// FOP
import java.util.Arrays;
import java.util.BitSet;
-
import org.apache.fop.apps.FOPException;
import org.apache.fop.datastructs.TreeException;
import org.apache.fop.fo.FONode;
import org.apache.fop.fo.FObjects;
import org.apache.fop.fo.PropNames;
import org.apache.fop.fo.PropertySets;
-import org.apache.fop.messaging.MessageHandler;
import org.apache.fop.xml.FoXmlEvent;
import org.apache.fop.xml.XmlEvent;
import org.apache.fop.xml.XmlEventReader;
}
} catch(UnexpectedStartElementException e) {
ev = xmlevents.getStartElement();
- MessageHandler.logln
+ logger.warning
("Ignoring unexpected Start Element: "
+ ev.getQName());
ev = xmlevents.getEndElement(
// FOP
import java.util.Arrays;
import java.util.BitSet;
-
import org.apache.fop.apps.FOPException;
import org.apache.fop.datastructs.TreeException;
import org.apache.fop.fo.FONode;
import org.apache.fop.fo.FObjects;
import org.apache.fop.fo.PropNames;
import org.apache.fop.fo.PropertySets;
-import org.apache.fop.messaging.MessageHandler;
import org.apache.fop.xml.FoXmlEvent;
import org.apache.fop.xml.XmlEvent;
import org.apache.fop.xml.XmlEventReader;
}
} catch(UnexpectedStartElementException e) {
ev = xmlevents.getStartElement();
- MessageHandler.logln
+ logger.warning
("Ignoring unexpected Start Element: "
+ ev.getQName());
ev = xmlevents.getEndElement(
// FOP
import java.util.Arrays;
import java.util.BitSet;
-
import org.apache.fop.apps.FOPException;
import org.apache.fop.datastructs.TreeException;
import org.apache.fop.fo.FONode;
import org.apache.fop.fo.FObjects;
import org.apache.fop.fo.PropNames;
import org.apache.fop.fo.PropertySets;
-import org.apache.fop.messaging.MessageHandler;
import org.apache.fop.xml.FoXmlEvent;
import org.apache.fop.xml.XmlEvent;
import org.apache.fop.xml.XmlEventReader;
}
} catch(UnexpectedStartElementException e) {
ev = xmlevents.getStartElement();
- MessageHandler.logln
+ logger.warning
("Ignoring unexpected Start Element: "
+ ev.getQName());
ev = xmlevents.getEndElement(
import org.apache.fop.fo.FObjects;
import org.apache.fop.fo.PropNames;
import org.apache.fop.fo.PropertySets;
-import org.apache.fop.messaging.MessageHandler;
import org.apache.fop.xml.FoXmlEvent;
import org.apache.fop.xml.XmlEvent;
import org.apache.fop.xml.XmlEventReader;
}
} catch(UnexpectedStartElementException e) {
ev = xmlevents.getStartElement();
- MessageHandler.logln
+ logger.warning
("Ignoring unexpected Start Element: "
+ ev.getQName());
ev = xmlevents.getEndElement(
import org.apache.fop.fo.FObjects;
import org.apache.fop.fo.PropNames;
import org.apache.fop.fo.PropertySets;
-import org.apache.fop.messaging.MessageHandler;
import org.apache.fop.xml.FoXmlEvent;
import org.apache.fop.xml.XmlEvent;
import org.apache.fop.xml.XmlEventReader;
}
} catch(UnexpectedStartElementException e) {
ev = xmlevents.getStartElement();
- MessageHandler.logln
+ logger.warning
("Ignoring unexpected Start Element: "
+ ev.getQName());
ev = xmlevents.getEndElement(
// FOP
import java.util.Arrays;
import java.util.BitSet;
-
import org.apache.fop.apps.FOPException;
import org.apache.fop.datastructs.TreeException;
import org.apache.fop.fo.FONode;
import org.apache.fop.fo.FObjects;
import org.apache.fop.fo.PropNames;
import org.apache.fop.fo.PropertySets;
-import org.apache.fop.messaging.MessageHandler;
import org.apache.fop.xml.FoXmlEvent;
import org.apache.fop.xml.XmlEvent;
import org.apache.fop.xml.XmlEventReader;
}
} catch(UnexpectedStartElementException e) {
ev = xmlevents.getStartElement();
- MessageHandler.logln
+ logger.warning
("Ignoring unexpected Start Element: "
+ ev.getQName());
ev = xmlevents.getEndElement(
// FOP
import java.util.Arrays;
import java.util.BitSet;
-
import org.apache.fop.apps.FOPException;
import org.apache.fop.datastructs.TreeException;
import org.apache.fop.fo.FONode;
import org.apache.fop.fo.FObjects;
