Example usage for org.dom4j Element attributeValue

Introduction

In this page you can find the example usage for org.dom4j Element attributeValue.

Prototype

String attributeValue(QName qName);

Source Link

Document

This returns the attribute value for the attribute with the given fully qualified name or null if there is no such attribute or the empty string if the attribute value is empty.

Usage

From source file:com.devoteam.srit.xmlloader.tcp.StackTcp.java

License:Open Source License

/** Creates a specific Msg */
@Override/*from w w w .j  av  a2s  . com*/
public Msg parseMsgFromXml(Boolean request, Element root, Runner runner) throws Exception {
    //
    // Parse all <data ... /> tags
    //
    List<Element> elements = root.elements("data");
    List<byte[]> datas = new LinkedList<byte[]>();
    ;
    try {
        for (Element element : elements) {
            if (element.attributeValue("format").equalsIgnoreCase("text")) {
                String text = element.getText();
                // change the \n caractre to \r\n caracteres because the dom librairy return only \n.
                // this could make some trouble when the length is calculated in the scenario
                text = Utils.replaceNoRegex(text, "\r\n", "\n");
                text = Utils.replaceNoRegex(text, "\n", "\r\n");
                datas.add(text.getBytes("UTF8"));
            } else if (element.attributeValue("format").equalsIgnoreCase("binary")) {
                String text = element.getTextTrim();
                datas.add(Utils.parseBinaryString(text));
            }
        }
    } catch (Exception e) {
        throw new ExecutionException(e);
    }

    //
    // Compute total length
    //
    int length = 0;
    for (byte[] data : datas) {
        length += data.length;
    }

    byte[] data = new byte[length];

    int i = 0;
    for (byte[] aData : datas) {
        for (int j = 0; j < aData.length; j++) {
            data[i] = aData[j];
            i++;
        }
    }

    MsgTcp msgTcp = new MsgTcp(data);

    // instanciates the channel
    String channelName = root.attributeValue("channel");
    // deprecated part //
    if (channelName == null)
        channelName = root.attributeValue("connectionName");
    // deprecated part //
    Channel channel = getChannel(channelName);
    if (channel == null) {
        throw new ExecutionException("The channel <name=" + channelName + "> does not exist");
    }
    msgTcp.setChannel(getChannel(channelName));

    return msgTcp;
}

---

From source file:com.devoteam.srit.xmlloader.tls.MsgTls.java

License:Open Source License

/** 
 * Parse the message from XML element //w  w w.jav  a2  s. c  o  m
 */
@Override
public void parseFromXml(Boolean request, Element root, Runner runner) throws Exception {
    List<Element> elements = root.elements("data");
    List<byte[]> datas = new LinkedList<byte[]>();

    for (Element element : elements) {
        if (element.attributeValue("format").equalsIgnoreCase("text")) {
            String text = element.getText();
            // change the \n caractere to \r\n caracteres because the dom librairy return only \n.
            // this could make some trouble when the length is calculated in the scenario
            text = Utils.replaceNoRegex(text, "\r\n", "\n");
            text = Utils.replaceNoRegex(text, "\n", "\r\n");
            datas.add(text.getBytes("UTF8"));
        } else if (element.attributeValue("format").equalsIgnoreCase("binary")) {
            String text = element.getTextTrim();
            datas.add(Utils.parseBinaryString(text));
        }
    }

    //
    // Compute total length
    //
    int length = 0;
    for (byte[] data : datas) {
        length += data.length;
    }

    byte[] data = new byte[length];

    int i = 0;
    for (byte[] aData : datas) {
        for (int j = 0; j < aData.length; j++) {
            data[i] = aData[j];
            i++;
        }
    }

    decode(data);
}

---

From source file:com.devoteam.srit.xmlloader.tls.StackTls.java

License:Open Source License

/** Creates a Channel specific to each Stack */
@Override/* ww w  . ja  va2  s  .  c om*/
public Channel parseChannelFromXml(Element root, String protocol) throws Exception {
    String name = root.attributeValue("name");
    // deprecated part //
    if (name == null)
        name = root.attributeValue("connectionName");
    // deprecated part //
    String localHost = root.attributeValue("localHost");
    String localPort = root.attributeValue("localPort");
    String remoteHost = root.attributeValue("remoteHost");
    String remotePort = root.attributeValue("remotePort");

    if (existsChannel(name)) {
        return getChannel(name);
    } else {
        return new ChannelTls(name, localHost, localPort, remoteHost, remotePort, protocol);
    }
}

