org.newdawn.slick.util.xml
Class ObjectTreeParser
java.lang.Object
org.newdawn.slick.util.xml.ObjectTreeParser
public class ObjectTreeParser
- extends java.lang.Object
Provides a method of parsing XML into an existing data model. This does not
provide the same functionality as JAXB or the variety of XML bindings out there. This
is a utility to map XML onto an existing data model. The idea being that the design level
model should not be driven by the XML schema thats defined. The two arn't always equal
and often you end up with a set of class that represent your XML that you then have
to traverse to extract into your normal data model.
This utility hopes to take a piece of XML and map it onto a previously designed data
model. At the moment it's way to tied to the structure of the XML but this will
hopefully change with time.
XML element names must be mapped to class names. This can be done in two ways either:
- Specify an explict mapping with addElementMapping()
- Specify the default package name and use the element name as the class name
Each attribute in an element is mapped into a property of the element class, preferably
through a set bean method, but alternatively by direct injection into private
fields.
Each child element is added to the target class by call the method add() on it with a single
parameter of the type generated for the child element.
Classes can optionally implement setXMLElementName(String) and setXMLElementContent(String) to
recieve the name and content respectively of the XMLElement they were parsed from. This can
help when mapping two elements to a single class.
To reiterate, I'm not sure this is a good idea yet. It helps me as a utility since I've done
this several times in the past but in the general case it may not be perfect. Consider a custom
parser using XMLParser or JAXB (et al) seriously instead.
- Author:
- kevin
|
Constructor Summary |
ObjectTreeParser()
Create an object tree parser with no default package |
ObjectTreeParser(java.lang.String defaultPackage)
Create an object tree parser specifing the default package
where classes will be search for using the XML element name |
|
Method Summary |
void |
addElementMapping(java.lang.String elementName,
java.lang.Class elementClass)
Add a mapping between XML element name and class name |
void |
addIgnoredElement(java.lang.String elementName)
Add a name to the list of elements ignored |
java.lang.Object |
parse(java.lang.String ref)
Parse the XML document located by the slick resource loader using the
reference given. |
java.lang.Object |
parse(java.lang.String name,
java.io.InputStream in)
Parse the XML document that can be read from the given input stream |
java.lang.Object |
parseOnto(java.lang.String name,
java.io.InputStream in,
java.lang.Object target)
Parse the XML document that can be read from the given input stream |
java.lang.Object |
parseOnto(java.lang.String ref,
java.lang.Object target)
Parse the XML document located by the slick resource loader using the
reference given. |
void |
setAddMethodName(java.lang.String methodName)
Set the name of the method to use to add child objects to their
parents. |
void |
setDefaultPackage(java.lang.String defaultPackage)
Set the default package which will be search for classes by their XML
element name. |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
ObjectTreeParser
public ObjectTreeParser()
- Create an object tree parser with no default package
ObjectTreeParser
public ObjectTreeParser(java.lang.String defaultPackage)
- Create an object tree parser specifing the default package
where classes will be search for using the XML element name
- Parameters:
defaultPackage
- The default package to be searched
addElementMapping
public void addElementMapping(java.lang.String elementName,
java.lang.Class elementClass)
- Add a mapping between XML element name and class name
- Parameters:
elementName
- The name of the XML elementelementClass
- The class to be created for the given element
addIgnoredElement
public void addIgnoredElement(java.lang.String elementName)
- Add a name to the list of elements ignored
- Parameters:
elementName
- The name to ignore
setAddMethodName
public void setAddMethodName(java.lang.String methodName)
- Set the name of the method to use to add child objects to their
parents. This is sometimes useful to not clash with the existing
data model methods.
- Parameters:
methodName
- The name of the method to call
setDefaultPackage
public void setDefaultPackage(java.lang.String defaultPackage)
- Set the default package which will be search for classes by their XML
element name.
- Parameters:
defaultPackage
- The default package to be searched
parse
public java.lang.Object parse(java.lang.String ref)
throws SlickXMLException
- Parse the XML document located by the slick resource loader using the
reference given.
- Parameters:
ref
- The reference to the XML document
- Returns:
- The root element of the newly parse document
- Throws:
SlickXMLException
- Indicates a failure to parse the XML, most likely the
XML is malformed in some way.
parse
public java.lang.Object parse(java.lang.String name,
java.io.InputStream in)
throws SlickXMLException
- Parse the XML document that can be read from the given input stream
- Parameters:
name
- The name of the documentin
- The input stream from which the document can be read
- Returns:
- The root element of the newly parse document
- Throws:
SlickXMLException
- Indicates a failure to parse the XML, most likely the
XML is malformed in some way.
parseOnto
public java.lang.Object parseOnto(java.lang.String ref,
java.lang.Object target)
throws SlickXMLException
- Parse the XML document located by the slick resource loader using the
reference given.
- Parameters:
ref
- The reference to the XML documenttarget
- The top level object that represents the root node
- Returns:
- The root element of the newly parse document
- Throws:
SlickXMLException
- Indicates a failure to parse the XML, most likely the
XML is malformed in some way.
parseOnto
public java.lang.Object parseOnto(java.lang.String name,
java.io.InputStream in,
java.lang.Object target)
throws SlickXMLException
- Parse the XML document that can be read from the given input stream
- Parameters:
name
- The name of the documentin
- The input stream from which the document can be readtarget
- The top level object that represents the root node
- Returns:
- The root element of the newly parse document
- Throws:
SlickXMLException
- Indicates a failure to parse the XML, most likely the
XML is malformed in some way.
Copyright © 2006 New Dawn Software. All Rights Reserved.