import org.apache.fop.fo.PropNames;
import org.apache.fop.fo.PropertySets;
-import org.apache.fop.messaging.MessageHandler;
import org.apache.fop.xml.FoXmlEvent;
import org.apache.fop.xml.XmlEvent;
import org.apache.fop.xml.XmlEventReader;
}
} catch(UnexpectedStartElementException e) {
ev = xmlevents.getStartElement();
- MessageHandler.logln
+ logger.warning
("Ignoring unexpected Start Element: "
+ ev.getQName());
ev = xmlevents.getEndElement(
// FOP
import java.util.Arrays;
import java.util.BitSet;
-
import org.apache.fop.apps.FOPException;
import org.apache.fop.datastructs.TreeException;
import org.apache.fop.fo.FONode;
import org.apache.fop.fo.FObjects;
import org.apache.fop.fo.PropNames;
import org.apache.fop.fo.PropertySets;
-import org.apache.fop.messaging.MessageHandler;
import org.apache.fop.xml.FoXmlEvent;
import org.apache.fop.xml.XmlEvent;
import org.apache.fop.xml.XmlEventReader;
}
} catch(UnexpectedStartElementException e) {
ev = xmlevents.getStartElement();
- MessageHandler.logln
+ logger.warning
("Ignoring unexpected Start Element: "
+ ev.getQName());
ev = xmlevents.getEndElement(
// FOP
import java.util.Arrays;
import java.util.BitSet;
-
import org.apache.fop.apps.FOPException;
import org.apache.fop.datastructs.TreeException;
import org.apache.fop.fo.FONode;
import org.apache.fop.fo.FObjectNames;
import org.apache.fop.fo.FObjects;
import org.apache.fop.fo.PropNames;
-import org.apache.fop.messaging.MessageHandler;
import org.apache.fop.xml.FoXmlEvent;
import org.apache.fop.xml.XmlEvent;
import org.apache.fop.xml.XmlEventReader;
}
} catch(UnexpectedStartElementException e) {
ev = xmlevents.getStartElement();
- MessageHandler.logln
+ logger.warning
("Ignoring unexpected Start Element: "
+ ev.getQName());
ev = xmlevents.getEndElement(
import org.apache.fop.fo.PropertyConsts;
import org.apache.fop.fo.ShorthandPropSets;
import org.apache.fop.fo.expr.PropertyException;
-import org.apache.fop.messaging.MessageHandler;
public class Background extends Property {
public static final int dataTypes = SHORTHAND | INHERIT;
int type = pval.getType();
switch (type) {
case PropertyValue.COLOR_TYPE:
- if (color != null) MessageHandler.log("background: " +
+ if (color != null) logger.info("background: " +
"duplicate color overrides previous color");
color = pval;
continue scanning_elements;
case PropertyValue.URI_TYPE:
- if (image != null) MessageHandler.log("background: " +
+ if (image != null) logger.info("background: " +
"duplicate image uri overrides previous image spec");
image = pval;
continue scanning_elements;
case PropertyValue.NONE:
- if (image != null) MessageHandler.log("background: " +
+ if (image != null) logger.info("background: " +
"duplicate image spec overrides previous image spec");
image = pval;
continue scanning_elements;
}
// Now send one or two Numerics to BackgroundPosition
if (position != null)
- MessageHandler.log("background: duplicate" +
+ logger.info("background: duplicate" +
"position overrides previous position");
if (tmpval == null)
position = PropertyConsts.pconsts.refineParsing
(PropNames.BACKGROUND_COLOR, ncname);
} catch (PropertyException e) {}
if (colorval != null) {
- if (color != null) MessageHandler.log("background: " +
+ if (color != null) logger.info("background: " +
"duplicate color overrides previous color");
color = colorval;
continue scanning_elements;
} catch (PropertyException e) {}
if (enum != null) {
if (attachment != null)
- MessageHandler.log("background: duplicate" +
+ logger.info("background: duplicate" +
"attachment overrides previous attachment");
attachment = enum;
continue scanning_elements;
if (pos1ok) {
if (position != null)
- MessageHandler.log("background: duplicate" +
+ logger.info("background: duplicate" +
"position overrides previous position");
// Is it followed by another position NCName?