---

From source file:com.devoteam.srit.xmlloader.tls.StackTls.java

License:Open Source License

/** Creates a specific Msg */
@Override//from   w ww . j av a  2 s.c  o m
public Msg parseMsgFromXml(Boolean request, Element root, Runner runner) throws Exception {
    //
    // Parse all <data ... /> tags
    //
    List<Element> elements = root.elements("data");
    List<byte[]> datas = new LinkedList<byte[]>();
    ;
    try {
        for (Element element : elements) {
            if (element.attributeValue("format").equalsIgnoreCase("text")) {
                String text = element.getText();
                // change the \n caractre to \r\n caracteres because the dom librairy return only \n.
                // this could make some trouble when the length is calculated in the scenario
                text = Utils.replaceNoRegex(text, "\r\n", "\n");
                text = Utils.replaceNoRegex(text, "\n", "\r\n");
                datas.add(text.getBytes("UTF8"));
            } else if (element.attributeValue("format").equalsIgnoreCase("binary")) {
                String text = element.getTextTrim();
                datas.add(Utils.parseBinaryString(text));
            }
        }
    } catch (Exception e) {
        throw new ExecutionException(e);
    }

    //
    // Compute total length
    //
    int length = 0;
    for (byte[] data : datas) {
        length += data.length;
    }

    byte[] data = new byte[length];

    int i = 0;
    for (byte[] aData : datas) {
        for (int j = 0; j < aData.length; j++) {
            data[i] = aData[j];
            i++;
        }
    }

    MsgTls msgtls = new MsgTls(data);

    // instanciates the conn
    String channelName = root.attributeValue("channel");
    // deprecated part //
    if (channelName == null)
        channelName = root.attributeValue("connectionName");
    // deprecated part //
    Channel channel = getChannel(channelName);
    if (channel == null) {
        throw new ExecutionException("The channel <name=" + channelName + "> does not exist");
    }
    msgtls.setChannel(getChannel(channelName));

    return msgtls;
}

---

From source file:com.devoteam.srit.xmlloader.ucp.data.UcpMessage.java

License:Open Source License

/** 
 * Parse the message from XML element /*from   w  ww . j a  v  a2  s .com*/
 */
public void parseMsgFromXml(Element root) throws Exception {
    // header
    Element header = root.element("header");
    String msgName = header.attributeValue("name");
    String msgOT = header.attributeValue("OT");

    if ((msgOT != null) && (msgName != null))
        throw new Exception("OT and name of the message " + msgName + " must not be set both");

    if ((msgOT == null) && (msgName == null))
        throw new Exception("One of the parameter OT and name of the message header must be set");

    StackUcp stack = (StackUcp) StackFactory.getStack(StackFactory.PROTOCOL_UCP);

    if (msgName != null) {
        this.name = msgName;
        this.operationType = stack.ucpDictionary.getMessageOperationTypeFromName(msgName);
        if (this.operationType == null)
            throw new Exception("Message <" + msgName + "> is unknown in the dictionary");
    }

    if (msgOT != null) {
        this.name = stack.ucpDictionary.getMessageNameFromOperationType(msgOT);
        if (this.name == null)
            throw new Exception("Message with OperationType <" + msgOT + "> is unknown in the dictionary");
        this.operationType = msgOT;
    }

    this.messageType = header.attributeValue("MT");
    this.transactionNumber = header.attributeValue("TRN");

    this.parseAttributes(root);
    this.calculLength();//calcul the length with attribute from the attribute       
}

---

From source file:com.devoteam.srit.xmlloader.ucp.data.UcpMessage.java

License:Open Source License

public void parseAttributes(Element root) throws Exception {
    List<Element> attributes = root.elements("attribute");
    List<Element> imbricateAttributes = null;
    List<Element> xserAttributes = null;
    UcpAttribute att = null;/*w w  w. j av  a  2  s  .c  o  m*/
    UcpAttribute att2 = null;

    for (Element element : attributes) {
        att = new UcpAttribute();
        att.setName(element.attributeValue("name"));

        //check imbricate attribute + extra service(xser) to send
        imbricateAttributes = element.selectNodes("attribute");
        xserAttributes = element.selectNodes("xser");

        if (imbricateAttributes.size() != 0) {
            att.setValue(new Vector<UcpAttribute>());
            for (Element element2 : imbricateAttributes) {
                att2 = new UcpAttribute();
                att2.setName(element2.attributeValue("name"));
                att2.setValue(element2.attributeValue("value"));
                ((Vector<UcpAttribute>) att.getValue()).add(att2);
            }
        } else if (xserAttributes.size() != 0) {
            parseXser(xserAttributes, att);
        } else {
            String encoding = element.attributeValue("encoding");
            if ((encoding != null) && (encoding.equalsIgnoreCase("true"))) {
                att.setFormat("encodedString");
            }
            att.setValue(element.attributeValue("value"));
        }
        this.addAttribute(att);
    }
}

