示例#1
0
  /**
   * Parses the given file as properties file if it exists. Returns null if the file does not exist,
   * cannot be parsed or has no properties.
   */
  private Properties parseProperties(File propsFile) {
    InputStream fis = null;
    try {
      if (mFileOp.exists(propsFile)) {
        fis = mFileOp.newFileInputStream(propsFile);

        Properties props = new Properties();
        props.load(fis);

        // To be valid, there must be at least one property in it.
        if (!props.isEmpty()) {
          return props;
        }
      }
    } catch (IOException e) {
      // Ignore
    } finally {
      if (fis != null) {
        try {
          fis.close();
        } catch (IOException e) {
        }
      }
    }
    return null;
  }
示例#2
0
  private void scanAddons(File collectionDir, Collection<LocalPkgInfo> outCollection) {
    for (File addonDir : mFileOp.listFiles(collectionDir)) {
      if (!shouldVisitDir(PkgType.PKG_ADDON, addonDir)) {
        continue;
      }

      Properties props = parseProperties(new File(addonDir, SdkConstants.FN_SOURCE_PROP));
      MajorRevision rev = PackageParserUtils.getPropertyMajor(props, PkgProps.PKG_REVISION);
      if (rev == null) {
        continue; // skip, no revision
      }

      try {
        AndroidVersion vers = new AndroidVersion(props);

        // Starting with addon-4.xsd, we have vendor-id and name-id available
        // in the add-on source properties so we'll use that directly.

        String nameId = props.getProperty(PkgProps.ADDON_NAME_ID);
        String nameDisp = props.getProperty(PkgProps.ADDON_NAME_DISPLAY);
        String vendorId = props.getProperty(PkgProps.ADDON_VENDOR_ID);
        String vendorDisp = props.getProperty(PkgProps.ADDON_VENDOR_DISPLAY);

        if (nameId == null) {
          // Support earlier add-ons that only had a name display attribute
          nameDisp = props.getProperty(PkgProps.ADDON_NAME, "Unknown");
          nameId = LocalAddonPkgInfo.sanitizeDisplayToNameId(nameDisp);
        }

        if (nameId != null && nameDisp == null) {
          nameDisp = LocalExtraPkgInfo.getPrettyName(null, nameId);
        }

        if (vendorId != null && vendorDisp == null) {
          vendorDisp = LocalExtraPkgInfo.getPrettyName(null, nameId);
        }

        if (vendorId == null) {
          // Support earlier add-ons that only had a vendor display attribute
          vendorDisp = props.getProperty(PkgProps.ADDON_VENDOR, "Unknown");
          vendorId = LocalAddonPkgInfo.sanitizeDisplayToNameId(vendorDisp);
        }

        LocalAddonPkgInfo pkgInfo =
            new LocalAddonPkgInfo(
                this,
                addonDir,
                props,
                vers,
                rev,
                new IdDisplay(vendorId, vendorDisp),
                new IdDisplay(nameId, nameDisp));
        outCollection.add(pkgInfo);

      } catch (AndroidVersionException e) {
        continue; // skip invalid or missing android version.
      }
    }
  }
示例#3
0
  private void scanExtras(File collectionDir, Collection<LocalPkgInfo> outCollection) {
    for (File vendorDir : mFileOp.listFiles(collectionDir)) {
      if (!shouldVisitDir(PkgType.PKG_EXTRA, vendorDir)) {
        continue;
      }

      for (File extraDir : mFileOp.listFiles(vendorDir)) {
        if (!shouldVisitDir(PkgType.PKG_EXTRA, extraDir)) {
          continue;
        }

        Properties props = parseProperties(new File(extraDir, SdkConstants.FN_SOURCE_PROP));
        NoPreviewRevision rev =
            PackageParserUtils.getPropertyNoPreview(props, PkgProps.PKG_REVISION);
        if (rev == null) {
          continue; // skip, no revision
        }