if (pos2ok) {
import org.apache.fop.fo.PropertyConsts;
import org.apache.fop.fo.ShorthandPropSets;
import org.apache.fop.fo.expr.PropertyException;
-import org.apache.fop.messaging.MessageHandler;
public class Border extends Property {
public static final int dataTypes = SHORTHAND;
pv = PropertyConsts.pconsts.refineParsing
(PropNames.BORDER_WIDTH, foNode, val, IS_NESTED);
if (width != null)
- MessageHandler.log("border: duplicate" +
+ logger.info("border: duplicate" +
"width overrides previous width");
width = pv;
continue;
pv = PropertyConsts.pconsts.refineParsing
(PropNames.BORDER_STYLE, foNode, val, IS_NESTED);
if (style != null)
- MessageHandler.log("border: duplicate" +
+ logger.info("border: duplicate" +
"style overrides previous style");
style = pv;
continue;
pv = PropertyConsts.pconsts.refineParsing
(PropNames.BORDER_COLOR, foNode, val, IS_NESTED);
if (color != null)
- MessageHandler.log("border: duplicate" +
+ logger.info("border: duplicate" +
"color overrides previous color");
color = pv;
continue;
import org.apache.fop.fo.FONode;
import org.apache.fop.fo.PropNames;
import org.apache.fop.fo.expr.PropertyException;
-import org.apache.fop.messaging.MessageHandler;
/**
* Pseudo-property class for common color values occurring in a
enum = new EnumType(property, name);
} catch (PropertyException e) {
System.out.println("PropertyException: " + e.getMessage());
- MessageHandler.logln(name +
+ logger.warning(name +
" is not a standard color for '"
+ PropNames.getPropertyName(property)
+ "'. Trying as a system-color.");
import org.apache.fop.fo.ShorthandPropSets;
import org.apache.fop.fo.expr.PropertyException;
import org.apache.fop.fo.expr.SystemFontFunction;
-import org.apache.fop.messaging.MessageHandler;
public class Font extends Property {
public static final int dataTypes = SHORTHAND;
(PropNames.FONT_STYLE, foNode,
propvals[i], IS_NESTED);
if (style != null)
- MessageHandler.log("font: duplicate" +
+ logger.info("font: duplicate" +
"style overrides previous style");
style = pv;
continue;
(PropNames.FONT_VARIANT, foNode,
propvals[i], IS_NESTED);
if (variant != null)
- MessageHandler.log("font: duplicate" +
+ logger.info("font: duplicate" +
"variant overrides previous variant");
variant = pv;
continue;
(PropNames.FONT_WEIGHT, foNode,
propvals[i], IS_NESTED);
if (weight != null)
- MessageHandler.log("font: duplicate" +
+ logger.info("font: duplicate" +
"weight overrides previous weight");
weight = pv;
continue;
import java.util.Iterator;
import java.util.Map;
+import java.util.logging.Logger;
import org.apache.fop.datatypes.Auto;
import org.apache.fop.datatypes.ColorType;
import org.apache.fop.fo.ShorthandPropSets;
import org.apache.fop.fo.expr.PropertyException;
import org.apache.fop.fo.expr.PropertyNotImplementedException;
-import org.apache.fop.messaging.MessageHandler;
/**
* Parent class for all of the individual property classes. It also contains
private static final String tag = "$Name$";
private static final String revision = "$Revision$";
+
+ protected static final Logger logger = Logger.getLogger("org.apache.fop");
/*
* The list of property data types. These are used to form a bitmap of
int type = pval.getType();
switch (type) {
case PropertyValue.COLOR_TYPE:
- if (color != null) MessageHandler.logln(propName +
+ if (color != null) logger.info(propName +
": duplicate color overrides previous color");
color = pval;
color.setProperty(colorProp);
continue scanning_elements;
case PropertyValue.NUMERIC:
- if (width != null) MessageHandler.logln(propName +
+ if (width != null) logger.info(propName +
": duplicate width overrides previous width");
width = pval;
width.setProperty(widthProp);
styleFound = new EnumType(styleProp, ncname);
} catch (PropertyException e) {}
if (styleFound != null) {
- if (style != null) MessageHandler.logln(propName +
+ if (style != null) logger.info(propName +
": duplicate style overrides previous style");
style = styleFound;
continue scanning_elements;
(foNode, widthProp, ncname)).getMappedNumValue();
