Mercurial > dive4elements > river
annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/datacage/templating/FunctionResolver.java @ 5561:f8a4ee86d276
Add dc:replace function for datacage
author | Andre Heinecke <aheinecke@intevation.de> |
---|---|
date | Thu, 04 Apr 2013 16:07:24 +0200 |
parents | df32d7518f55 |
children | 7e837c5c377b |
rev | line source |
---|---|
998
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
1 package de.intevation.flys.artifacts.datacage.templating; |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
2 |
4949
53be73133104
Removed obsolete imports.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
4926
diff
changeset
|
3 import java.util.ArrayList; |
998
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
4 import java.util.Collection; |
4949
53be73133104
Removed obsolete imports.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
4926
diff
changeset
|
5 import java.util.List; |
998
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
6 import java.util.Map; |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
7 |
4949
53be73133104
Removed obsolete imports.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
4926
diff
changeset
|
8 import javax.xml.namespace.QName; |
53be73133104
Removed obsolete imports.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
4926
diff
changeset
|
9 |
998
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
10 import javax.xml.xpath.XPathFunction; |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
11 import javax.xml.xpath.XPathFunctionException; |
4949
53be73133104
Removed obsolete imports.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
4926
diff
changeset
|
12 import javax.xml.xpath.XPathFunctionResolver; |
998
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
13 |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
14 import org.apache.log4j.Logger; |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
15 |
4594 | 16 |
17 /** Resolves functions (e.g. dc:contains) in Datacage/Meta-Data system. */ | |
998
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
18 public class FunctionResolver |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
19 implements XPathFunctionResolver |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
20 { |
4594 | 21 /** Home logger. */ |
998
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
22 private static Logger log = Logger.getLogger(FunctionResolver.class); |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
23 |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
24 public static final String FUNCTION_NAMESPACE_URI = "dc"; |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
25 |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
26 public static final class Entry { |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
27 |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
28 String name; |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
29 XPathFunction function; |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
30 int arity; |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
31 |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
32 public Entry() { |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
33 } |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
34 |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
35 public Entry(String name, XPathFunction function, int arity) { |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
36 this.name = name; |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
37 this.function = function; |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
38 this.arity = arity; |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
39 } |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
40 } // class Entry |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
41 |
4594 | 42 /** List of functions. */ |
998
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
43 protected List<Entry> functions; |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
44 |
5432
d0f5bc8064f1
pass BuildHelper to Function Resolver.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5430
diff
changeset
|
45 protected Builder.BuildHelper buildHelper; |
5430
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
46 |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
47 |
998
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
48 public FunctionResolver() { |
5432
d0f5bc8064f1
pass BuildHelper to Function Resolver.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5430
diff
changeset
|
49 this(null); |
d0f5bc8064f1
pass BuildHelper to Function Resolver.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5430
diff
changeset
|
50 } |
d0f5bc8064f1
pass BuildHelper to Function Resolver.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5430
diff
changeset
|
51 |
d0f5bc8064f1
pass BuildHelper to Function Resolver.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5430
diff
changeset
|
52 public FunctionResolver(Builder.BuildHelper buildHelper) { |
d0f5bc8064f1
pass BuildHelper to Function Resolver.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5430
diff
changeset
|
53 this.buildHelper = buildHelper; |
d0f5bc8064f1
pass BuildHelper to Function Resolver.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5430
diff
changeset
|
54 |
998
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
55 functions = new ArrayList<Entry>(); |
5430
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
56 |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
57 addFunction("contains", 2, new XPathFunction() { |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
58 @Override |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
59 public Object evaluate(List args) throws XPathFunctionException { |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
60 return contains(args); |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
61 } |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
62 }); |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
63 |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
64 addFunction("fromValue", 3, new XPathFunction() { |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
65 @Override |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
66 public Object evaluate(List args) throws XPathFunctionException { |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
67 return fromValue(args); |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
68 } |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
69 }); |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
70 |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
71 addFunction("toValue", 3, new XPathFunction() { |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
72 @Override |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
73 public Object evaluate(List args) throws XPathFunctionException { |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
74 return toValue(args); |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
75 } |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
76 }); |
5433
df32d7518f55
Expose function dc:has-result to Function Resolver.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5432
diff
changeset
|
77 |
5561
f8a4ee86d276
Add dc:replace function for datacage
Andre Heinecke <aheinecke@intevation.de>
parents:
5433
diff
changeset
|
78 addFunction("replace", 3, new XPathFunction() { |
f8a4ee86d276
Add dc:replace function for datacage
Andre Heinecke <aheinecke@intevation.de>
parents:
5433
diff
changeset
|
79 @Override |
f8a4ee86d276
Add dc:replace function for datacage
Andre Heinecke <aheinecke@intevation.de>
parents:
5433
diff
changeset
|
80 public Object evaluate(List args) throws XPathFunctionException { |
f8a4ee86d276
Add dc:replace function for datacage
Andre Heinecke <aheinecke@intevation.de>
parents:
5433
diff
changeset
|
81 return replace(args); |
f8a4ee86d276
Add dc:replace function for datacage
Andre Heinecke <aheinecke@intevation.de>
parents:
5433
diff
changeset
|
82 } |
f8a4ee86d276
Add dc:replace function for datacage
Andre Heinecke <aheinecke@intevation.de>
parents:
5433
diff
changeset
|
83 }); |
f8a4ee86d276
Add dc:replace function for datacage
Andre Heinecke <aheinecke@intevation.de>
parents:
5433
diff
changeset
|
84 |
5433
df32d7518f55
Expose function dc:has-result to Function Resolver.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5432
diff
changeset
|
