Builder (Redline 1.2.10 API)

java.lang.Object
- org.redline_rpm.Builder

```
public class Builder
extends Object
```
The normal entry point to the API used for building and RPM. The API provides methods to configure and add contents to a new RPM. The current version of the RPM format (3.0) requires numerous headers to be set for an RPM to be valid. All of the required fields are either set automatically or exposed through setters in this builder class. Any required fields are marked in their respective method API documentation.

Field Summary

Fields
Modifier and Type	Field and Description
`protected List<Dependency>`	`conflicts`
`protected Contents`	`contents`
`protected Format`	`format`
`protected AbstractHeader.Entry<byte[]>`	`immutable`
`protected List<Dependency>`	`obsoletes`
`protected org.bouncycastle.openpgp.PGPPrivateKey`	`privateKey`
`protected String`	`privateKeyId`
`protected String`	`privateKeyPassphrase`
`protected File`	`privateKeyRingFile`
`protected Map<String,Dependency>`	`provides`
`protected List<Dependency>`	`requires`
`protected AbstractHeader.Entry<byte[]>`	`signature`
`protected Set<PrivateKey>`	`signatures`
`protected List<Integer>`	`triggerflags`
`protected List<Integer>`	`triggerindexes`
`protected List<String>`	`triggernames`
`protected List<String>`	`triggerscriptprogs`
`protected List<String>`	`triggerscripts`
`protected List<String>`	`triggerversions`

Constructor Summary

Constructors
Constructor and Description

Builder()
Initializes the builder and sets some required fields to known values.