} catch (PropertyException e) {}
if (widthFound != null) {
- if (width != null) MessageHandler.logln(propName +
+ if (width != null) logger.info(propName +
": duplicate width overrides previous width");
width = widthFound;
continue scanning_elements;
colorFound = new ColorType(colorProp, ncname);
} catch (PropertyException e) {}
if (colorFound != null) {
- if (color != null) MessageHandler.logln(propName +
+ if (color != null) logger.info(propName +
": duplicate color overrides previous color");
color = colorFound;
continue scanning_elements;
+++ /dev/null
-/*
- * $Id$
- *
- * ============================================================================
- * The Apache Software License, Version 1.1
- * ============================================================================
- *
- * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modifica-
- * tion, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- *
- * 3. The end-user documentation included with the redistribution, if any, must
- * include the following acknowledgment: "This product includes software
- * developed by the Apache Software Foundation (http://www.apache.org/)."
- * Alternately, this acknowledgment may appear in the software itself, if
- * and wherever such third-party acknowledgments normally appear.
- *
- * 4. The names "FOP" and "Apache Software Foundation" must not be used to
- * endorse or promote products derived from this software without prior
- * written permission. For written permission, please contact
- * apache@apache.org.
- *
- * 5. Products derived from this software may not be called "Apache", nor may
- * "Apache" appear in their name, without prior written permission of the
- * Apache Software Foundation.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
- * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
- * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU-
- * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
- * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * on behalf of the Apache Software Foundation and was originally created by
- * James Tauber <jtauber@jtauber.com>. For more information on the Apache
- * Software Foundation, please see <http://www.apache.org/>.
- *
- */
-
-package org.apache.fop.messaging;
-
-
-/**
- * A trivial implementation of a MessageListener
- * For further explanation
- * @see MessageListener
- */
-
-
-public class DefaultMessageListener implements MessageListener {
-
- /**
- * The method processMessage has to be overwritten to handle the MessageEvents.
- * The message type (information or error) is accessible via event.getMessageType().
- */
-
- public void processMessage(MessageEvent event) {
- switch (event.getMessageType()) {
- case MessageEvent.ERROR:
- System.err.print("ERROR: " + event.getMessage());
- break;
- case MessageEvent.LOG:
- System.out.print("LOG: " + event.getMessage());
- break;
- default:
- System.out.print("Unknown message type: " + event.getMessage());
- }
- }
-
-}
+++ /dev/null
-/*
- * $Id$
- *
- * ============================================================================
- * The Apache Software License, Version 1.1
- * ============================================================================
- *
- * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modifica-
- * tion, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- *
- * 3. The end-user documentation included with the redistribution, if any, must
- * include the following acknowledgment: "This product includes software
- * developed by the Apache Software Foundation (http://www.apache.org/)."
- * Alternately, this acknowledgment may appear in the software itself, if
- * and wherever such third-party acknowledgments normally appear.
- *
- * 4. The names "FOP" and "Apache Software Foundation" must not be used to
- * endorse or promote products derived from this software without prior
- * written permission. For written permission, please contact
- * apache@apache.org.