85 addFunction("has-result", 0, new XPathFunction() { |
df32d7518f55
Expose function dc:has-result to Function Resolver.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5432
diff
changeset
|
86 @Override |
df32d7518f55
Expose function dc:has-result to Function Resolver.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5432
diff
changeset
|
87 public Object evaluate(List args) throws XPathFunctionException { |
df32d7518f55
Expose function dc:has-result to Function Resolver.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5432
diff
changeset
|
88 return FunctionResolver.this.buildHelper.hasResult(); |
df32d7518f55
Expose function dc:has-result to Function Resolver.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5432
diff
changeset
|
89 } |
df32d7518f55
Expose function dc:has-result to Function Resolver.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5432
diff
changeset
|
90 }); |
998
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
91 } |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
92 |
4594 | 93 /** |
94 * Create a new function. | |
95 * @param name Name of the function. | |
96 * @param arity Number of arguments for function. | |
97 * @param function the function itself. | |
98 */ | |
998
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
99 public void addFunction(String name, int arity, XPathFunction function) { |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
100 functions.add(new Entry(name, function, arity)); |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
101 } |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
102 |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
103 @Override |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
104 public XPathFunction resolveFunction(QName functionName, int arity) { |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
105 |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
106 if (!functionName.getNamespaceURI().equals(FUNCTION_NAMESPACE_URI)) { |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
107 return null; |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
108 } |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
109 |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
110 String name = functionName.getLocalPart(); |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
111 for (Entry entry: functions) { |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
112 if (entry.arity == arity && entry.name.equals(name)) { |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
113 return entry.function; |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
114 } |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
115 } |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
116 |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
117 return null; |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
118 } |
5430
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
119 |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
120 /** Implementation of case-ignoring dc:contains. */ |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
121 public Object contains(List args) throws XPathFunctionException { |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
122 Object haystack = args.get(0); |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
123 Object needle = args.get(1); |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
124 |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
125 if (needle instanceof String) { |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
126 needle = ((String)needle).toUpperCase(); |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
127 } |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
128 |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
129 try { |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
130 if (haystack instanceof Collection) { |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
131 return Boolean.valueOf( |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
132 ((Collection)haystack).contains(needle)); |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
133 } |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
134 |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
135 if (haystack instanceof Map) { |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
136 return Boolean.valueOf( |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
137 ((Map)haystack).containsKey(needle)); |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
138 } |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
139 |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
140 if (haystack instanceof Object []) { |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
141 for (Object straw: (Object [])haystack) { |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
142 if (straw.equals(needle)) { |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
143 return Boolean.TRUE; |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
144 } |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
145 } |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
146 } |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
147 |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
148 return Boolean.FALSE; |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
149 } |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
150 catch (Exception e) { |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
151 log.error(e); |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
152 throw new XPathFunctionException(e); |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
153 } |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
154 } |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
155 |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
156 /** Implementation for getting the minimum value of location or distance |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
157 * dc:fromValue. |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
158 */ |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
159 public Object fromValue(List args) throws XPathFunctionException { |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
160 Object mode = args.get(0); |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
161 Object locations = args.get(1); |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
162 Object from = args.get(2); |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
163 |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
164 if (!(mode instanceof String)){ |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
165 return -99999d; |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
166 } |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
167 |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
168 if (mode.equals("locations")) { |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
169 if (!(locations instanceof String)) { |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
170 return -99999d; |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
171 } |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
172 String loc = ((String)locations).replace(" ", ""); |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
173 String[] split = loc.split(","); |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
174 if (split.length < 1) { |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
175 return -99999d; |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
176 } |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
177 try { |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
178 double min = Double.parseDouble(split[0]); |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
179 for (int i = 1; i < split.length; ++i) { |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
180 double v = Double.parseDouble(split[i]); |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
181 if (v < min) { |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
182 min = v; |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
183 } |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
184 } |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
185 return min; |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
186 } |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
187 catch (NumberFormatException nfe) { |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
