comparison: src/main/java/de/unixwork/uwproj/Main.java
src/main/java/de/unixwork/uwproj/Main.java
- changeset 39
- 3ca85da78515
- parent 7
- 686991ae6e2f
- child 42
- becfbf7af928
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| 38:02b000e40e5e | 39:3ca85da78515 |
|---|---|
| 1 /* | |
| 2 * To change this license header, choose License Headers in Project Properties. | |
| 3 * To change this template file, choose Tools | Templates | |
| 4 * and open the template in the editor. | |
| 5 */ | |
| 6 package de.unixwork.uwproj; | 1 package de.unixwork.uwproj; |
| 7 | 2 |
| 8 import java.io.BufferedWriter; | |
| 9 import java.io.File; | |
| 10 import java.io.FileNotFoundException; | |
| 11 import java.io.FileOutputStream; | |
| 12 import java.io.IOException; | |
| 13 import java.io.OutputStreamWriter; | |
| 14 import java.io.StringWriter; | |
| 15 import java.util.logging.Level; | |
| 16 import java.util.logging.Logger; | |
| 17 import org.apache.velocity.Template; | |
| 18 import org.apache.velocity.VelocityContext; | 3 import org.apache.velocity.VelocityContext; |
| 19 import org.apache.velocity.app.VelocityEngine; | 4 import org.apache.velocity.app.VelocityEngine; |
| 20 import org.xml.sax.SAXException; | |
| 21 | 5 |
| 22 /** | 6 import java.io.*; |
| 23 * | 7 |
| 24 * @author olaf | |
| 25 */ | |
| 26 public class Main { | 8 public class Main { |
| 9 | |
| 10 static Project loadProjectFile(String fileName) { | |
| 11 try { | |
| 12 return new Project(new File(fileName)); | |
| 13 } catch (Exception e) { | |
| 14 throw new RuntimeException(e); | |
| 15 } | |
| 16 } | |
| 17 | |
| 18 static void writeConfigureScript(Writer out, String tplFileName, Project project) { | |
| 19 var context = new VelocityContext(); | |
| 20 context.put("targets", project.getTargets()); | |
| 21 context.put("namedDependencies", project.getNamedDependencies()); | |
| 22 context.put("dependencies", project.getDependencies()); | |
| 23 context.put("options", project.getOptions()); | |
| 24 context.put("features", project.getFeatures()); | |
| 25 context.put("project", project); | |
| 26 context.put("vars", project.getVars()); | |
| 27 new VelocityEngine().getTemplate(tplFileName).merge(context, out); | |
| 28 } | |
| 29 | |
| 27 public static void main(String[] args){ | 30 public static void main(String[] args){ |
| 28 File f = new File("make/project.xml"); | 31 final var inFileName = "make/project.xml"; |
| 29 Project p = null; | 32 final var tplFileName = "make/configure.vm"; |
| 30 try { | 33 final var outFileName = "configure"; |
| 31 p = new Project(f); | 34 |
| 32 } catch (SAXException ex) { | 35 try (var out = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(outFileName)))) { |
| 33 Logger.getLogger(Main.class.getName()).log(Level.SEVERE, null, ex); | 36 writeConfigureScript(out, tplFileName, loadProjectFile(inFileName)); |
| 34 } catch (IOException ex) { | |
| 35 Logger.getLogger(Main.class.getName()).log(Level.SEVERE, null, ex); | |
| 36 } catch (Exception ex) { | 37 } catch (Exception ex) { |
| 37 Logger.getLogger(Main.class.getName()).log(Level.SEVERE, null, ex); | 38 ex.printStackTrace(); |
| 38 } | |
| 39 if(p == null) { | |
| 40 System.exit(1); | 39 System.exit(1); |
| 41 } | 40 } |
| 42 | 41 |
| 43 VelocityEngine ve = new VelocityEngine(); | 42 System.out.println("Out: "+outFileName); |
| 44 Template t = ve.getTemplate("make/configure.vm"); | |
| 45 VelocityContext context = new VelocityContext(); | |
| 46 context.put("targets", p.getTargets()); | |
| 47 context.put("namedDependencies", p.getNamedDependencies()); | |
| 48 context.put("dependencies", p.getDependencies()); | |
| 49 context.put("options", p.getOptions()); | |
| 50 context.put("features", p.getFeatures()); | |
| 51 context.put("project", p); | |
| 52 context.put("vars", p.getVars()); | |
| 53 | |
| 54 int ret = 1; | |
| 55 try { | |
| 56 FileOutputStream fout = new FileOutputStream(new File("configure")); | |
| 57 BufferedWriter out = new BufferedWriter(new OutputStreamWriter(fout)); | |
| 58 t.merge(context, out); | |
| 59 out.close(); | |
| 60 ret = 0; | |
| 61 System.out.println("Out: configure"); | |
| 62 } catch (FileNotFoundException ex) { | |
| 63 Logger.getLogger(Main.class.getName()).log(Level.SEVERE, null, ex); | |
| 64 } catch (IOException ex) { | |
| 65 Logger.getLogger(Main.class.getName()).log(Level.SEVERE, null, ex); | |
| 66 } | |
| 67 System.exit(ret); | |
| 68 } | 43 } |
| 69 } | 44 } |
