carfield.com.hk
TemplateMethod.java
2001-12-26T16:00:00Z
2001-12-26T16:00:00Z
<br/><TEXTAREA name="code" class="java" rows="16" cols="100">//: c03:TemplateMethod.java
// Simple demonstration of Template Method.
import com.bruceeckel.test.*;
abstract class ApplicationFramework {
public ApplicationFramework() {
templateMethod(); // Dangerous!
}
abstract void customize1();
abstract void customize2();
// "private" means automatically "final":
private void templateMethod() {
for(int i = 0; i < 5; i++) {
customize1();
customize2();
}
}
}
// Create a new "application":
class MyApp extends ApplicationFramework {
void customize1() {
System.out.print("Hello ");
}
void customize2() {
System.out.println("World!");
}
}
public class TemplateMethod extends UnitTest {
MyApp app = new MyApp();
public void test() {
// The MyApp constructor does all the work.
// This just makes sure it will complete
// without throwing an exception.
}
public static void main(String args[]) {
new TemplateMethod().test();
}
} ///:~
</TEXTAREA><br><br/><script type="text/javascript"><!--google_ad_client = "pub-9426659565807829";google_ad_slot = "9359905831";google_ad_width = 728;google_ad_height = 15;//--></script><script type="text/javascript" src="http://pagead2.googlesyndication.com/pagead/show_ads.js"></script>
2001-12-26T16:00:00Z
TemplateMethod.py
2001-12-26T16:00:00Z
2001-12-26T16:00:00Z
<br/><TEXTAREA name="code" class="py" rows="16" cols="100">#: c03:TemplateMethod.py
# Simple demonstration of Template Method.
class ApplicationFramework:
def __init__(self):
self.__templateMethod()
def __templateMethod(self):
for i in range(5):
self.customize1()
self.customize2()
# Create a "application":
class MyApp(ApplicationFramework):
def customize1(self):
print "Nudge, nudge, wink, wink! ",
def customize2(self):
print "Say no more, Say no more!"
MyApp()
#:~</TEXTAREA><br><br/><script type="text/javascript"><!--google_ad_client = "pub-9426659565807829";google_ad_slot = "9359905831";google_ad_width = 728;google_ad_height = 15;//--></script><script type="text/javascript" src="http://pagead2.googlesyndication.com/pagead/show_ads.js"></script>
2001-12-26T16:00:00Z
makefile
2001-12-26T16:00:00Z
2001-12-26T16:00:00Z
<br/><TEXTAREA name="code" class="" rows="16" cols="100"># From Thinking in Patterns (with Java) by Bruce Eckel
# At http://www.BruceEckel.com
# (c)2001 Bruce Eckel
# Copyright notice in Copyright.txt
# Automatically-generated MAKEFILE
# For examples in directory .\c03
# using the JDK 1.3 compiler
# Invoke with: make
HOME := ../
ifndef MAKECMDGOALS
MAKECMDGOALS := javac
endif
# Command.com is too weak to build this under Windows NT/2000:
ifeq ($(OS),Windows_NT)
COMSPEC=$(SYSTEMROOT)\system32\cmd.exe
endif
ifneq ($(MAKECMDGOALS),clean)
include $(HOME)/$(MAKECMDGOALS).mac
endif
.SUFFIXES : .class .java
.java.class :
$(JVC) $(JVCFLAGS) $<
javac: \
TemplateMethod.class
jikes: \
TemplateMethod.class
clean:
ifeq ($(notdir $(SHELL)),COMMAND.COM)
del *.class
else
rm -f *.class
endif
TemplateMethod.class: TemplateMethod.java
$(JVC) $(JVCFLAGS) $<
java com.bruceeckel.test.RunUnitTests TemplateMethod
</TEXTAREA><br><br/><script type="text/javascript"><!--google_ad_client = "pub-9426659565807829";google_ad_slot = "9359905831";google_ad_width = 728;google_ad_height = 15;//--></script><script type="text/javascript" src="http://pagead2.googlesyndication.com/pagead/show_ads.js"></script>
2001-12-26T16:00:00Z