Constructors
Constructor and Description
`Builder()` Initializes the builder and sets some required fields to known values.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`addBuiltinDirectory(String builtinDirectory)`
`void`	`addChangelogFile(File changelogFile)` Adds the supplied Changelog file as a Changelog to the header
`protected void`	`addConflicts(CharSequence name, CharSequence version, int flag)`
`void`	`addConflicts(String name, int comparison, String version)`
`void`	`addConflictsLess(CharSequence name, CharSequence version)`
`void`	`addConflictsMore(CharSequence name, CharSequence version)`
`protected void`	`addDependency(CharSequence name, CharSequence version, int flag)` Adds a dependency to the RPM package.
`void`	`addDependency(String name, int comparison, String version)` Adds a dependency to the RPM package.
`void`	`addDependencyLess(CharSequence name, CharSequence version)` Adds a dependency to the RPM package.
`void`	`addDependencyMore(CharSequence name, CharSequence version)` Adds a dependency to the RPM package.
`void`	`addDirectory(String path)` Adds the directory to the repository with the default mode of `644`.
`void`	`addDirectory(String path, Directive directive)` Adds the directory to the repository with the default mode of `644`.
`void`	`addDirectory(String path, int permissions, Directive directive, String uname, String gname)` Adds the directory to the repository.
`void`	`addDirectory(String path, int permissions, Directive directive, String uname, String gname, boolean addParents)` Adds the directory to the repository.
`void`	`addFile(String path, File source)` Adds the file to the repository with the default mode of `644`.
`void`	`addFile(String path, File source, int mode)` Add the specified file to the repository payload in order.
`void`	`addFile(String path, File source, int mode, Directive directive)` Add the specified file to the repository payload in order.
`void`	`addFile(String path, File source, int mode, Directive directive, String uname, String gname)` Add the specified file to the repository payload in order.
`void`	`addFile(String path, File source, int mode, int dirmode)` Add the specified file to the repository payload in order.
`void`	`addFile(String path, File source, int mode, int dirmode, Directive directive, String uname, String gname)` Add the specified file to the repository payload in order.
`void`	`addFile(String path, File source, int mode, int dirmode, Directive directive, String uname, String gname, boolean addParents)` Add the specified file to the repository payload in order.
`void`	`addFile(String path, File source, int mode, int dirmode, Directive directive, String uname, String gname, boolean addParents, int verifyFlags)` Add the specified file to the repository payload in order.
`void`	`addFile(String path, File source, int mode, int dirmode, String uname, String gname)` Add the specified file to the repository payload in order.
`void`	`addHeaderEntry(AbstractHeader.Tag tag, byte value)` Adds a header entry byte (8-bit) value to the header.
`void`	`addHeaderEntry(AbstractHeader.Tag tag, byte[] value)` Adds a header entry byte array (8-bit) value to the header.
`void`	`addHeaderEntry(AbstractHeader.Tag tag, char value)` Adds a header entry char (8-bit) value to the header.
`void`	`addHeaderEntry(AbstractHeader.Tag tag, int value)` Adds a header entry int (32-bit) value to the header.
`void`	`addHeaderEntry(AbstractHeader.Tag tag, int[] value)` Adds a header entry int (32-bit) array value to the header.
`void`	`addHeaderEntry(AbstractHeader.Tag tag, long value)` Adds a header entry long (64-bit) value to the header.
`void`	`addHeaderEntry(AbstractHeader.Tag tag, long[] value)` Adds a header entry long (64-bit) array value to the header.
`void`	`addHeaderEntry(AbstractHeader.Tag tag, short value)` Adds a header entry short (16-bit) value to the header.
`void`	`addHeaderEntry(AbstractHeader.Tag tag, short[] value)` Adds a header entry short array (16-bit) value to the header.
`void`	`addHeaderEntry(AbstractHeader.Tag tag, String value)` Adds a header entry value to the header.
`void`	`addLink(String path, String target)` Adds a symbolic link to the repository.
`void`	`addLink(String path, String target, int permissions)` Adds a symbolic link to the repository.
`void`	`addLink(String path, String target, int permissions, String username, String groupname)` Adds a symbolic link to the repository.
`protected void`	`addObsoletes(CharSequence name, CharSequence version, int flag)`
`void`	`addObsoletes(String name, int comparison, String version)`
`void`	`addObsoletesLess(CharSequence name, CharSequence version)`
`void`	`addObsoletesMore(CharSequence name, CharSequence version)`
`protected void`	`addProvides(CharSequence name, CharSequence version, int flag)`
`void`	`addProvides(String name, String version)`
`void`	`addSignature(PrivateKey key)` Add a key to generate a new signature for the header and payload portions of the rpm file.
`void`	`addTrigger(File script, String prog, Map<String,IntString> depends, int flag)` Adds a trigger to the RPM package.
`void`	`addURL(String path, URL source, int mode, int dirmode)` Add the specified file to the repository payload in order by URL.
`void`	`addURL(String path, URL source, int mode, int dirmode, Directive directive, String username, String group)` Add the specified file to the repository payload in order by URL.
`void`	`addURL(String path, URL source, int mode, int dirmode, String username, String group)` Add the specified file to the repository payload in order by URL.
`String`	`build(File directory)` Generates an RPM with a standard name consisting of the RPM package name, version, release, and type in the given directory.
`void`	`build(FileChannel original)` Generates the rpm file to the provided file channel.
`protected int[]`	`convert(Integer[] ints)` Converts an array of Integer objects into an equivalent array of int primitives.
`protected SignatureGenerator`	`createSignatureGenerator()`
`protected byte[]`	`getImmutable(int count)`
`protected byte[]`	`getSignature(int count)`
`protected byte[]`	`getSpecial(int tag, int count)` Returns the special header expected by RPM for a particular header.
`static OutputStream`	`nullOutputStream()`
`void`	`setBuildHost(CharSequence host)` Required Field.
`void`	`setDescription(CharSequence description)` Required Field.
`void`	`setDistribution(CharSequence distribution)` Required Field.
`void`	`setFiles(Contents contents)` Sets the group of contents to include in this RPM.
`void`	`setGroup(CharSequence group)` Required Field.
`void`	`setLicense(CharSequence license)` Required Field.
`void`	`setPackage(CharSequence name, CharSequence version, CharSequence release)`
`void`	`setPackage(CharSequence name, CharSequence version, CharSequence release, int epoch)` Required Field.
`void`	`setPackager(CharSequence packager)` Required Field.
