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java Programming Glossary: holder

Basic File upload in GWT

http://stackoverflow.com/questions/1111130/basic-file-upload-in-gwt

form.setAction WHAT SHOULD I PUT HERE VerticalPanel holder new VerticalPanel fu.setName upload holder.add fu holder.add.. VerticalPanel holder new VerticalPanel fu.setName upload holder.add fu holder.add new Button Submit new ClickHandler public.. holder new VerticalPanel fu.setName upload holder.add fu holder.add new Button Submit new ClickHandler public void onClick ClickEvent..

Dynamic ListView in Android app

http://stackoverflow.com/questions/1917773/dynamic-listview-in-android-app

int position View convertView ViewGroup parent ViewHolder holder null widgets displayed by each item in your list TextView item.. convertView mInflater.inflate R.layout.custom_row null holder new ViewHolder convertView convertView.setTag holder holder.. null holder new ViewHolder convertView convertView.setTag holder holder ViewHolder convertView.getTag item holder.getItem item.setText..

ListView is blank while using getFilter function

http://stackoverflow.com/questions/20524417/listview-is-blank-while-using-getfilter-function

ViewGroup parent View row convertView ImageHolder holder null if row null LayoutInflater inflater Activity context .getLayoutInflater.. row inflater.inflate layoutResourceId parent false holder new ImageHolder holder.txtTitle TextView row.findViewById R.id.txtTitle.. layoutResourceId parent false holder new ImageHolder holder.txtTitle TextView row.findViewById R.id.txtTitle holder.imgIcon..

Change ListView background - strange behaviour

http://stackoverflow.com/questions/4583349/change-listview-background-strange-behaviour

getView int position View view ViewGroup parent ViewHolder holder When view is not null we can reuse it directly there is no need.. mInflater.inflate mViewId null call own implementation holder createHolder view TEST we set the holder as tag view.setTag.. implementation holder createHolder view TEST we set the holder as tag view.setTag holder else get holder back...much faster..

Android - What's the best way to share data between activities?

http://stackoverflow.com/questions/4878159/android-whats-the-best-way-to-share-data-between-activities

String data this.data data private static final DataHolder holder new DataHolder public static DataHolder getInstance return holder.. new DataHolder public static DataHolder getInstance return holder From the launched activity String data DataHolder.getInstance..

Is this a safe publication of object?

http://stackoverflow.com/questions/10301061/is-this-a-safe-publication-of-object

put a reference to Item in a field of other class class Holder public Item item public Holder item new Item 50 Can this new.. field of other class class Holder public Item item public Holder item new Item 50 Can this new Item object be safely published..

More efficient way for pausing loop wanted

http://stackoverflow.com/questions/10665780/more-efficient-way-for-pausing-loop-wanted

thread to stop. public void step throws Exception Holder for a Stepper. private static class StepperThread extends PauseableThread..

Not thread safe Object publishing

http://stackoverflow.com/questions/1621435/not-thread-safe-object-publishing

in practice section 3.5 Claim is raised that public Holder holder public void initialize holder new Holder 42 Besides the.. public Holder holder public void initialize holder new Holder 42 Besides the obvious thread safely hazard of creating 2 instances.. obvious thread safely hazard of creating 2 instances of Holder the book claims a possible publishing issue can occur further..

How to demonstrate race conditions around values that aren't published properly?

http://stackoverflow.com/questions/2624638/how-to-demonstrate-race-conditions-around-values-that-arent-published-properly

so that an AssertionError is thrown Rule Do not modify the Holder class. public class Holder private int n public Holder int n.. thrown Rule Do not modify the Holder class. public class Holder private int n public Holder int n this.n n public void assertSanity.. the Holder class. public class Holder private int n public Holder int n this.n n public void assertSanity if n n throw new AssertionError..

Java: How to pass byte[] by reference?

http://stackoverflow.com/questions/333151/java-how-to-pass-byte-by-reference

i data.length i data i byte i return data or public class Holder T public T value Use a property in real code public void createArray.. value Use a property in real code public void createArray Holder byte holder int length holder.value new byte length for int..