java.io.CharArrayWriter#close

Source File: Parser.java From Tomcat8-Source-Read with MIT License

6 votes

private String parseScriptText(String tx) {
    CharArrayWriter cw = new CharArrayWriter();
    int size = tx.length();
    int i = 0;
    while (i < size) {
        char ch = tx.charAt(i);
        if (i + 2 < size && ch == '%' && tx.charAt(i + 1) == '\\'
                && tx.charAt(i + 2) == '>') {
            cw.write('%');
            cw.write('>');
            i += 3;
        } else {
            cw.write(ch);
            ++i;
        }
    }
    cw.close();
    return cw.toString();
}

Source File: Parser.java From Tomcat7.0.67 with Apache License 2.0

6 votes

private String parseScriptText(String tx) {
    CharArrayWriter cw = new CharArrayWriter();
    int size = tx.length();
    int i = 0;
    while (i < size) {
        char ch = tx.charAt(i);
        if (i + 2 < size && ch == '%' && tx.charAt(i + 1) == '\\'
                && tx.charAt(i + 2) == '>') {
            cw.write('%');
            cw.write('>');
            i += 3;
        } else {
            cw.write(ch);
            ++i;
        }
    }
    cw.close();
    return cw.toString();
}

Source File: Parser.java From tomcatsrc with Apache License 2.0

6 votes

private String parseScriptText(String tx) {
    CharArrayWriter cw = new CharArrayWriter();
    int size = tx.length();
    int i = 0;
    while (i < size) {
        char ch = tx.charAt(i);
        if (i + 2 < size && ch == '%' && tx.charAt(i + 1) == '\\'
                && tx.charAt(i + 2) == '>') {
            cw.write('%');
            cw.write('>');
            i += 3;
        } else {
            cw.write(ch);
            ++i;
        }
    }
    cw.close();
    return cw.toString();
}

Source File: Parser.java From packagedrone with Eclipse Public License 1.0

6 votes

private String parseScriptText(String tx) {
CharArrayWriter cw = new CharArrayWriter();
int size = tx.length();
int i = 0;
while (i < size) {
    char ch = tx.charAt(i);
    if (i+2 < size && ch == '%' && tx.charAt(i+1) == '\\'
	    && tx.charAt(i+2) == '>') {
	cw.write('%');
	cw.write('>');
	i += 3;
    } else {
	cw.write(ch);
	++i;
    }
}
cw.close();
return cw.toString();
   }

Source File: JspReader.java From Tomcat8-Source-Read with MIT License

5 votes

/**
 * Constructor: same as above constructor but with initialized reader
 * to the file given.
 *
 * @param ctxt   The compilation context
 * @param fname  The file name
 * @param reader A reader for the JSP source file
 * @param err The error dispatcher
 *
 * @throws JasperException If an error occurs parsing the JSP file
 */
public JspReader(JspCompilationContext ctxt,
                 String fname,
                 InputStreamReader reader,
                 ErrorDispatcher err)
        throws JasperException {

    this.context = ctxt;
    this.err = err;

    try {
        CharArrayWriter caw = new CharArrayWriter();
        char buf[] = new char[1024];
        for (int i = 0 ; (i = reader.read(buf)) != -1 ;)
            caw.write(buf, 0, i);
        caw.close();
        current = new Mark(this, caw.toCharArray(), fname);
    } catch (Throwable ex) {
        ExceptionUtils.handleThrowable(ex);
        log.error("Exception parsing file ", ex);
        err.jspError("jsp.error.file.cannot.read", fname);
    } finally {
        if (reader != null) {
            try {
                reader.close();
            } catch (Exception any) {
                if(log.isDebugEnabled()) {
                    log.debug("Exception closing reader: ", any);
                }
            }
        }
    }
}

Source File: JspReader.java From Tomcat8-Source-Read with MIT License

5 votes

String getText(Mark start, Mark stop) {
    Mark oldstart = mark();
    reset(start);
    CharArrayWriter caw = new CharArrayWriter();
    while (!markEquals(stop)) {
        caw.write(nextChar());
    }
    caw.close();
    setCurrent(oldstart);
    return caw.toString();
}