- *
- * 5. Products derived from this software may not be called "Apache", nor may
- * "Apache" appear in their name, without prior written permission of the
- * Apache Software Foundation.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
- * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
- * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU-
- * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
- * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * on behalf of the Apache Software Foundation and was originally created by
- * James Tauber <jtauber@jtauber.com>. For more information on the Apache
- * Software Foundation, please see <http://www.apache.org/>.
- *
- */
-
-package org.apache.fop.messaging;
-
-import java.util.EventObject;
-
-/**
- * a container for the text and the type of a message
- * MessageEvents are created by MessageHandler and can be received by any
- * MessageListener, which is added to MessageHandler;
- * @see org.apache.fop.messaging.MessageListener MessageListener
- *
- */
-
-public class MessageEvent extends EventObject {
- public static final int LOG = 0;
- public static final int ERROR = 1;
- String message;
- int messageType = MessageEvent.LOG;
-
- public MessageEvent(Object source) {
- super(source);
- message = (String)source; // MessageHandler.getMessage()
- }
-
- /**
- * retrieves the message
- * @return String containing the message
- *
- */
- public String getMessage() {
- return message;
- }
-
- /**
- * sets the message type
- * @param messageType the type of the message as int in the form of MessageEvent.LOG or MessageEvent.ERROR
- *
- */
- void setMessageType(int messageType) {
- this.messageType = messageType;
- }
-
- /**
- * returns the type of message as int
- *
- * @return messageType the type of the message as int in the form of MessageEvent.LOG or MessageEvent.ERROR
- */
- public int getMessageType() {
- return messageType;
- }
-
-}
-
+++ /dev/null
-/*
- *
- * ============================================================================
- * The Apache Software License, Version 1.1
- * ============================================================================
- *
- * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modifica-
- * tion, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- *
- * 3. The end-user documentation included with the redistribution, if any, must
- * include the following acknowledgment: "This product includes software
- * developed by the Apache Software Foundation (http://www.apache.org/)."
- * Alternately, this acknowledgment may appear in the software itself, if
- * and wherever such third-party acknowledgments normally appear.
- *
- * 4. The names "FOP" and "Apache Software Foundation" must not be used to
- * endorse or promote products derived from this software without prior
- * written permission. For written permission, please contact
- * apache@apache.org.
- *
- * 5. Products derived from this software may not be called "Apache", nor may
- * "Apache" appear in their name, without prior written permission of the
- * Apache Software Foundation.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
- * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
- * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU-
- * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
- * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * on behalf of the Apache Software Foundation and was originally created by
- * James Tauber <jtauber@jtauber.com>. For more information on the Apache
- * Software Foundation, please see <http://www.apache.org/>.
- *
- */
-
-
-package org.apache.fop.messaging;
-
-import java.io.*;
-import java.util.*;
-
-
-/**
- * The class MessageHandler contains the static methods log and error which
- * should be used for any end user information instead of System.out.print() or
- * System.err.print(). The class defines several output methods:
- * writing to the screen (default), logging to a file, creating message events
- * and repressing all output.
- * If you don't want to change the default behaviour, you should be
- * happy with MessageHandler.log(message) and MessageHandler.error(message)<br>
- * The class MessageHandler also supports the setting of an id.
- * If set every message has as a prefix an identifying string.
- * That way Fop probably can also be used in
- * environments where more than one Fop instance are running in same JVM.<br>
- * If Fop is embedded in a gui application or for any reasons the existing
- * messaging system doesn't meet the programmer's requirements, one can add
- * a MessageEvent listener to MessageHandler and handle the incoming messages
- * in an appropriate way. See the class DefaultMessageListener, which is a
- * trivial implementation of the MessageListener.
- * Here is an example how to configure MessageHandler for the
- * DefaultMessageListener (anybody
- * can provide his own listener by extending MessageListener<br>
- * <code>
- * MessageHandler.setOutputMethod(MessageHandler.EVENT);
- * MessageHandler.addListener(new DefaultMessageListener());
- * </code><br>
- * This examples shows how to redirect the messages to a log file called
- * fop.log. All messages are appended to this file.