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Building type: Single family


--- layout: post title: "Fourth Sunday of Easter" date: 2021-04-25 09:00:00 categories: Sunday tags: featured image: /assets/article_images/2020-04-26-Third-Sunday-Easter/scripture.jpg image2: /assets/article_images/2020-04-26-Third-Sunday-Easter/scripture-mobile.jpg ---
Holy Mass is at the very core of our worship as a Catholic community. Nothing can ever be substituted for the celebration of the Eucharist. But in this exceptional time of difficulty for our communities, our nation, and the whole world, this order of prayer can be offered by individuals and families and engages us in our Sunday celebration of the Word of God. We can pray this prayer in our homes—the “domestic churches” which help build up the Body of Christ on earth—and thus be connected to the entire Church at prayer.
During this time of prayer, we include the opportunity to make a Spiritual Communion. Making a Spiritual Communion is a worthy practice, recommended by innumerable saints throughout the ages, which unites our whole selves to God and his Church.
Taken from the Mass and the Liturgy of the Hours
Leader: O God, ✠ come to my assistance.
Response: O Lord, make haste to help me.
Leader: Glory be to the Father, and to the Son, and to the Holy Spirit:
Response: as it was in the beginning, is now, and ever shall be, world without end. Amen.
The King of love my shepherd is,
Whose goodness fails me never;
I nothing lack if I am his
And he is mine forever.
Where streams of living water flow,
My ransomed soul he’s leading,
And, where the verdant pastures grow,
With food celestial feeding.

And so, through all the length of days
Your goodness fails me never;
Good Shepherd, may I sing your praise
Within your house forever.
Leader: Let us acknowledge our sins, and seek the Lord’s pardon and peace.
Together: I confess to almighty God
and to you, my brothers and sisters,
that I have greatly sinned,
in my thoughts and in my words,
in what I have done and in what I have failed to do,
through my fault, through my fault,
through my most grievous fault;
therefore I ask blessed Mary ever-Virgin,
all the Angels and Saints,
and you, my brothers and sisters,
to pray for me to the Lord our God.
Leader: Almighty ever-living God,
lead us to a share in the joys of heaven,
so that the humble flock may reach
where the brave Shepherd has gone before.
Who lives and reigns with you in the unity of the Holy Spirit,
God, for ever and ever.
Together: Amen.
USCCB Audio Recording of Sunday Readings
Peter, filled with the Holy Spirit, said: “Leaders of the people and elders: If we are being examined today about a good deed done to a cripple, namely, by what means he was saved, then all of you and all the people of Israel should know that it was in the name of Jesus Christ the Nazorean whom you crucified, whom God raised from the dead; in his name this man stands before you healed. He is the stone rejected by you, the builders, which has become the cornerstone. There is no salvation through anyone else, nor is there any other name under heaven given to the human race by which we are to be saved.”
The Word of the Lord.
―Thanks be to God.
Reader: The stone rejected by the builders has become the cornerstone.
Together: The stone rejected by the builders has become the cornerstone.
Reader: Give thanks to the LORD, for he is good,
for his mercy endures forever.
It is better to take refuge in the LORD
than to trust in man.
It is better to take refuge in the LORD
than to trust in princes.
Together: The stone rejected by the builders has become the cornerstone.

The stone which the builders rejected
has become the cornerstone.
By the LORD has this been done;
it is wonderful in our eyes.
Together: The stone rejected by the builders has become the cornerstone.
Reader: Blessed is he who comes in the name of the LORD;
we bless you from the house of the LORD.