`void`	`setPlatform(Architecture arch, CharSequence osName)` Required Field.
`void`	`setPlatform(Architecture arch, Os os)` Required Field.
`void`	`setPostInstallProgram(String program)` Declares the interpreter to be used when invoking the RPM post-installation script that can be set with the `setPostInstallScript(String)` method.
`void`	`setPostInstallScript(File file)` Declares a script file to be run as part of the RPM post-installation.
`void`	`setPostInstallScript(String script)` Declares a script to be run as part of the RPM post-installation.
`void`	`setPostTransProgram(String program)` Declares the interpreter to be used when invoking the RPM post-transaction script that can be set with the `setPostTransScript(String)` method.
`void`	`setPostTransScript(File file)` Declares a script file to be run as part of the RPM post-transaction.
`void`	`setPostTransScript(String script)` Declares a script to be run as part of the RPM post-transaction.
`void`	`setPostUninstallProgram(String program)` Declares the interpreter to be used when invoking the RPM post-uninstallation script that can be set with the `setPostUninstallScript(String)` method.
`void`	`setPostUninstallScript(File file)` Declares a script file to be run as part of the RPM post-uninstallation.
`void`	`setPostUninstallScript(String script)` Declares a script to be run as part of the RPM post-uninstallation.
`void`	`setPrefixes(String... prefixes)` Sets the package prefix directories to allow any files installed under them to be relocatable.
`void`	`setPreInstallProgram(String program)` Declares the interpreter to be used when invoking the RPM pre-installation script that can be set with the `setPreInstallScript(String)` method.
`void`	`setPreInstallScript(File file)` Declares a script file to be run as part of the RPM pre-installation.
`void`	`setPreInstallScript(String script)` Declares a script to be run as part of the RPM pre-installation.
`void`	`setPreTransProgram(String program)` Declares the interpreter to be used when invoking the RPM pre-transaction script that can be set with the `setPreTransScript(String)` method.
`void`	`setPreTransScript(File file)` Declares a script file to be run as part of the RPM pre-transaction.
`void`	`setPreTransScript(String script)` Declares a script to be run as part of the RPM pre-transaction.
`void`	`setPreUninstallProgram(String program)` Declares the interpreter to be used when invoking the RPM pre-uninstallation script that can be set with the `setPreUninstallScript(String)` method.
`void`	`setPreUninstallScript(File file)` Declares a script file to be run as part of the RPM pre-uninstallation.
`void`	`setPreUninstallScript(String script)` Declares a script to be run as part of the RPM pre-uninstallation.
`void`	`setPrivateKey(org.bouncycastle.openpgp.PGPPrivateKey privateKey)` Sets the private key for header and payload signing directly.
`void`	`setPrivateKeyId(String privateKeyId)` Selects a private key from the current `private key ring file`.
`void`	`setPrivateKeyPassphrase(String privateKeyPassphrase)` Passphrase for the private key
`void`	`setPrivateKeyRingFile(File privateKeyRingFile)` Sets the PGP key ring file used for header and header + payload signature.
`void`	`setProvides(CharSequence provides)` Declares a dependency that this package exports, and that other packages can use to provide library functions.
`void`	`setSourceRpm(String rpm)` Adds a source rpm.
`void`	`setSummary(CharSequence summary)` Required Field.
`void`	`setType(RpmType type)` Required Field.
`void`	`setUrl(CharSequence url)` Required Field.
`void`	`setVendor(CharSequence vendor)` Required Field.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - format
```
protected final Format format
```
  - signatures
```
protected final Set<PrivateKey> signatures
```
  - requires
```
protected final List<Dependency> requires
```
  - obsoletes
```
protected final List<Dependency> obsoletes
```
  - conflicts
```
protected final List<Dependency> conflicts
```
  - provides
```
protected final Map<String,Dependency> provides
```
  - triggerscripts
```
protected final List<String> triggerscripts
```
  - triggerscriptprogs
```
protected final List<String> triggerscriptprogs
```
  - triggernames
```
protected final List<String> triggernames
```
  - triggerversions
```
protected final List<String> triggerversions
```
  - triggerflags
```
protected final List<Integer> triggerflags
```
  - triggerindexes
```
protected final List<Integer> triggerindexes
```
  - signature
```
protected final AbstractHeader.Entry<byte[]> signature
```
  - immutable
```
protected final AbstractHeader.Entry<byte[]> immutable
```
  - contents
```
protected Contents contents
```
  - privateKeyRingFile
```
protected File privateKeyRingFile
```
  - privateKeyId
```
protected String privateKeyId
```
  - privateKeyPassphrase
```
protected String privateKeyPassphrase
```
  - privateKey
```
protected org.bouncycastle.openpgp.PGPPrivateKey privateKey
```
- Constructor Detail
  - Builder
```
public Builder()
```
    Initializes the builder and sets some required fields to known values.
- Method Detail
  - addBuiltinDirectory
```
public void addBuiltinDirectory(String builtinDirectory)
```
  - addObsoletes
```
public void addObsoletes(String name,
                         int comparison,
                         String version)
```
  - addObsoletesLess
```
public void addObsoletesLess(CharSequence name,
                             CharSequence version)
```
  - addObsoletesMore
```
public void addObsoletesMore(CharSequence name,
                             CharSequence version)
```
  - addObsoletes
```
protected void addObsoletes(CharSequence name,
                            CharSequence version,
                            int flag)
```
  - addConflicts
```
public void addConflicts(String name,
                         int comparison,
                         String version)
```
  - addConflictsLess
```
public void addConflictsLess(CharSequence name,
                             CharSequence version)
```
  - addConflictsMore
```
public void addConflictsMore(CharSequence name,
                             CharSequence version)
```
  - addConflicts
```
protected void addConflicts(CharSequence name,
                            CharSequence version,
                            int flag)
```
  - addProvides
```
public void addProvides(String name,
                        String version)
```
  - addProvides
```
protected void addProvides(CharSequence name,
                           CharSequence version,
                           int flag)
```
  - addDependency
```
public void addDependency(String name,
                          int comparison,
                          String version)
```
    Adds a dependency to the RPM package. This dependency version will be marked as the exact requirement, and the package will require the named dependency with exactly this version at install time.
    
