Example usage for java.util Map keySet

Introduction

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

Prototype

Set<K> keySet();

Source Link

Document

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

Usage

From source file:com.buildria.mocking.stub.Call.java

public static Call fromRequest(HttpRequest req) {
    Objects.requireNonNull(req);//from   w  w  w .  j  av a 2 s .com
    Call call = new Call();

    call.method = req.getMethod().name();
    QueryStringDecoder decoder = new QueryStringDecoder(req.getUri());
    call.path = QueryStringDecoder.decodeComponent(decoder.path());

    Map<String, List<String>> params = decoder.parameters();
    for (String name : params.keySet()) {
        List<String> values = params.get(name);
        for (String value : values) {
            call.parameters.add(new Pair(name, value));
        }
    }

    HttpHeaders headers = req.headers();
    for (String name : headers.names()) {
        List<String> values = headers.getAll(name);
        for (String value : values) {
            call.headers.add(new Pair(name, value));
        }
        if (CONTENT_TYPE.equalsIgnoreCase(name)) {
            call.contentType = MediaType.parse(headers.get(CONTENT_TYPE));
        }
    }

    if (req instanceof ByteBufHolder) {
        ByteBuf buf = ((ByteBufHolder) req).content();
        if (buf != null) {
            call.body = new byte[buf.readableBytes()];
            buf.readBytes(call.body);
        }
    }

    return call;
}

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From source file:com.cubeia.backoffice.report.RequestBean.java

@SuppressWarnings("rawtypes")
private static Map<String, String> checkParameters(Map p) {
    Map<String, String> m = new HashMap<String, String>(p.size());
    for (Object o : p.keySet()) {
        String key = o.toString();
        if (key.startsWith("param:")) {
            key = key.substring(6);//www  . ja  va  2  s.c  o  m
            Object v = p.get(o);
            m.put(key, v.toString());
        }
    }
    return m;
}

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From source file:com.metadave.stow.Stow.java

public static void generateObjects(String groupFile, String classPackage, String classPrefix, String dest) {
    if (classPrefix == null) {
        classPrefix = "";
    }//from   w w  w. j  a  va2s  .c  o  m

    Set<String> templateNames = new HashSet<String>();
    StowSTGroupFile stg = new StowSTGroupFile(groupFile);
    STGroup outputGroup = new STGroupFile("Stow.stg");

    Map<String, CompiledST> ts = stg.getTemplates();
    int i = 1;
    for (String s : ts.keySet()) {
        CompiledST t = ts.get(s);
        if (t.isAnonSubtemplate) {
            continue;
        }
        String templateId;

        if (!templateNames.contains(t.name.toUpperCase())) {
            templateNames.add(t.name.toUpperCase());
            templateId = t.name;
        } else {
            System.out.println("Adding a unique id to " + t.name);
            templateId = t.name + i;
        }

        STOWSTBean bean = new STOWSTBean(outputGroup);
        bean.addPackage(classPackage);
        bean.addTemplateName(t.name);
        String className = classPrefix + templateId;
        bean.addBeanClass(className);
        if (t.hasFormalArgs) {
            Map<String, FormalArgument> fas = t.formalArguments;
            if (fas != null) {
                for (String fa : fas.keySet()) {
                    FormalArgument f = fas.get(fa);
                    STOWSTAccessor acc = new STOWSTAccessor(outputGroup);
                    acc.addBeanClass(className);
                    acc.addMethodName(getNiceName(f.name));
                    acc.addParamName(f.name);
                    bean.addAccessor(acc);
                }
            }
        }

        String outputFileName = dest + File.separator + className + ".java";
        System.out.println("Generating " + outputFileName);
        File f = new File(outputFileName);

        try {
            FileUtils.writeStringToFile(f, bean.getST().render());
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    System.out.println("Finished!");
}

---

From source file:Main.java

public static String httpGet(String url, Map<String, String> params) {

    List<NameValuePair> lst = new ArrayList<NameValuePair>();
    if (params != null) {
        Iterator<String> keyItors = params.keySet().iterator();
        while (keyItors.hasNext()) {
            String key = keyItors.next();
            String val = params.get(key);
            lst.add(new BasicNameValuePair(key, val));
        }/*from ww  w  .jav  a2 s  .  c  om*/
    }

    return httpGet(url, lst);
}

---

From source file:net.ontopia.topicmaps.cmdlineutils.rdbms.RDBMSIndexTool.java

protected static void print(String prefix, Map m) {
    Iterator iter = m.keySet().iterator();
    while (iter.hasNext()) {
        Object k = iter.next();/*  w  w  w .  ja v a2 s  .c o m*/
        System.out.println(prefix + k + " " + m.get(k));
    }
}