Give thanks to the LORD, for he is good;
for his kindness endures forever.
Together: The stone rejected by the builders has become the cornerstone.
Beloved: See what love the Father has bestowed on us that we may be called the children of God. Yet so we are. The reason the world does not know us is that it did not know him. Beloved, we are God’s children now; what we shall be has not yet been revealed. We do know that when it is revealed we shall be like him, for we shall see him as he is.
The word of the Lord.
―Thanks be to God.
Jesus said: “I am the good shepherd. A good shepherd lays down his life for the sheep. A hired man, who is not a shepherd and whose sheep are not his own, sees a wolf coming and leaves the sheep and runs away, and the wolf catches and scatters them. This is because he works for pay and has no concern for the sheep. I am the good shepherd, and I know mine and mine know me, just as the Father knows me and I know the Father; and I will lay down my life for the sheep. I have other sheep that do not belong to this fold. These also I must lead, and they will hear my voice, and there will be one flock, one shepherd. This is why the Father loves me, because I lay down my life in order to take it up again. No one takes it from me, but I lay it down on my own. I have power to lay it down, and power to take it up again. This command I have received from my Father.”
The Gospel of the Lord.
―Praise to you, Lord Jesus Christ
Leader: Christ, Son of the living God, have mercy on us, alleluia, alleluia.
Response: Christ, Son of the living God, have mercy on us, alleluia, alleluia.
Leader: You have risen from the dead,
Response: alleluia, alleluia.
Leader: Glory to the Father, and to the Son, and to the Holy Spirit.
Response: Christ, Son of the living God, have mercy on us, alleluia, alleluia.
Leader: God the almighty Father raised Jesus as the firstborn from the dead, and
made him our savior.

Response: Give us, Lord, the glory of your Son.
Leader: You have given us faith to save us, may we live today by the faith of our
baptism.
Response: Give us, Lord, the glory of your Son.
Leader: You command us to seek the things that are above, where Christ is seated at
your right hand, do not let us be deceived by the allurements of sin.
Response: Give us, Lord, the glory of your Son.
Leader: May our life, hidden with Christ in you, our Father, shine before the world,
foreshadowing a new heaven and a new earth.
Response: Give us, Lord, the glory of your Son.
Leader: In your mercy, continue to sanctify all who are afflicted from the present pandemic, and draw us all closer to you,
and to one another, in this time of suffering.
Response: Give us, Lord, the glory of your Son.
Leader: Let us pray together as Jesus taught us:
Together: Our Father, who art in heaven …
Leader: You have given us bread from heaven, alleluia, alleluia.
Response: Containing in itself all delight, alleluia, alleluia.
Together: My Jesus,
I believe that you are present
in the Most Holy Sacrament of the Altar.
I love you above all things,
and I desire to receive you into my soul.
Since I cannot at this moment receive you sacramentally,
come at least spiritually into my heart.
I embrace you as if you were already there
and unite myself wholly to you.
Never permit me to be separated from you,
my Lord and my God!
Amen.
Canticle of Zechariah (Luke 1:68-79)
Together: ✠ Blessed be the Lord, the God of Israel;
he has come to his people and set them free.
He has raised up for us a mighty savior,
born of the house of his servant David.
Through his holy prophets he promised of old
that he would save us from our enemies,
from the hands of all who hate us.
He promised to show mercy to our fathers
and to remember his holy covenant.
This was the oath he swore to our father Abraham:
to set us free from the hands of our enemies,
free to worship him without fear,
holy and righteous in his sight
all the days of our life.
You, my child, shall be called the prophet of the Most High;
for you will go before the Lord to prepare his way,
to give his people knowledge of salvation
by the forgiveness of their sins.
In the tender compassion of our God
the dawn from on high shall break upon us,
to shine on those who dwell in darkness and the shadow of death,
and to guide our feet into the way of peace.
Glory be to the Father, and to the Son,
and to the Holy Spirit:
as it was in the beginning, is now, and ever shall be,
world without end. Amen.
Leader: ✠ May the Lord bless us, protect us from all evil,
and bring us to everlasting life.
Together: Amen.
Hymn: “The King of Love My Shepherd Is” – Text: Psalm 23; Henry W. Baker, 1821-1877, alt.; Tune: ST COLUMBA, CM; Irish melody; verse accompanied. arr. by Scott Soper, © 2013, Fiat Music, LLC (published by Spirit & Song, a division of OCP) and Sara Hart (administered by CapitolCMGPPublishing.com). All rights reserved. Streamed with permission granted by One License #A-705112.
Excerpts from The Roman Missal © 2010, ICEL; excerpts from The Liturgy of the Hours © 1994, ICEL. All rights reserved.
Lectionary for Mass for Use in the Dioceses of the United States, second typical edition, Copyright © 2001, 1998, 1997, 1986, 1970 Confraternity of Christian Doctrine; Psalm refrain © 1968, 1981, 1997, International Committee on English in the Liturgy, Inc. All rights reserved. Neither this work nor any part of it may be reproduced, distributed, performed or displayed in any medium, including electronic or digital, without permission in writing from the copyright owner.