Source File: AntProjectModule.java From netbeans with Apache License 2.0

5 votes

private boolean verifyWriterCorrect() throws Exception {
    final String IDENTITY_XSLT_WITH_INDENT =
            "<xsl:stylesheet version='1.0' " + // NOI18N
            "xmlns:xsl='http://www.w3.org/1999/XSL/Transform' " + // NOI18N
            "xmlns:xalan='http://xml.apache.org/xslt' " + // NOI18N
            "exclude-result-prefixes='xalan'>" + // NOI18N
            "<xsl:output method='xml' indent='yes' xalan:indent-amount='4'/>" + // NOI18N
            "<xsl:template match='@*|node()'>" + // NOI18N
            "<xsl:copy>" + // NOI18N
            "<xsl:apply-templates select='@*|node()'/>" + // NOI18N
            "</xsl:copy>" + // NOI18N
            "</xsl:template>" + // NOI18N
            "</xsl:stylesheet>"; // NOI18N
    String data = "<root xmlns='root'/>"; // NOI18N
    Document doc = DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(new InputSource(new StringReader(data)));
    doc.getDocumentElement().appendChild(doc.createElementNS("child", "child")); // NOI18N
    Transformer t = TransformerFactory.newInstance().newTransformer(
            new StreamSource(new StringReader(IDENTITY_XSLT_WITH_INDENT)));
    Source source = new DOMSource(doc);
    CharArrayWriter output = new CharArrayWriter();
    Result result = new StreamResult(output);
    t.transform(source, result);
    
    output.close();
    
    String text = output.toString();
    
    return text.indexOf("\"child\"") != (-1) || text.indexOf("'child'") != (-1); // NOI18N
}

Source File: JspReader.java From Tomcat7.0.67 with Apache License 2.0

5 votes

String getText(Mark start, Mark stop) throws JasperException {
    Mark oldstart = mark();
    reset(start);
    CharArrayWriter caw = new CharArrayWriter();
    while (!markEquals(stop)) {
        caw.write(nextChar());
    }
    caw.close();
    setCurrent(oldstart);
    return caw.toString();
}

Source File: JspReader.java From tomcatsrc with Apache License 2.0

5 votes

String getText(Mark start, Mark stop) throws JasperException {
    Mark oldstart = mark();
    reset(start);
    CharArrayWriter caw = new CharArrayWriter();
    while (!markEquals(stop)) {
        caw.write(nextChar());
    }
    caw.close();
    setCurrent(oldstart);
    return caw.toString();
}

Source File: JspReader.java From packagedrone with Eclipse Public License 1.0

5 votes

String getText(Mark start, Mark stop) throws JasperException {
Mark oldstart = mark();
reset(start);
CharArrayWriter caw = new CharArrayWriter();
while (!stop.equals(mark()))
    caw.write(nextChar());
caw.close();
reset(oldstart);
return caw.toString();
   }

Source File: AbstractCreatePlan.java From gemfirexd-oss with Apache License 2.0

4 votes

protected ExecutionPlanMessage sendMessage() throws StandardException, SQLException,
    IOException {
  LanguageConnectionContext lcc = ds.getLanguageConnectionContext();

  Set<DistributedMember> members = GemFireXDUtils.getGfxdAdvisor()
      .adviseOperationNodes(null);

  final InternalDistributedMember myId = Misc.getGemFireCache().getMyId();
  members.remove(myId);

  final ExecutionPlanMessage msg = new ExecutionPlanMessage(
      lcc.getCurrentSchemaName(), ds.getQueryID(), xmlForm,
      embedXslFileName, Misc.getGemFireCache().getDistributedSystem(),
      members);

  // local plan first.
  CharArrayWriter out = new CharArrayWriter();
  try {
    processPlan(out, false);

    char[] lc = out.toCharArray();

    if (lc != null && lc.length > 0) {
      if (GemFireXDUtils.TracePlanGeneration) {
        SanityManager.DEBUG_PRINT(GfxdConstants.TRACE_PLAN_GENERATION, this
            + " adding local result " + String.valueOf(lc));
      }
      msg.addResult(lc);
    }
  } finally {
    out.close();
  }

  if (members.size() > 0) {
    if (GemFireXDUtils.TracePlanGeneration) {
      SanityManager.DEBUG_PRINT(GfxdConstants.TRACE_PLAN_GENERATION,
        "sending execution plan message for " + ds.getQueryID());
    }
    InternalDistributedSystem ids = Misc.getDistributedSystem();
    msg.send(ids, ids.getDM(),
        msg.getReplyProcessor(), true, false);

    if (GemFireXDUtils.TracePlanGeneration) {
      SanityManager.DEBUG_PRINT(GfxdConstants.TRACE_PLAN_GENERATION,
          "processing results from remote nodes for " + ds.getQueryID());
    }
  }
    
  return msg;
}

Source File: CreateResultSet.java From gemfirexd-oss with Apache License 2.0

4 votes

@Override
void processPlan(CharArrayWriter out, boolean isLocalPlanExtracted)
    throws SQLException, IOException {