188 return -99999d; |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
189 } |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
190 } |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
191 else if (mode.equals("distance")) { |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
192 if (!(from instanceof String)) { |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
193 return -99999d; |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
194 } |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
195 String f = (String)from; |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
196 try { |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
197 return Double.parseDouble(f); |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
198 } |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
199 catch(NumberFormatException nfe) { |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
200 return -99999d; |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
201 } |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
202 } |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
203 else { |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
204 return -99999d; |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
205 } |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
206 } |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
207 |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
208 /** Implementation for getting the maximum value of location or distance |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
209 * dc:toValue. |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
210 */ |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
211 public Object toValue(List args) throws XPathFunctionException { |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
212 Object mode = args.get(0); |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
213 Object locations = args.get(1); |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
214 Object to = args.get(2); |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
215 |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
216 if (!(mode instanceof String)){ |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
217 return 99999d; |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
218 } |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
219 |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
220 if (mode.equals("locations")) { |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
221 if (!(locations instanceof String)) { |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
222 return 99999d; |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
223 } |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
224 try { |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
225 String loc = ((String)locations).replace(" ", ""); |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
226 String[] split = loc.split(","); |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
227 if (split.length < 1) { |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
228 return 99999d; |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
229 } |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
230 double max = Double.parseDouble(split[0]); |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
231 for (int i = 1; i < split.length; ++i) { |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
232 double v = Double.parseDouble(split[i]); |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
233 if (v > max) { |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
234 max = v; |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
235 } |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
236 } |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
237 return max; |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
238 } |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
239 catch (NumberFormatException nfe) { |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
240 return 99999d; |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
241 } |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
242 } |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
243 else if (mode.equals("distance")) { |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
244 if (!(to instanceof String)) { |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
245 return 99999d; |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
246 } |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
247 else { |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
248 String t = (String)to; |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
249 try { |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
250 return Double.parseDouble(t); |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
251 } |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
252 catch(NumberFormatException nfe) { |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
253 return 99999d; |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
254 } |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
255 } |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
256 } |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
257 else { |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
258 return 99999d; |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
259 } |
ba489a16f4d8
Datacage Function Resolver: Lift from static to object space.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5164
diff
changeset
|
260 } |
5561
f8a4ee86d276
Add dc:replace function for datacage
Andre Heinecke <aheinecke@intevation.de>
parents:
5433
diff
changeset
|
261 |
f8a4ee86d276
Add dc:replace function for datacage
Andre Heinecke <aheinecke@intevation.de>
parents:
5433
diff
changeset
|
262 /** Implementation for doing a string replace |
f8a4ee86d276
Add dc:replace function for datacage
Andre Heinecke <aheinecke@intevation.de>
parents:
5433
diff
changeset
|
263 * dc:replace |
f8a4ee86d276
Add dc:replace function for datacage
Andre Heinecke <aheinecke@intevation.de>
parents:
5433
diff
changeset
|
264 */ |
f8a4ee86d276
Add dc:replace function for datacage
Andre Heinecke <aheinecke@intevation.de>
parents:
5433
diff
changeset
|
265 public Object replace(List args) throws XPathFunctionException { |
f8a4ee86d276
Add dc:replace function for datacage
Andre Heinecke <aheinecke@intevation.de>
parents:
5433
diff
changeset
|
266 Object haystack = args.get(0); |
f8a4ee86d276
Add dc:replace function for datacage
Andre Heinecke <aheinecke@intevation.de>
parents:
5433
diff
changeset
|
267 Object needle = args.get(1); |
f8a4ee86d276
Add dc:replace function for datacage
Andre Heinecke <aheinecke@intevation.de>
parents:
5433
diff
changeset
|
268 Object replacement = args.get(2); |
f8a4ee86d276
Add dc:replace function for datacage
Andre Heinecke <aheinecke@intevation.de>
parents:
5433
diff
changeset
|
269 |
f8a4ee86d276
Add dc:replace function for datacage
Andre Heinecke <aheinecke@intevation.de>
parents:
5433
diff
changeset
|
270 if (needle instanceof String && |
f8a4ee86d276
Add dc:replace function for datacage
Andre Heinecke <aheinecke@intevation.de>
parents:
5433
diff
changeset
|
271 haystack instanceof String && |
f8a4ee86d276
Add dc:replace function for datacage
Andre Heinecke <aheinecke@intevation.de>
parents:
5433
diff
changeset
|
272 replacement instanceof String) { |
f8a4ee86d276
Add dc:replace function for datacage
Andre Heinecke <aheinecke@intevation.de>
parents:
5433
diff
changeset
|
273 return ((String)haystack).replace( |
f8a4ee86d276
Add dc:replace function for datacage
Andre Heinecke <aheinecke@intevation.de>
parents:
5433
diff
changeset
|
274 (String)needle, (String)replacement); |
f8a4ee86d276
Add dc:replace function for datacage
Andre Heinecke <aheinecke@intevation.de>
parents:
5433
diff
changeset
|
275 } else { |
f8a4ee86d276
Add dc:replace function for datacage
Andre Heinecke <aheinecke@intevation.de>
parents:
5433
diff
changeset
|
276 return haystack; |
f8a4ee86d276
Add dc:replace function for datacage
Andre Heinecke <aheinecke@intevation.de>
parents:
5433
diff
changeset
|
277 } |
f8a4ee86d276
Add dc:replace function for datacage
Andre Heinecke <aheinecke@intevation.de>
parents:
5433
diff
changeset
|
278 } |
998
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
279 } |
b81626b10cb7
Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
280 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |