Examples of java.util.Properties.save()

java.util.Properties.save()
Calls the store(OutputStream out, String comments) method and suppresses IOExceptions that were thrown. @deprecated This method does not throw an IOException if an I/O erroroccurs while saving the property list. The preferred way to save a properties list is via the store(OutputStream out, String comments) method or the storeToXML(OutputStream os, String comment) method. @param out an output stream. @param comments a description of the property list. @exception ClassCastException if this Properties objectcontains any keys or values that are not Strings.

        myProps.setProperty("Property A", "aye");
        myProps.setProperty("Property B", "bee");
        myProps.setProperty("Property C", "see");


        ByteArrayOutputStream out = new ByteArrayOutputStream();
        myProps.save(out, "A Header");
        out.close();


        Properties myProps2 = new Properties();
        ByteArrayInputStream in = new ByteArrayInputStream(out.toByteArray());
        myProps2.load(in);

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            if( requiredSecret !=null ) {
                props.put( "secret", requiredSecret );
            }


            FileOutputStream stopF=new FileOutputStream( sf );
            props.save( stopF, "Automatically generated, don't edit" );
        } catch( IOException ex ) {
            log.debug( "Can't create stop file: "+sf );
            ex.printStackTrace();
        }
    }

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                if (!parentFile.exists()) {
                    forceMkdir(parentFile);
                }
                OutputStream out = new FileOutputStream(historyFile);
                try {
                    properties.save(out, "All the plugins that have ever been installed on this server");
                } finally {
                    out.close();
                }
            } catch (IOException e) {
                //give up

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    p.put("chunk", "" + chunksize);
    p.put("chunksize", "" + chunksize);
    p.put("overlap",  "" + overlap);


    p.save(out, header);
      }


      /**
       * load a properties representation of the object, then
       * create the object from it.

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            if( requiredSecret !=null ) {
                props.put( "secret", requiredSecret );
            }


            FileOutputStream stopF=new FileOutputStream( sf );
            props.save( stopF, "Automatically generated, don't edit" );
        } catch( IOException ex ) {
            log.debug( "Can't create stop file: "+sf );
            ex.printStackTrace();
        }
    }

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    aliasFile = File.createTempFile("test", ".properties");
    aliasFile.deleteOnExit();
    Properties aliases = new Properties();
    aliases.setProperty("urn:alias:x", "urn:a:x");
    FileOutputStream out = new FileOutputStream(aliasFile);
    aliases.save(out, "Temporary properties");
    out.close();


    a1 = new TestContext("urn:a");
    a2 = new TestContext("urn:a");
    b = new TestContext("urn:b");

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        myProps.setProperty("Property A", "aye");
        myProps.setProperty("Property B", "bee");
        myProps.setProperty("Property C", "see");


        ByteArrayOutputStream out = new ByteArrayOutputStream();
        myProps.save(out, "A Header");
        out.close();


        ByteArrayInputStream in = new ByteArrayInputStream(out.toByteArray());
        Properties myProps2 = new Properties();
        myProps2.load(in);

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            String username = users.getString(1);
            String passphrase = users.getString(2);
            newprops.put(username, passphrase);
        }
        FileOutputStream fos = new FileOutputStream(fileName);
        newprops.save(fos, "Generated by Roller Password Utility");
        fos.close();
    }


    /** 
     * Encrypt all passwords in rolleruser and turn ON encryption flag in rollerconfig

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            if (user != null) {
                tag = "; customized for " + user;
                properties.save(os, filePreamble + tag);
            }
            else {
                properties.save(os, filePreamble);
            }
        }
        catch (IOException e) {
            e.printStackTrace();
            return false;

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            if( requiredSecret !=null ) {
                props.put( "secret", requiredSecret );
            }


            FileOutputStream stopF=new FileOutputStream( sf );
            props.save( stopF, "Automatically generated, don't edit" );
        } catch( IOException ex ) {
            log.debug( "Can't create stop file: "+sf );
            ex.printStackTrace();
        }
    }

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