  // query node plan
  if(!ds.isRemote() && !ds.isDerbyActivation()) {
    createBaseInfo(out);
    createScatterInfo(out);
    createBaseIterationInfo(out);
    createOtherIterationInfo(out);
  }
  else {
    
    /*if( !createBaseResponseInfo(out) ) {
      // no possibility of local execution as well.
      return;
    }
    
    createMsgReceiveAndResultSendInfo(out);*/
    
  }
  
  // to avoid recursion further.
  if (!isLocalPlanExtracted) {
    BasicUUID locallyExecutedId = new BasicUUID(ds.getQueryID());
    // for derby activation, without this flag, local plan will be captured.
    if (!ds.isDerbyActivation()) {
      locallyExecutedId.setLocallyExecuted(1);
    }
    if (SanityManager.DEBUG) {
      if (GemFireXDUtils.TracePlanGeneration) {
        SanityManager.DEBUG_PRINT(GfxdConstants.TRACE_PLAN_GENERATION,
            "Now determining locally Executed Plan if any for "
                + ds.getQueryID() + " with local stmtUUID="
                + locallyExecutedId.toString());
      }
    }

    CharArrayWriter tmpXML = new CharArrayWriter();
    new CreateXML(ds.getClone(locallyExecutedId.toString()), true, XMLForms.none, null)
        .processPlan(tmpXML, true);
    if (SanityManager.DEBUG) {
      if (GemFireXDUtils.TracePlanGeneration) {
        SanityManager.DEBUG_PRINT(GfxdConstants.TRACE_PLAN_GENERATION,
            "CreateResultSet: Got Local Plan as : " + tmpXML.size()
                + " data " + tmpXML.toString());
      }
    }
    if(tmpXML.size() > 0) {
      Element e = CreateXML.transformToXML(tmpXML.toCharArray());
      final List<Element> el = new ArrayList<Element> ();
      el.add(e);
      out.write(String.valueOf(Misc.serializeXMLAsCharArr(el, "vanilla_text.xsl")));
    }
    tmpXML.close();
    
    /*new CreateResultSet(ds.getClone(locallyExecutedId.toString()), true)
        .processPlan(out, true);*/
  }
}

Source File: AbstractCreatePlan.java From gemfirexd-oss with Apache License 2.0

4 votes

protected ExecutionPlanMessage sendMessage() throws StandardException, SQLException,
    IOException {
  LanguageConnectionContext lcc = ds.getLanguageConnectionContext();

  Set<DistributedMember> members = GemFireXDUtils.getGfxdAdvisor()
      .adviseOperationNodes(null);

  final InternalDistributedMember myId = Misc.getGemFireCache().getMyId();
  members.remove(myId);

  final ExecutionPlanMessage msg = new ExecutionPlanMessage(
      lcc.getCurrentSchemaName(), ds.getQueryID(), xmlForm,
      embedXslFileName, Misc.getGemFireCache().getDistributedSystem(),
      members);

  // local plan first.
  CharArrayWriter out = new CharArrayWriter();
  try {
    processPlan(out, false);

    char[] lc = out.toCharArray();

    if (lc != null && lc.length > 0) {
      if (GemFireXDUtils.TracePlanGeneration) {
        SanityManager.DEBUG_PRINT(GfxdConstants.TRACE_PLAN_GENERATION, this
            + " adding local result " + String.valueOf(lc));
      }
      msg.addResult(lc);
    }
  } finally {
    out.close();
  }