- * <code>
- * MessageHandler.setOutputMethod(MessageHandler.FILE);
- * MessageHandler.setLogfileName("\\fop.log",true);
- * </code>
- */
-
-public class MessageHandler {
- public static final int SCREEN = 0;
- public static final int FILE = 1;
- public static final int EVENT = 2;
- public static final int NONE = 3; // this should always be the last method
-
- private static String logfileName = "fop.log";
- private static PrintWriter writer;
- private static int outputMethod = SCREEN;
- private static boolean fileOpened = false;
- private static boolean appendToFile = true;
- private static String message = "";
- private static String prefix = "";
- private static Vector listeners = new Vector();
- private static boolean IDisSet = false;
- private static boolean quiet = false;
-
- /**
- * helper class to access the message
- * @return a string containing the message
- */
-
- private static String getMessage() {
- return message;
- }
-
- /**
- * helper class which sets the message
- * and adds a prefix which can contain
- * the id of the thread which uses this messagehandler
- */
- private static void setMessage(String m) {
- if (IDisSet) {
- message = getID() + ":" + m;
- } else {
- message = m;
- }
- }
-
- /**
- * informs the user of the message
- * @param message the message for the user
- */
- public static void log(String message) {
- if (!quiet) {
- setMessage(message);
- switch (outputMethod) {
- case SCREEN:
- System.out.print(getMessage());
- break;
- case FILE:
- if (fileOpened) {
- writer.print(getMessage());
- writer.flush();
- } else {
- openFile();
- writer.print(getMessage());
- writer.flush();
- }
- break;
- case EVENT:
- setMessage(message);
- Enumeration enum = listeners.elements();
- while (enum.hasMoreElements()) {
- ((MessageListener)enum.nextElement()).processMessage(
- new MessageEvent(getMessage())
- );
- }
- break;
- case NONE:
- // do nothing
- break;
- default:
- System.out.print(message);
- }
- }
- }
-
- /**
- * convenience method which adds a return to the message
- * @param message the message for the user
- */
- public static void logln(String message) {
- log(message + "\n");
- }
-
- /**
- * error warning for the user
- * @param errorMessage contains the warning string
- */
-
- public static void error(String errorMessage) {
- setMessage(errorMessage);
- switch (outputMethod) {
- case SCREEN:
- System.err.print(getMessage());
- break;
- case FILE:
- if (fileOpened) {
- writer.print(getMessage());
- writer.flush();
- } else {
- openFile();
- writer.print(getMessage());
- writer.flush();
- }
- break;
- case EVENT:
- setMessage(message);
- Enumeration enum = listeners.elements();
- while (enum.hasMoreElements()) {
- MessageEvent messEv = new MessageEvent(getMessage());
- messEv.setMessageType(MessageEvent.ERROR);
- ((MessageListener)enum.nextElement()).processMessage(messEv);
- }
- break;
- case NONE:
- // do nothing
- break;
- default:
- System.err.print(errorMessage);
- }
- }
-
- /**
- * convenience method which adds a return to the error message
- * @param errorMessage the message for the user
- */
- public static void errorln(String errorMessage) {
- error(errorMessage + "\n");
- }
-
- /**
- * adds a MessageListener which listens for MessageEvents
- * @param listener the MessageListener to add
- */
- public static void addListener(MessageListener listener) {
- listeners.addElement(listener);
- }
-
- /**
- * removes a MessageListener
- * @param listener the MessageListener to remove
- */
- public static void removeListener(MessageListener listener) {
- listeners.removeElement(listener);
- }
-
- /**
- * sets the output method
- * @param method the output method to use, allowed values are<br>
- * MessageHandler.SCREEN, MessageHandler.FILE, MessageHandler.EVENT
- * MessageHandler.NONE
- */
- public static void setOutputMethod(int method) {
- if (method > NONE) {
- MessageHandler.error("Error: Unknown output method");
- } else {
- outputMethod = method;
- }
- }
-
- /**
- * informs what output method is set
- * @return the output method
- */
- public static int getOutputMethod() {
- return outputMethod;
- }
-
- /**
- * sets the logfile name
- * @param filename name of the logfile
- * @param append if true, the logfile is appended
- */
- public static void setLogfileName(String filename, boolean append) {
- logfileName = filename;
- appendToFile = append;
- }
-
- /**
- * returns the logfile name
- * @return String containing the logfile name