    Parameters:
    
    name - the name of the dependency.
    
    comparison - the comparison flag.
    
    version - the version identifier.
  - addDependencyLess
```
public void addDependencyLess(CharSequence name,
                              CharSequence version)
```
    Adds a dependency to the RPM package. This dependency version will be marked as the maximum allowed, and the package will require the named dependency with this version or lower at install time.
    
    Parameters:
    
    name - the name of the dependency.
    
    version - the version identifier.
  - addDependencyMore
```
public void addDependencyMore(CharSequence name,
                              CharSequence version)
```
    Adds a dependency to the RPM package. This dependency version will be marked as the minimum allowed, and the package will require the named dependency with this version or higher at install time.
    
    Parameters:
    
    name - the name of the dependency.
    
    version - the version identifier.
  - addDependency
```
protected void addDependency(CharSequence name,
                             CharSequence version,
                             int flag)
```
    Adds a dependency to the RPM package. This dependency version will be marked as the exact requirement, and the package will require the named dependency with exactly this version at install time.
    
    Parameters:
    
    name - the name of the dependency.
    
    version - the version identifier.
    
    flag - the file flags
  - addHeaderEntry
```
public void addHeaderEntry(AbstractHeader.Tag tag,
                           String value)
```
    Adds a header entry value to the header. For example use this to set the source RPM package name on your RPM
    
    Parameters:
    
    tag - the header tag to set
    
    value - the value to set the header entry with
  - addHeaderEntry
```
public void addHeaderEntry(AbstractHeader.Tag tag,
                           byte value)
```
    Adds a header entry byte (8-bit) value to the header.
    
    Parameters:
    
    tag - the header tag to set
    
    value - the value to set the header entry with
    
    Throws:
    
    ClassCastException - - if the type required by tag.type() is not byte[]
  - addHeaderEntry
```
public void addHeaderEntry(AbstractHeader.Tag tag,
                           char value)
```
    Adds a header entry char (8-bit) value to the header.
    
