... 63655
LibXml
XML utility library 72896
LibFormula
Implementation of OpenFormula 368263
LibFonts
Font utility library 248320
LibDocBundle
ZIP bundle library 71186
LibFormat
String formatting library 69464
Report ... column for actual values, including labels for Credit
Actual:, Debit Actual:, Check Actual:, Cash Actual:, and Actual Total:. Next to
each of those labels, add the appropriate elds. For the ... eld, use the value formula property of
the number eld to calculate the variance. All styles and attributes may use inline
formulas to determine their values by clicking in the formula cell of...
... the highest standard
for inspired developers and
intelligent online success stories.
For more information, visit http://www.apple.com/webobjects/.
Java for WebObjects Developers ã Chapter ...
coding—in Java—is clear and straightforward.
This guide follows a straightforward narrative. To see the forest for
the trees—and to be convinced
that the forest is a nice place to live—you ... Publications. Original authored by Kai
Christiansen. Updated for
Java for WebObjects Developers- P1
Provides a quick-start guide fordevelopers
learning to use Java with WebObjects
Apple...
... additional
ability to format a number based on a format string. The number-eld utilizes
the following properties:
Property name Description
format
This eld represents the format of the number, ... additional ability to
format a date based on a format string. The date-eld utilizes the following properties:
Property name Description
format
This eld represents the format of the date. An ... | Paste
Formatting. All the formatting-related attributes are copied into the selected
elements, preserving their data-related properties.
This material is copyright and is licensed for the...
...
transformation. Kettle is a data integration tool, also known as an ETL (Extract
Transform and Load) tool. Kettle transformations support a multitude of data
source inputs and transformation ... Properties
Property name Description
legend-label-format
The pie legend label format string has a default value of {0},
and can reference the same elds as Pie Label Format.
Note that the pie chart does ... the location of the Kettle
transformation to execute, along with the step within the transformation to use the
data from. This is done via the
KettleTransformationProducer
interface. There...
... least a string for the
first name and another for the last name. When you give up your
reference to the customer, you
can assume the same for the objects it references—the strings for the
name ... trust
that it will all be considered garbage.
Java for WebObjects Developers ã Chapter 2 35
Class types are hierarchical
Java for WebObjects Developers ã Chapter 2 39
You can gather objects ... operators are valid only for primitive types with the
exception of == and != which
you can also use for comparing object references (more on this
later—see “You can perform basic
object tests”)....
...
suitable for storing in a collection or passing to any method that
requires a true object type. There is
a specific wrapper class for each underlying primitive type—Integer
for int, Double for ... ask for an object using a key that is
not in the dictionary, the
dictionary simply returns null to indicate that there is no
corresponding object.
46 Chapter 2 ã Java for WebObjects Developers ... should use them only as intended. Do not
accidentally reuse them for
your own variable names.
56 Chapter 2 ã Java for WebObjects Developers
Common pitfalls
Compile-time errors
ã Incorrect class...
... Designer.
Function name Description
Open Formula
This function evaluates a LibFormula formula dened later in
this chapter.
Following is the property of this function:
ã Formula: The formula to evaluate.
Page
This ... different
options for providing data to Pentaho Reporting. Each data source type uses its
underlying method for parameterizing queries. For instance, the default syntax for
XPATH, Kettle, ... expressions available for use within
a report. From there, you'll learn about Pentaho Reporting's formula capabilities,
including the correct syntax and available formula methods. Finally,...
...
required if specifying a formula.
deplevel
The dependency level of the function or expression,
which determines the order of execution.
formula
If specied, denes a formula for execution.
initial
If ... select.options[select.selectedIndex].text;
// remove cells to allow room for dynamic iframe reports
var summary = $('summary');
removeNodes(summary.nextSibling);
removeNodes(summary.parentNode.nextSibling);
summary.colSpan ... the callback provides the
following information:
// The PreviewPane object
public Object getSource();
// The reporting node object
public RenderNode getNode();
// The action parameter specified...
... values are undefined. Be
sure to initialize them before using their values. The Java compiler
warns you if you forget to do so.
Java for WebObjects Developers ã Chapter 3 83
Making something final ... variables it defines.
Java ensures that when a constructor is called for a particular class—
Customer for example—the
constructor for each of its superclasses is also called—Person and
Object. This ... human readable, editable, nor directly executable.
Bytecode is intended only for the
JVM.
Java for WebObjects Developers ã Chapter 4 91
Bytecode is executed by the virtual machine
Person.class...
... online forums where questions about their products,
including JasperReports, can be asked. The JasperReports online forums can be
found at
http://jasperforge.org/plugins/espforum/browse .php? group_
id=102&forumid=103
.
This ... in electronic B2B, G2B system for the
Uniform Commercial Code and Business Registration systems for state and local
governments. For his solutions, he utilizes PHP, JAVA, and C# to provide web ... ofApache Commons to
complement JAXP for XML parsing. More information about Apache
Commons can be found at
http://commons.apache.org/
.
URLs provided here are for informational purposes only; the...
... org.pentaho.reporting.libraries.formula.EvaluationException;
import org.pentaho.reporting.libraries.formula.FormulaContext;
import org.pentaho.reporting.libraries.formula.LibFormulaErrorValue;
import ... Pentaho Reporting allows the denition of custom formula
functions so that developers may extend the capability of the formula subsystem.
To dene a formula function, you must implement the
Function
... query-metadata category. This informs
the reporting engine to look for the value metadata attribute for the Value column,
which is located in the engine's formatting namespace.
Preview your...
... box.getFirstChild();
while (node != null) {
if (node instanceof ParagraphPoolBox) {
// The ParagraphPoolBox contains the text within a report.
ParagraphPoolBox ppb = (ParagraphPoolBox )node;
handleParagraph(ppb);
... ((RenderableText )node) .
getRawText();
} else if (node instanceof SpacerRenderNode) {
for (int i = 0; i < ((SpacerRenderNode )node) .
getSpaceCount(); i++) {
object.text += " ";
}
}
node = node. getNext();
}
// ... through the child nodes of
// a specified RenderBox, either recursing into child nodes
// or rendering ParagraphPoolBox nodes.
public void handle(RenderBox box) {
RenderNode node = box.getFirstChild();
...
...
java.
util.HashMap
will be enough for our purposes. We will follow the recommended
approach of naming our report using the same name as the one used for the report
template (except for the extension). Given ... null.
IS_IGNORE_PAGINATION
JasperReports allows reports to be exported to
several formats. Some of these formats are not
page-oriented (for example, HTML). Setting the value
of IS_IGNORE_PAGINATION to Boolean.TRUE ... displaying the value of a eld. Therefore,
the expression inside the
<textFieldExpression>
element uses the eld syntax
$F{field_name}
, as explained before.
Compiling a report containing...