Package org.wso2.carbon.logging.service

Examples of org.wso2.carbon.logging.service.LogViewerException

131
132
133
134
135
136
137
138
    }

    public byte[] getProcessImage(String processId) {

        QName qName = decode(processId);
        SVGInterface svg = createSVG(qName);
        return svg.toPNGBytes();
    }
View Full Code Here
140
141
142
143
144
145
146
147
148
149
150
    private SVGInterface createSVG(QName qName) {

        // generate new
        InputStream in = getBpelDescriptor(qName);

        SVGInterface svg = null;

        try {
            svg = BPEL2SVGUtil.generate(in);

            if (svg == null)
View Full Code Here
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
   
    protected static SVGImpl generateSVGImpl(java.io.InputStream is) throws java.io.IOException {
      byte[] b=new byte[is.available()];
      is.read(b);
   
      BPELInterface bpel = new BPELImpl();
        OMElement bpelStr = bpel.load(new String(b));
       
        bpel.processBpelString(bpelStr);

        LayoutManager layoutManager = BPEL2SVGFactory.getInstance().getLayoutManager();
        layoutManager.setVerticalLayout(true);
        layoutManager.setYSpacing(20);
        layoutManager.setYSpacing(50);
        layoutManager.layoutSVG(bpel.getRootActivity());

        SVGImpl svg = new SVGImpl();
        svg.setRootActivity(bpel.getRootActivity());
       
        return(svg);
    }
View Full Code Here
108
109
110
111
112
113
114
115
116
117
118
119
120
121
   * @param transformer The optional image transformer
   * @throws java.io.IOException Failed to generate the representation
   */
    public static void generate(java.io.InputStream is, java.io.OutputStream os,
                SVGImageTransformer transformer) throws java.io.IOException {
        SVGImpl svg = generateSVGImpl(is);
       
        if (transformer == null) {
          String str=svg.getHeaders()+svg.generateSVGString();
          os.write(str.getBytes());
        } else {
          transformer.transform(svg, os);
        }
    }
View Full Code Here
143
144
145
146
147
148
149
150
151
152
        layoutManager.setVerticalLayout(true);
        layoutManager.setYSpacing(20);
        layoutManager.setYSpacing(50);
        layoutManager.layoutSVG(bpel.getRootActivity());

        SVGImpl svg = new SVGImpl();
        svg.setRootActivity(bpel.getRootActivity());
       
        return(svg);
    }
View Full Code Here
82
83
84
85
86
87
88
89
90
91
92
      logIndex = getLogInfo(tenantId, serviceName);
    } else {
      if (isSuperTenantUser()) {
        logIndex = getLocalLogInfo();
      } else {
        throw new LogViewerException(
            "Syslog Appender needs to be configured to view the log files");
      }
    }
    return logIndex;
  }
View Full Code Here
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
      end = maxLogs;
    }
    try {
      logStream = getInputStream(logFile, tenantId, serviceName);
    } catch (Exception e) {
      throw new LogViewerException("Cannot find the specified file location to the log file",
          e);
    }
    DataInputStream dataInput = new DataInputStream(logStream);
    int index = 1;
    String line;
    try {
      while ((line = dataInput.readLine()) != null) {
        if (index <= end && index > start) {
          logsList.add(line);
        }
        index++;
      }
      dataInput.close();
    } catch (IOException e) {
      throw new LogViewerException("Cannot read the log file", e);
    }
    return logsList.toArray(new String[logsList.size()]);
  }
View Full Code Here
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
    InputStream is;
    int tenantId = getTenantIdForDomain(tenantDomain);
    try {
      is = getInputStream(logFile, tenantId, serviceName);
    } catch (LogViewerException e) {
      throw new LogViewerException("Cannot read InputStream from the file " + logFile, e);
    }
    try {
      byte[] c = new byte[1024];
      int count = 0;
      int readChars = 0;
      while ((readChars = is.read(c)) != -1) {
        for (int i = 0; i < readChars; ++i) {
          if (c[i] == '\n') {
            ++count;
          }
        }
      }
      return count;
    } catch (IOException e) {
      throw new LogViewerException("Cannot read file size from the " + logFile, e);
    } finally {
      try {
        is.close();
      } catch (IOException e) {
        throw new LogViewerException("Cannot close the input stream " + logFile, e);
      }
    }
  }
View Full Code Here
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
    InputStream is;
    try {
      int tenantId = getTenantIdForDomain(tenantDomain);
      is = getInputStream(logFile, tenantId, serviceName);
    } catch (Exception e) {
      throw new LogViewerException("Cannot read InputStream from the file " + logFile, e);
    }
    DataInputStream dataInput = new DataInputStream(is);
    try {
      int count = 1;
      try {
        while ((line = dataInput.readLine()) != null) {
          if (count == lineNo) {
            return line;
          }
          count++;
        }
      } catch (IOException e) {
        throw new LogViewerException("Cannot read line number from the " + logFile, e);
      }
    } finally {
      try {
        dataInput.close();
        is.close();
      } catch (IOException e) {
        throw new LogViewerException("Cannot close the input stream " + logFile, e);
      }
    }
    return null;
  }
View Full Code Here
309
310
311
312
313
314
315
316
317
318
319
                + LoggingConstants.FILE_SEPARATOR
                + ServerConfiguration.getInstance().getFirstProperty("Name")
                + LoggingConstants.FILE_SEPARATOR;
          }
        } catch (Exception e) {
          throw new LogViewerException("Cannot get log ServerURL for Tenant Service", e);
        }
      } else {
        serverurl = syslogServerURL + LoggingConstants.FILE_SEPARATOR + tenantId
            + LoggingConstants.FILE_SEPARATOR
            + ServerConfiguration.getInstance().getFirstProperty("Name")
View Full Code Here
TOP

Related Classes of org.wso2.carbon.logging.service.LogViewerException

  • com.hazelcast.config.Config
  • com.hazelcast.config.GroupConfig
  • com.hazelcast.config.NetworkConfig
  • com.icegreen.greenmail.util.GreenMail
  • org.apache.axiom.om.OMElement
  • org.apache.axis2.client.Options
  • org.apache.axis2.client.ServiceClient
  • org.apache.axis2.clustering.ClusteringFault
  • org.apache.axis2.context.ConfigurationContext
  • org.apache.axis2.description.Parameter
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.