    Parameters:
    
    tag - the header tag to set
    
    value - the value to set the header entry with
    
    Throws:
    
    ClassCastException - - if the type required by tag.type() is not byte[]
  - addHeaderEntry
```
public void addHeaderEntry(AbstractHeader.Tag tag,
                           short value)
```
    Adds a header entry short (16-bit) value to the header.
    
    Parameters:
    
    tag - the header tag to set
    
    value - the value to set the header entry with
    
    Throws:
    
    ClassCastException - - if the type required by tag.type() is not short[]
  - addHeaderEntry
```
public void addHeaderEntry(AbstractHeader.Tag tag,
                           int value)
```
    Adds a header entry int (32-bit) value to the header.
    
    Parameters:
    
    tag - the header tag to set
    
    value - the value to set the header entry with
    
    Throws:
    
    ClassCastException - - if the type required by tag.type() is not int[]
  - addHeaderEntry
```
public void addHeaderEntry(AbstractHeader.Tag tag,
                           long value)
```
    Adds a header entry long (64-bit) value to the header.
    
    Parameters:
    
    tag - the header tag to set
    
    value - the value to set the header entry with
    
    Throws:
    
    ClassCastException - - if the type required by tag.type() is not long[]
  - addHeaderEntry
```
public void addHeaderEntry(AbstractHeader.Tag tag,
                           byte[] value)
```
    Adds a header entry byte array (8-bit) value to the header.
    
    Parameters:
    
    tag - the header tag to set
    
    value - the value to set the header entry with
    
    Throws:
    
    ClassCastException - - if the type required by tag.type() is not byte[]
  - addHeaderEntry
```
public void addHeaderEntry(AbstractHeader.Tag tag,
                           short[] value)
```
    Adds a header entry short array (16-bit) value to the header.
    
    Parameters:
    
    tag - the header tag to set
    
    value - the value to set the header entry with
    
    Throws:
    
    ClassCastException - - if the type required by tag.type() is not short[]
  - addHeaderEntry
```
public void addHeaderEntry(AbstractHeader.Tag tag,
                           int[] value)
```
    Adds a header entry int (32-bit) array value to the header.
    
    Parameters:
    
    tag - the header tag to set
    
    value - the value to set the header entry with
    
    Throws:
    
    ClassCastException - - if the type required by tag.type() is not int[]
  - addHeaderEntry
```
public void addHeaderEntry(AbstractHeader.Tag tag,
                           long[] value)
```
    Adds a header entry long (64-bit) array value to the header.
    
    Parameters:
    
    tag - the header tag to set
    
    value - the value to set the header entry with
    
    Throws:
    
    ClassCastException - - if the type required by tag.type() is not long[]
  - setPackage
```
public void setPackage(CharSequence name,
                       CharSequence version,
                       CharSequence release,
                       int epoch)
```
    Required Field. Sets the package information, such as the rpm name, the version, and the release number.
    
    Parameters:
    
    name - the name of the RPM package.
    
    version - the version of the new package.
    
    release - the release number, specified after the version, of the new RPM.
    
    epoch - the epoch number of the new RPM
    
    Throws:
    
    IllegalArgumentException - if version or release contain dashes, as they are explicitly disallowed by RPM file format.
  - setPackage
```
public void setPackage(CharSequence name,
                       CharSequence version,
                       CharSequence release)
```
  - setType
```
public void setType(RpmType type)
```
    Required Field. Sets the type of the RPM to be either binary or source.
    
    Parameters:
    
    type - the type of RPM to generate.
  - setPlatform
```
public void setPlatform(Architecture arch,
                        Os os)
```
    Required Field. Sets the platform related headers for the resulting RPM. The platform is specified as a combination of target architecture and OS.
    
    Parameters:
    
    arch - the target architecture.
    
    os - the target operating system.
  - setPlatform
```
public void setPlatform(Architecture arch,
                        CharSequence osName)
```
    Required Field. Sets the platform related headers for the resulting RPM. The platform is specified as a combination of target architecture and OS.
    
    Parameters:
    
    arch - the target architecture.
    
    osName - the non-standard target operating system.
  - setSummary
```
public void setSummary(CharSequence summary)
```
    Required Field. Sets the summary text for the file. The summary is generally a short, one line description of the function of the package, and is often shown by RPM tools.
    