---

From source file:com.hoccer.http.AsyncHttpRequestWithBody.java

public static String urlEncodeValues(Map<String, String> pData) {

    StringBuffer tmp = new StringBuffer();
    Set keys = pData.keySet();
    int idx = 0;/*from  w  ww  .ja  va  2 s.co  m*/
    for (Object key : keys) {
        tmp.append(String.valueOf(key));
        tmp.append("=");
        tmp.append(URLEncoder.encode(String.valueOf(pData.get(key))));

        idx += 1;
        if (idx < keys.size()) {
            tmp.append("&");
        }
    }

    return tmp.toString();
}

---

From source file:jp.co.tis.gsp.tools.dba.dialect.DialectFactory.java

public static void registerOptionalDialects(Map<String, String> optionalDialectClassNames) {
    if (optionalDialectClassNames == null) {
        return;//w  w  w.j  a v a  2  s  .c om
    }
    try {
        for (String urlPrefix : optionalDialectClassNames.keySet()) {
            Class<?> dialectClass = Class.forName(optionalDialectClassNames.get(urlPrefix));
            classMap.put(urlPrefix, dialectClass);
        }
    } catch (Exception e) {
        throw new IllegalArgumentException("Can't create dialect:" + optionalDialectClassNames, e);
    }
}

---

From source file:Main.java

public static void applyProperties(Object o, Element root) {
    Map<String, Object> map = getProperties(root);
    Iterator<String> it = map.keySet().iterator();
    Field[] fields = o.getClass().getFields();
    Method[] methods = o.getClass().getMethods();
    while (it.hasNext()) {
        String name = (String) it.next();
        Object value = map.get(name);
        try {//  w w w.j  a v a 2  s . com
            for (int i = 0; i < fields.length; i++) {
                if (fields[i].getName().equalsIgnoreCase(name)
                        && isTypeMatch(fields[i].getType(), value.getClass())) {
                    fields[i].set(o, value);
                    System.err.println("Set field " + fields

                    [i].getName() + "=" + value);
                    break;
                }
            }
            for (int i = 0; i < methods.length; i++) {
                if (methods[i].getName().equalsIgnoreCase("set" + name) && methods[i].getParameterTypes

                ().length == 1 && isTypeMatch(methods

                [i].getParameterTypes()[0], value.getClass())) {
                    methods[i].invoke(o, new Object[] { value

                    });
                    System.err.println("Set method " + methods

                    [i].getName() + "=" + value);
                    break;
                }
            }
        } catch (Exception e) {
            System.err.println("Unable to apply property '" + name + "': " + e.toString());
        }
    }
}

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From source file:Main.java

public static Intent mapToIntent(Context context, Class<?> clazz, Map<String, Object> map) {
    Intent intent = new Intent(context, clazz);
    Bundle bundle = new Bundle();
    if (map != null && map.size() > 0) {
        for (String key : map.keySet()) {
            if (map.get(key) instanceof String) {
                bundle.putString(key, (String) map.get(key));
            } else if (map.get(key) instanceof Integer) {
                bundle.putInt(key, (Integer) map.get(key));
            } else if (map.get(key) instanceof Boolean) {
                bundle.putBoolean(key, (Boolean) map.get(key));
            } else if (map.get(key) instanceof Double) {
                bundle.putDouble(key, (Double) map.get(key));
            } else if (map.get(key) instanceof Long) {
                bundle.putLong(key, (Long) map.get(key));
            } else if (map.get(key) instanceof Float) {
                bundle.putFloat(key, (Float) map.get(key));
            } else if (map.get(key) instanceof Double) {
                bundle.putDouble(key, (Double) map.get(key));
            } else if (map.get(key) instanceof Serializable) {
                bundle.putSerializable(key, (Serializable) map.get(key));
            } else if (map.get(key) instanceof Parcelable) {
                bundle.putParcelable(key, (Parcelable) map.get(key));
            }/*from   w  w  w  .  j  a  va2 s.  com*/
        }
    }
    return intent.putExtras(bundle);
}

---

From source file:Main.java

public static String toString(Map<?, ?> m, String prefix) {
    if (m == null) {
        return "null";
    }/*  w w w. j a v  a  2  s  .  c  o m*/
    StringBuilder sb = new StringBuilder();
    String sep = "";
    for (Object object : m.keySet()) {
        Object value = m.get(object);
        sb.append(sep).append(prefix).append(object.toString()).append(arrow).append(value.toString());

        sep = separator;
    }
    return sb.toString();
}

---

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