Creating custom widgets
One of the uses of the Slate is to rapidly create custom widgets. We'll use the Slate and some interactors to simulate a custom widget that mimics a "slider" as used on audio equipment. This example is a simple version of the complete Slider widget contained in the Slate directory.
First, make a clean slate:
package require slate.demo set slate [::demo::newslate "A pretend widget"]Now, create some items that represent the slider components. The first is a text item to display the current value:
set value [$slate create text 50 20 -text 0 -anchor s -fill blue]The second is the vertical "trough" of the slider:
set trough [$slate create Frame 48 23 52 143 -color darkgrey \ -borderwidth 2 -relief sunken]The third is the horizontal "bar" of the slider:
set bar [$slate create Frame 40 132 60 142 \ -color darkseagreen -borderwidth 3]When the bar is moved, we want to update the display of the slider value. Assuming the slider ranges from 0 to 11, this procedure will update it:
proc updatevalue {args} { global slate bar value set position [expr [lindex [$slate coords $bar] 1] + 5] set x [expr (137.0-$position)/108.0 * 11.0] $slate itemconfigure $value -text [format %.1f $x] }Now, we need some interactors to move the bar. Firstly, create and bind a Bounder that moves the bar along the trough. It is given a value for its
-bounds
option to prevent it being moved past the ends of the trough:(Try moving the bar.) Now, suppose instead we want the bar to move in steps of 0.5 instead of continuously. To do this, create a Stepper interactor and cascade it with the Bounder interactor: set bounder [$slate interactor Bounder \ -dragcommand updatevalue \ -constrain y -bounds {0 24 0 142}] $bounder bind $bar -button 1(Now try moving the bar. Depending on where the bar was when you invoked the above code, the displayed values may not be multiples of 0.5. For this simple example, we won't worry about fixing this.) To get back to the previous behavior, remove the stepper from the chain: set stepper [$slate interactor Stepper -stepsize [expr 108.0/22] \ -dragcommand updatevalue] $bounder cascade $stepperWe have just used a couple of interactors that use the mouse to manipulate graphical object -- most interactors are in fact of this type. To illustrate that there is more to interactors than just dragging things about with the mouse, let's first create a label underneath the slider: $bounder uncascadeAnd then attach an TextItemEdit interactor to it: set label [$slate create text 50 150 -text "A slider" \ -anchor n -justify center]Now, clicking on the label underneath the slider will place the insertion cursor in the label and allow you to edit it. Use shift with the cursor keys to select a region; use Control with the cursor keys to move left and right a word at a time. To remove the cursor from the label: set editor [$slate interactor TextItemEdit] $editor bind $labelTo disable editing completely: $editor stopThis example has created a slider directly onto a Slate. The complete Slider widget is an [incr Tk] mega-widget, and so can be created just like any other widget: $editor unbind $label(This Slider prints its current value to the Tcl console. There's actually a bug in it: it is performing too many prints...) The Slider widget has a more complex set of interaction mechanisms, and uses two more interactors we have not used in this tutorial: set win [winfo toplevel $slate] ::tycho::Slider $win.s -label Fred -resolution 0.5 -to 11 -command puts pack $win.s
- A Repeater interactor steps the bar at fixed time intervals towards the mouse while the left button is held down anywhere near the trough.
- Another Follower is used to "jump" the bar to the mouse position when the middle button is clicked anywhere near the trough.
See the Slider User's Guide for a description of its operation, the Slider class documentation for more information on its calling interface and options.