        String oldPaths = PackageParserUtils.getProperty(props, PkgProps.EXTRA_OLD_PATHS, null);

        String vendorId = vendorDir.getName();
        String vendorDisp = props.getProperty(PkgProps.EXTRA_VENDOR_DISPLAY);
        if (vendorDisp == null || vendorDisp.isEmpty()) {
          vendorDisp = vendorId;
        }

        String displayName = props.getProperty(PkgProps.EXTRA_NAME_DISPLAY, null);

        LocalExtraPkgInfo pkgInfo =
            new LocalExtraPkgInfo(
                this,
                extraDir,
                props,
                new IdDisplay(vendorId, vendorDisp),
                extraDir.getName(),
                displayName,
                PkgDescExtra.convertOldPaths(oldPaths),
                rev);
        outCollection.add(pkgInfo);
      }
    }
  }
示例#4
0
  private void scanSysImages(
      File collectionDir, Collection<LocalPkgInfo> outCollection, boolean scanAddons) {
    List<File> propFiles = Lists.newArrayList();
    PkgType type = scanAddons ? PkgType.PKG_ADDON_SYS_IMAGE : PkgType.PKG_SYS_IMAGE;

    // Create a list of folders that contains a source.properties file matching these patterns:
    // sys-img/target/tag/abi
    // sys-img/target/abis
    // sys-img/add-on-target/abi
    // sys-img/target/add-on/abi
    for (File platformDir : mFileOp.listFiles(collectionDir)) {
      if (!shouldVisitDir(type, platformDir)) {
        continue;
      }

      for (File dir1 : mFileOp.listFiles(platformDir)) {
        // dir1 might be either a tag or an abi folder.
        if (!shouldVisitDir(type, dir1)) {
          continue;
        }

        File prop1 = new File(dir1, SdkConstants.FN_SOURCE_PROP);
        if (mFileOp.isFile(prop1)) {
          // dir1 was a legacy abi folder.
          if (!propFiles.contains(prop1)) {
            propFiles.add(prop1);
          }
        } else {
          File[] dir1Files = mFileOp.listFiles(dir1);
          for (File dir2 : dir1Files) {
            // dir2 should be an abi folder in a tag folder.
            if (!shouldVisitDir(type, dir2)) {
              continue;
            }

            File prop2 = new File(dir2, SdkConstants.FN_SOURCE_PROP);
            if (mFileOp.isFile(prop2)) {
              if (!propFiles.contains(prop2)) {
                propFiles.add(prop2);
              }
            }
          }
        }
      }
    }

    for (File propFile : propFiles) {
      Properties props = parseProperties(propFile);
      MajorRevision rev = PackageParserUtils.getPropertyMajor(props, PkgProps.PKG_REVISION);
      if (rev == null) {
        continue; // skip, no revision
      }

      try {
        AndroidVersion vers = new AndroidVersion(props);

        IdDisplay tag = LocalSysImgPkgInfo.extractTagFromProps(props);
        String vendorId = props.getProperty(PkgProps.ADDON_VENDOR_ID, null);
        File abiDir = propFile.getParentFile();

        if (vendorId == null && !scanAddons) {
          LocalSysImgPkgInfo pkgInfo =
              new LocalSysImgPkgInfo(this, abiDir, props, vers, tag, abiDir.getName(), rev);
          outCollection.add(pkgInfo);

        } else if (vendorId != null && scanAddons) {
          String vendorDisp = props.getProperty(PkgProps.ADDON_VENDOR_DISPLAY, vendorId);
          IdDisplay vendor = new IdDisplay(vendorId, vendorDisp);

          LocalAddonSysImgPkgInfo pkgInfo =
              new LocalAddonSysImgPkgInfo(
                  this, abiDir, props, vers, vendor, tag, abiDir.getName(), rev);
          outCollection.add(pkgInfo);
        }

      } catch (AndroidVersionException e) {
        continue; // skip invalid or missing android version.
      }
    }
  }