    Integer[] yValues = lableMap.keySet().toArray(new Integer[lableMap.size()]);
    double yMin = Double.MAX_VALUE;
    double yMax = Double.MIN_VALUE;

    for (Integer d : yValues) {
        if (d < yMin) {
            yMin = d;
        }
        if (d > yMax) {
            yMax = d;
        }
    }
    this.setRange(new Range(yMin - 0.5, yMax + 0.5));
    NumberFormat formatter = new CategoryNumberFormat(lableMap);
    this.setNumberFormatOverride(formatter);
    this.setTickMarkOutsideLength(2);
}

From source file:at.tuwien.ifs.somtoolbox.data.InputDataWriter.java

/** Writes the class information to a file in SOMLib format. */
public static void writeAsSOMLib(HashMap<String, String> classInfo, HashSet<String> classNames, String fileName)
        throws IOException, SOMLibFileFormatException {
    ArrayList<String> classNamesList = new ArrayList<String>(classNames);
    Collections.sort(classNamesList);

    PrintWriter writer = FileUtils.openFileForWriting("SOMLib class info", fileName);
    writer.println("$TYPE class_information");

    writer.println("$NUM_CLASSES " + classNames.size());
    writer.println("$CLASS_NAMES " + StringUtils.toString(classNamesList, "", "", " "));
    writer.println("$XDIM 2");
    writer.println("$YDIM " + classInfo.size());
    for (String key : classInfo.keySet()) {
        writer.println(key + " " + classNamesList.indexOf(classInfo.get(key)));
    }/*from w  w w  . java 2s  . co  m*/

    writer.flush();
    writer.close();
}

From source file:com.example.common.ApiRequestFactory.java

/**
 * Generate the API XML request body//w w  w  .  j a v a2s .  c  om
 */
@SuppressWarnings("unchecked")
private static String generateXmlRequestBody(Object params) {

    if (params == null) {
        return "<request version=\"2\"></request>";
    }

    HashMap<String, Object> requestParams;
    if (params instanceof HashMap) {
        requestParams = (HashMap<String, Object>) params;
    } else {
        return "<request version=\"2\"></request>";
    }

    final StringBuilder buf = new StringBuilder();

    // TODO: add local_version parameter if exist
    // 2010/12/29 update version to 2 to get comments from bbs
    buf.append("<request version=\"2\"");
    if (requestParams.containsKey("local_version")) {
        buf.append(" local_version=\"" + requestParams.get("local_version") + "\" ");
        requestParams.remove("local_version");
    }
    buf.append(">");

    // add parameter node
    final Iterator<String> keySet = requestParams.keySet().iterator();
    while (keySet.hasNext()) {
        final String key = keySet.next();

        if ("upgradeList".equals(key)) {
            buf.append("<products>");
            List<PackageInfo> productsList = (List<PackageInfo>) requestParams.get(key);
            for (PackageInfo info : productsList) {
                buf.append("<product package_name=\"").append(info.packageName);
                buf.append("\" version_code=\"").append(info.versionCode).append("\"/>");
            }
            buf.append("</products>");
            continue;
        } else if ("appList".equals(key)) {
            buf.append("<apps>");
            List<UpgradeInfo> productsList = (List<UpgradeInfo>) requestParams.get(key);
            for (UpgradeInfo info : productsList) {
                buf.append("<app package_name=\"").append(info.pkgName);
                buf.append("\" version_code=\"").append(info.versionCode);
                buf.append("\" version_name=\"").append(info.versionName);
                buf.append("\" app_name=\"").append(wrapText(info.name));
                //                    buf.append("\" md5=\"").append(info.md5);
                buf.append("\"/>");
            }
            buf.append("</apps>");
            continue;
        }

        buf.append("<").append(key).append(">");
        buf.append(requestParams.get(key));
        buf.append("</").append(key).append(">");
    }

    // add the enclosing quote
    buf.append("</request>");
    return buf.toString();
}

From source file:com.aspire.mandou.framework.http.HttpPut.java

HttpPut(AbstractHttpClient httpClient, String url, HashMap<String, String> defaultHeaders) {
    super(httpClient);
    this.request = new org.apache.http.client.methods.HttpPut(url);
    for (String header : defaultHeaders.keySet()) {
        request.setHeader(header, defaultHeaders.get(header));
    }/*  w  ww.ja v  a  2s.  c  o m*/
}

From source file:com.github.ignition.support.http.HttpPut.java

HttpPut(IgnitedHttp ignitedHttp, String url, HashMap<String, String> defaultHeaders) {
    super(ignitedHttp);
    this.request = new org.apache.http.client.methods.HttpPut(url);
    for (String header : defaultHeaders.keySet()) {
        request.setHeader(header, defaultHeaders.get(header));
    }/*from   ww w .j a  v  a2s . c o m*/
}

From source file:com.github.ignition.support.http.HttpPost.java

HttpPost(IgnitedHttp ignitedHttp, String url, HashMap<String, String> defaultHeaders) {
    super(ignitedHttp);
    this.request = new org.apache.http.client.methods.HttpPost(url);
    for (String header : defaultHeaders.keySet()) {
        request.setHeader(header, defaultHeaders.get(header));
    }//from   w  ww .j ava  2 s  .co m
}

From source file:com.github.ignition.support.http.IgnitedHttpPut.java

IgnitedHttpPut(IgnitedHttpClient ignitedHttp, String url, HashMap<String, String> defaultHeaders) {
    super(ignitedHttp);
    this.request = new org.apache.http.client.methods.HttpPut(url);
    for (String header : defaultHeaders.keySet()) {
        request.setHeader(header, defaultHeaders.get(header));
    }// w w w .  jav  a2  s  . c o  m
}