| DOSE: |
repeated |
oral |
Alcohol |
(liquid) |
During mid-February, I finally got the opportunity to drink. I had been smoking pot for about a year since then, and had always been curious about its liquid competitor. I know a lot of people who say drinking is very fun, but I could never seem to get anyone who could buy it for me. I was frustrated, but my sister K and her boyfriend B got some liquor, and invited me over for an evening of 'blasting.' I was excited for the event, and planned to have a great time.
Friday night, at 10:30, it began. After a few long hours of waiting for K and B to run seemingly countless errands, we began to drink. I started off with a beer. I drank it rather quickly, enjoying the flavor at first, but eventually coming to detest it by the time the bottle was reaching it's end. I polished it off, and then proceeded to the gallon of vodka in the kitchen. I mixed a medium-sized glass of 1/3 vodka and 2/3 cranberry juice together, and went back to the living room. We put on a DVD and I began to feel a bit like I had a headache as the glass disappeared.
I got more and more drunk with the minute. We all played a drinking game B called 'Asshole' as the movie played. I don't exactly remember the rules, and frankly, I'm surprised I could even manage to play it with all of the liquor in my stomach. I laughed at the TV, enjoying the humor. In the game, B had just won, and made a rule for the next round which basically said that whenever I drank, I first had to stand up, spin in a circle, and say, 'Boom-shaka-lacka-lacka.' I began finding this task to be increasingly difficult with each turn. I eventually just ended up spinning halfway around and mumbling 'Boom-shackaaaaaaaaaaaaaa...' and then shoving the rim of my glass to my lips. I didn't like this rule, but was having too good of a time to let it bother me.
I had about seven glasses of the rather disgusting mixture of cranberry juice and vodka. I still don't know why this is such a popular mix, to me, it just tastes like fruit and rubbing alcohol. I ate a microwave burrito, and then some ice cream, enjoying the flavor. I poured one more glass of only vodka, which was probably a mistake, and I then asked B if I could borrow some of his batteries so I could listen to my portable CD player. He told me his batteries were out in his car, so I stumbled my way out to the car and grabbed them. I laid back down on the couch and put on some music as K and B watched another movie. I closed my eyes for quite some time, and when I finally opened them again, B and K were gone from the living room, and the lights were off. I was confused, but let it pass, and closed my eyes again.
All the fun I had that night was about to go down the toilet. Literally. As the music played on, I began to have a feeling reminiscent to that of going down the drop on a roller coaster. I was enjoying it at first, but gradually, that pleasant feeling began creating nausea in my stomach. I was feeling more and more sick with each passing second, and began to feel horrible. I stumbled my way to the bathroom, and the whole way I didn't feel my feet touching the floor. It was as if I was hovering above the ground. I vomited several times, and then went back to the couch.
Two minutes later, I found myself back in the bathroom, doing the same thing.  I puked countless times, and was drifting back and forth between the bathroom and the couch for approximately two hours. Somewhere towards the end, B woke up and came out in the living room. He got a glass of warm water, added just a small bit of salt, and told me to drink it, saying the salt would absorb some of the alcohol and the water would help it pass through, or something like that. I don't exactly remember, but I drank it. Water was running all over my face due to my lack of coordination. I vomited one final time, and came back to the couch.
I don't remember falling asleep, but rather, I seemed to just seamlessly transition into a dreaming state. I had strange, vivid dreams. I saw the darkened night sky, and in the center, there was a giant star with black eyes, spinning slowly. It was incredibly peaceful and beautiful, and I marveled.
The next day, my stomach felt unsettled. I didn't have the trademark pounding headache or lack of energy that marks a typical hangover, but my stomach felt as though it couldn't handle much of anything. I'm a pretty regular smoker, but oddly, I had absolutely no desire for a cigarette whatsoever. I went home a few hours after waking up. B gave me some milk, which helped to coat my stomach and mask the nausea I was still feeling for a short time. I drank milk repeatedly throughout the day.
All in all, I don't like drinking. The buzz, although somewhat satisfying, is a disappointment to me. All I really got out of it was being disoriented and stupider, which is about the exact opposite of what I like a psychoactive experience to be. I'm more for mushrooms and pot, but not alcohol. I've been told that everyone's first experience is horrible, so I have to wonder why so many people do it. I simply don't want to go through the misery of that experience again to develop enough of a tolerance to only get the primary effects, which I don't even care for. I learned that night that I do not want to drink another drop in my life.
Experience Reports are the writings and opinions of the individual authors who submit them.
Some of the activities described are dangerous and/or illegal and none are recommended by Erowid.


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{% extends "base.html" %} {% block title %} {{ object.title }} {% endblock %} {% block content %}
You have successfully enrolled in {{ object.title }}! Have a great semester ahead!
Your friends for this semester:
{% for student in object.students.all %}


This is so much fun playing with animations
How did we survive before Angular 4 animations?
Oh yeah, maybe some good ole jQuery!