|
1
17 package org.apache.ws.jaxme.generator.sg.impl;
18
19 import java.net.MalformedURLException  ;
20 import java.net.URL ;
21 import java.util.ArrayList ;
22 import java.util.Collections ;
23 import java.util.List ;
24 import java.util.StringTokenizer ;
25
26 import org.apache.ws.jaxme.generator.sg.Context;
27 import org.apache.ws.jaxme.generator.sg.SchemaSG;
28 import org.apache.ws.jaxme.generator.util.JavaNamer;
29 import org.apache.ws.jaxme.js.JavaQName;
30 import org.apache.ws.jaxme.xs.jaxb.JAXBSchemaBindings;
31 import org.apache.ws.jaxme.xs.parser.impl.LocSAXException;
32 import org.apache.ws.jaxme.xs.xml.XsQName;
33 import org.xml.sax.Locator ;
34 import org.xml.sax.SAXException ;
35
36
39 public abstract class AbstractContext implements Context {
40 private XsQName name;
41 private JavaQName xmlInterfaceName, xmlImplementationName, xmlHandlerName, xmlSerializerName;
42 private JavaQName xmlValidatorName, pmName;
43
44 public XsQName getName() { return name; }
45 protected void setName(XsQName pName) { name = pName; }
46 public JavaQName getXMLHandlerName() { return xmlHandlerName; }
47 protected void setXMLHandlerName(JavaQName pXmlHandlerName) { xmlHandlerName = pXmlHandlerName; }
48 public JavaQName getXMLImplementationName() { return xmlImplementationName; }
49 protected void setXMLImplementationName(JavaQName pXmlImplementationName) { xmlImplementationName = pXmlImplementationName; }
50 public JavaQName getXMLInterfaceName() { return xmlInterfaceName; }
51 protected void setXMLInterfaceName(JavaQName pXmlInterfaceName) {
52 xmlInterfaceName = pXmlInterfaceName;
53 }
54 public JavaQName getXMLSerializerName() { return xmlSerializerName; }
55 protected void setXMLSerializerName(JavaQName pXmlSerializerName) { xmlSerializerName = pXmlSerializerName; }
56 protected void setXMLValidatorName(JavaQName pXmlValidatorName) { xmlValidatorName = pXmlValidatorName; }
57 public JavaQName getXMLValidatorName() { return xmlValidatorName; }
58 protected void setPMName(JavaQName pPMName) { pmName = pPMName; }
59 public JavaQName getPMName() { return pmName; }
60
61 protected static String getClassNameFromLocalName(Locator pLocator, String pLocalName,
62 SchemaSG pSchemaSG) throws SAXException {
63 if (pLocalName == null || pLocalName.length() == 0) {
64 throw new LocSAXException("Invalid local name: " + pLocalName, pLocator);
65 }
66 return JavaNamer.convert(pLocalName, pSchemaSG);
67 }
68
69 protected static String getPackageName(SchemaSG pSchemaSG,
70 JAXBSchemaBindings pSchemaBindings,
71 Locator pLocator,
72 XsQName pQName)
73 throws SAXException {
74 String packageName = pSchemaSG.getFactory().getGenerator().getProperty("jaxme.package.name");
75 if (packageName == null) {
76 if (pSchemaBindings != null) {
77 JAXBSchemaBindings.Package jaxbPackage = pSchemaBindings.getPackage();
78 if (jaxbPackage != null) {
79 packageName = jaxbPackage.getName();
80 }
81 }
82 }
83
84 if (packageName == null) {
85 packageName = getPackageNameFromURI(pLocator, pQName.getNamespaceURI());
86 }
87 return packageName;
88 }
89
90 protected static String getPackageNameFromURL(URL pURL) {
91 List tokens = new ArrayList ();
92 for (StringTokenizer st = new StringTokenizer (pURL.getHost(), ".");
93 st.hasMoreTokens(); ) {
94 tokens.add(st.nextToken());
95 }
96 Collections.reverse(tokens);
97 for (StringTokenizer st = new StringTokenizer (pURL.getPath(), "/");
98 st.hasMoreTokens(); ) {
99 tokens.add(st.nextToken());
100 }
101
102 if (tokens.size() == 0) {
103 throw new IllegalArgumentException ("Could not parse URL " + pURL);
104 }
105 StringBuffer sb = new StringBuffer ();
106 for (int i = 0; i < tokens.size(); i++) {
107 if (i > 0) {
108 sb.append('.');
109 }
110 String tok = (String ) tokens.get(i);
111 if (tok.length() == 0) {
112 throw new IllegalArgumentException ("Could not parse URL " + pURL);
113 }
114 for (int j = 0; j < tok.length(); j++) {
115 char c = Character.toLowerCase(tok.charAt(j));
116 if ((j == 0 && Character.isJavaIdentifierStart(c))
117 || (j > 0 && Character.isJavaIdentifierPart(c))) {
118 sb.append(c);
119 } else {
120 sb.append('_');
121 }
122 }
123 }
124 return sb.toString();
125 }
126
127 protected static String getPackageNameFromURI(Locator pLocator, String pURI) throws SAXException {
128 if (pURI == null || pURI.length() == 0) {
129 throw new LocSAXException("Unable to derive package name from an empty namespace URI. Use the schemaBindings to specify a package name.", pLocator);
130 }
131 try {
132 URL url = new java.net.URL (pURI);
133 return getPackageNameFromURL(url);
134 } catch (MalformedURLException e) {
135 throw new LocSAXException("Unable to derive package name from an URI, which is no URL: " + pURI,
136 pLocator);
137 }
138 }
139
140 public String toString() {
141 return super.toString() + " [" + getName() + "," + getXMLInterfaceName() + "," +
142 getXMLImplementationName() + "]";
143 }
144 }
145 |
Popular Tags |
Java API By Example, From Geeks To Geeks.