---

From source file:com.devoteam.srit.xmlloader.ucp.data.UcpMessage.java

License:Open Source License

public void parseXser(List<Element> list, UcpAttribute att) throws Exception {
    UcpXser ser = null;/*from w ww  .j  a va  2 s  .c o m*/
    att.setValue(new Vector<UcpXser>());
    for (Element element : list) {
        ser = new UcpXser();
        ser.setType(element.attributeValue("type"));
        ser.setLength(Integer.parseInt(element.attributeValue("length")));
        ser.setValue(element.attributeValue("value").toUpperCase());
        ((Vector<UcpXser>) att.getValue()).add(ser);
    }
}

---

From source file:com.devoteam.srit.xmlloader.ucp.MsgUcp.java

License:Open Source License

/** 
 * Parse the message from XML element //from w  ww .  j av  a  2 s .  c o m
 */
@Override
public void parseFromXml(Boolean request, Element root, Runner runner) throws Exception {
    this.ucpMessage = new UcpMessage();

    // header
    Element header = root.element("header");
    String msgName = header.attributeValue("name");
    String msgOT = header.attributeValue("OT");

    if ((msgOT != null) && (msgName != null))
        throw new Exception("OT and name of the message " + msgName + " must not be set both");

    if ((msgOT == null) && (msgName == null))
        throw new Exception("One of the parameter OT and name of the message header must be set");

    if (msgName != null) {
        this.ucpMessage.setName(msgName);
        ucpMessage.setOperationType(((StackUcp) stack).ucpDictionary.getMessageOperationTypeFromName(msgName));
        if (ucpMessage.getOperationType() == null)
            throw new Exception("Message <" + msgName + "> is unknown in the dictionary");
    }

    if (msgOT != null) {
        this.ucpMessage.setName(((StackUcp) stack).ucpDictionary.getMessageNameFromOperationType(msgOT));
        if (this.ucpMessage.getName() == null)
            throw new Exception("Message with OperationType <" + msgOT + "> is unknown in the dictionary");
        this.ucpMessage.setOperationType(msgOT);
    }

    this.ucpMessage.setMessageType(header.attributeValue("MT"));
    this.ucpMessage.setTransactionNumber(header.attributeValue("TRN"));

    parseAttributes(root, this.ucpMessage);
    this.ucpMessage.calculLength();//calcul the length with attribute from the attribute       
}

---

From source file:com.devoteam.srit.xmlloader.ucp.MsgUcp.java

License:Open Source License

private void parseAttributes(Element root, UcpMessage msg) throws Exception {
    List<Element> attributes = root.elements("attribute");
    List<Element> imbricateAttributes = null;
    List<Element> xserAttributes = null;
    UcpAttribute att = null;// w  w  w .  j  a v a 2  s  . c  o  m
    UcpAttribute att2 = null;

    for (Element element : attributes) {
        att = new UcpAttribute();
        att.setName(element.attributeValue("name"));

        //check imbricate attribute + extra service(xser) to send
        imbricateAttributes = element.selectNodes("attribute");
        xserAttributes = element.selectNodes("xser");

        if (imbricateAttributes.size() != 0) {
            att.setValue(new Vector<UcpAttribute>());
            for (Element element2 : imbricateAttributes) {
                att2 = new UcpAttribute();
                att2.setName(element2.attributeValue("name"));
                att2.setValue(element2.attributeValue("value"));
                ((Vector<UcpAttribute>) att.getValue()).add(att2);
            }
        } else if (xserAttributes.size() != 0) {
            parseXser(xserAttributes, att);
        } else {
            String encoding = element.attributeValue("encoding");
            if ((encoding != null) && (encoding.equalsIgnoreCase("true"))) {
                att.setFormat("encodedString");
            }
            att.setValue(element.attributeValue("value"));
        }
        msg.addAttribute(att);
    }
}

---

From source file:com.devoteam.srit.xmlloader.ucp.MsgUcp.java

License:Open Source License

private void parseXser(List<Element> list, UcpAttribute att) throws Exception {
    UcpXser ser = null;/*from w  w w  .j a  v a  2s  .  c  o  m*/
    att.setValue(new Vector<UcpXser>());
    for (Element element : list) {
        ser = new UcpXser();
        ser.setType(element.attributeValue("type"));
        ser.setLength(Integer.parseInt(element.attributeValue("length")));
        ser.setValue(element.attributeValue("value").toUpperCase());
        ((Vector<UcpXser>) att.getValue()).add(ser);
    }
}

---

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