- */
- public static String getLogfileName() {
- return logfileName;
- }
-
- /**
- * helper file which opens the file for output method FILE
- */
- private static void openFile() {
- try {
- writer =
- new PrintWriter(new FileWriter(logfileName, appendToFile),
- true);
- writer.println("\n==============================================");
- fileOpened = true;
- } catch (IOException ioe) {
- System.err.println("Error: " + ioe);
- }
- }
-
- /**
- * if set to true an id string is prefixed to every message
- * uses the thread info as an id for the message producer. Should be used if
- * more than one instance of Fop is running in the same JVM
- * this id becomes a prefix to every message
- */
- private static String getID() {
- return Thread.currentThread().toString();
- }
-
- /**
- * if set to true an id string is prefixed to every message
- * uses the thread info as an id for the message producer. Should be used if
- * more than one instance of Fop is running in the same JVM
- * this id becomes a prefix to every message
- *
- * @param id boolean (default is false)
- */
-
- public static void setID(boolean id) {
- IDisSet = id;
- }
-
- /**
- * if set to true all normal messages are suppressed.
- * error messages are displayed allthesame
- *
- * @param quietMode boolean (default is false)
- */
- public static void setQuiet(boolean quietMode) {
- quiet = quietMode;
- }
-
-}
+++ /dev/null
-/*
- * $Id$
- *
- * ============================================================================
- * The Apache Software License, Version 1.1
- * ============================================================================
- *
- * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modifica-
- * tion, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- *
- * 3. The end-user documentation included with the redistribution, if any, must
- * include the following acknowledgment: "This product includes software
- * developed by the Apache Software Foundation (http://www.apache.org/)."
- * Alternately, this acknowledgment may appear in the software itself, if
- * and wherever such third-party acknowledgments normally appear.
- *
- * 4. The names "FOP" and "Apache Software Foundation" must not be used to
- * endorse or promote products derived from this software without prior
- * written permission. For written permission, please contact
- * apache@apache.org.
- *
- * 5. Products derived from this software may not be called "Apache", nor may
- * "Apache" appear in their name, without prior written permission of the
- * Apache Software Foundation.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
- * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
- * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU-
- * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
- * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * on behalf of the Apache Software Foundation and was originally created by
- * James Tauber <jtauber@jtauber.com>. For more information on the Apache
- * Software Foundation, please see <http://www.apache.org/>.
- *
- */
-
-package org.apache.fop.messaging;
-
-/**
- * For situations, where the messages Fop directs to the user have to be handled in some
- * special way, the interface MessageListener and the class MessageEvent are provided.
- * Embedding Fop into a graphical user interface could be such a scenario.<br>
- * Any MessageListener listens for MessageEvents, which contain the user message and
- * also the message type information (progress information or error warning).
- * The class DefaultMessageListener shows an trivial implementation of MessageListener.
- */
-
-
-public interface MessageListener {
-
- void processMessage(MessageEvent event);
-
-}
-
import java.util.ArrayList;
import java.util.BitSet;
-
-import org.apache.fop.messaging.MessageHandler;
+import java.util.logging.Logger;
/**
* This class provides a pool of <tt>Poolable</tt> objects.
private static final String tag = "$Name$";
private static final String revision = "$Revision$";
+
+ protected static final Logger logger = Logger.getLogger("org.apache.fop");
/** The pool realized as a ArrayList. */
protected final ArrayList pool;
public synchronized void relinquishPoolable(Poolable ev) {
if (ev == null) return;
if (eventSet.get(ev.id)) {
- MessageHandler.logln
+ logger.warning
("Event clash in Poolable pool. Id " + ev.id);
return;
}
projects / xmlgraphics-fop.git / commitdiff