  if (members.size() > 0) {
    if (GemFireXDUtils.TracePlanGeneration) {
      SanityManager.DEBUG_PRINT(GfxdConstants.TRACE_PLAN_GENERATION,
        "sending execution plan message for " + ds.getQueryID());
    }
    InternalDistributedSystem ids = Misc.getDistributedSystem();
    msg.send(ids, ids.getDM(),
        msg.getReplyProcessor(), true, false);

    if (GemFireXDUtils.TracePlanGeneration) {
      SanityManager.DEBUG_PRINT(GfxdConstants.TRACE_PLAN_GENERATION,
          "processing results from remote nodes for " + ds.getQueryID());
    }
  }
    
  return msg;
}

Source File: CreateResultSet.java From gemfirexd-oss with Apache License 2.0

4 votes

@Override
void processPlan(CharArrayWriter out, boolean isLocalPlanExtracted)
    throws SQLException, IOException {

  // query node plan
  if(!ds.isRemote() && !ds.isDerbyActivation()) {
    createBaseInfo(out);
    createScatterInfo(out);
    createBaseIterationInfo(out);
    createOtherIterationInfo(out);
  }
  else {
    
    /*if( !createBaseResponseInfo(out) ) {
      // no possibility of local execution as well.
      return;
    }
    
    createMsgReceiveAndResultSendInfo(out);*/
    
  }
  
  // to avoid recursion further.
  if (!isLocalPlanExtracted) {
    BasicUUID locallyExecutedId = new BasicUUID(ds.getQueryID());
    // for derby activation, without this flag, local plan will be captured.
    if (!ds.isDerbyActivation()) {
      locallyExecutedId.setLocallyExecuted(1);
    }
    if (SanityManager.DEBUG) {
      if (GemFireXDUtils.TracePlanGeneration) {
        SanityManager.DEBUG_PRINT(GfxdConstants.TRACE_PLAN_GENERATION,
            "Now determining locally Executed Plan if any for "
                + ds.getQueryID() + " with local stmtUUID="
                + locallyExecutedId.toString());
      }
    }

    CharArrayWriter tmpXML = new CharArrayWriter();
    new CreateXML(ds.getClone(locallyExecutedId.toString()), true, XMLForms.none, null)
        .processPlan(tmpXML, true);
    if (SanityManager.DEBUG) {
      if (GemFireXDUtils.TracePlanGeneration) {
        SanityManager.DEBUG_PRINT(GfxdConstants.TRACE_PLAN_GENERATION,
            "CreateResultSet: Got Local Plan as : " + tmpXML.size()
                + " data " + tmpXML.toString());
      }
    }
    if(tmpXML.size() > 0) {
      Element e = CreateXML.transformToXML(tmpXML.toCharArray());
      final List<Element> el = new ArrayList<Element> ();
      el.add(e);
      out.write(String.valueOf(Misc.serializeXMLAsCharArr(el, "vanilla_text.xsl")));
    }
    tmpXML.close();
    
    /*new CreateResultSet(ds.getClone(locallyExecutedId.toString()), true)
        .processPlan(out, true);*/
  }
}

Source File: JspReader.java From packagedrone with Eclipse Public License 1.0

4 votes

/**
    * Push a file (and its associated Stream) on the file stack.  THe
    * current position in the current file is remembered.
    */
   private void pushFile(String file, String encoding, 
		   InputStreamReader reader) 
        throws JasperException, FileNotFoundException {

// Register the file
String longName = file;

int fileid = registerSourceFile(longName);

       if (fileid == -1) {
           err.jspError("jsp.error.file.already.registered", file);
}

currFileId = fileid;

try {
    CharArrayWriter caw = new CharArrayWriter();
    char buf[] = new char[1024];
    for (int i = 0 ; (i = reader.read(buf)) != -1 ;)
	caw.write(buf, 0, i);
    caw.close();
    if (current == null) {
	current = new Mark(this, caw.toCharArray(), fileid, 
			   getFile(fileid), master, encoding);
    } else {
	current.pushStream(caw.toCharArray(), fileid, getFile(fileid),
			   longName, encoding);
    }
} catch (Throwable ex) {
    log.log(Level.SEVERE, "Exception parsing file ", ex);
    // Pop state being constructed:
    popFile();
    err.jspError("jsp.error.file.cannot.read", file);
} finally {
    if (reader != null) {
	try {
	    reader.close();
	} catch (Exception any) {}
    }
}
   }

Java Code Examples for java.io.CharArrayWriter#close()