    Parameters:
    
    summary - summary text.
  - setDescription
```
public void setDescription(CharSequence description)
```
    Required Field. Sets the description text for the file. The description is often a paragraph describing the package in detail.
    
    Parameters:
    
    description - description text.
  - setBuildHost
```
public void setBuildHost(CharSequence host)
```
    Required Field. Sets the build host for the RPM. This is an internal field.
    
    Parameters:
    
    host - hostname of the build machine.
  - setLicense
```
public void setLicense(CharSequence license)
```
    Required Field. Lists the license under which this software is distributed. This field may be displayed by RPM tools.
    
    Parameters:
    
    license - the chosen distribution license.
  - setGroup
```
public void setGroup(CharSequence group)
```
    Required Field. Software group to which this package belongs. The group describes what sort of function the software package provides.
    
    Parameters:
    
    group - target group.
  - setDistribution
```
public void setDistribution(CharSequence distribution)
```
    Required Field. Distribution tag listing the distributable package.
    
    Parameters:
    
    distribution - the distribution.
  - setVendor
```
public void setVendor(CharSequence vendor)
```
    Required Field. Vendor tag listing the organization providing this software package.
    
    Parameters:
    
    vendor - software vendor.
  - setPackager
```
public void setPackager(CharSequence packager)
```
    Required Field. Build packager, usually the username of the account building this RPM.
    
    Parameters:
    
    packager - packager name.
  - setUrl
```
public void setUrl(CharSequence url)
```
    Required Field. Website URL for this package, usually a project site.
    
    Parameters:
    
    url - the URL
  - setProvides
```
public void setProvides(CharSequence provides)
```
    Declares a dependency that this package exports, and that other packages can use to provide library functions. Note that this method causes the existing provides set to be overwritten and therefore should be called before adding any other contents via the addProvides() methods. You should use addProvides() instead.
    
    Parameters:
    
    provides - dependency provided by this package.
  - setFiles
```
public void setFiles(Contents contents)
```
    Sets the group of contents to include in this RPM. Note that this method causes the existing file set to be overwritten and therefore should be called before adding any other contents via the addFile() methods.
    
    Parameters:
    
    contents - the set of contents to use in constructing this RPM.
  - setSourceRpm
```
public void setSourceRpm(String rpm)
```
    Adds a source rpm.
    
    Parameters:
    
    rpm - name of rpm source file
  - setPrefixes
```
public void setPrefixes(String... prefixes)
```
    Sets the package prefix directories to allow any files installed under them to be relocatable.
    
    Parameters:
    
    prefixes - Path prefixes which may be relocated
  - setPreTransScript
```
public void setPreTransScript(String script)
```
    Declares a script to be run as part of the RPM pre-transaction. The script will be run using the interpreter declared with the setPreTransProgram(String) method.
    
    Parameters:
    
    script - Script contents to run (i.e. shell commands)
  - setPreTransScript
```
public void setPreTransScript(File file)
                       throws IOException
```
    Declares a script file to be run as part of the RPM pre-transaction. The script will be run using the interpreter declared with the setPreTransProgram(String) method.
    
    Parameters:
    
    file - Script to run (i.e. shell commands)
    
    Throws:
    
    IOException - there was an IO error
  - setPreTransProgram
```
public void setPreTransProgram(String program)
```
    Declares the interpreter to be used when invoking the RPM pre-transaction script that can be set with the setPreTransScript(String) method.
    
    Parameters:
    
    program - Path to the interpreter
  - setPreInstallScript
```
public void setPreInstallScript(String script)
```
    Declares a script to be run as part of the RPM pre-installation. The script will be run using the interpreter declared with the setPreInstallProgram(String) method.
    
    Parameters:
    
    script - Script contents to run (i.e. shell commands)
  - setPreInstallScript
```
public void setPreInstallScript(File file)
                         throws IOException
```
    Declares a script file to be run as part of the RPM pre-installation. The script will be run using the interpreter declared with the setPreInstallProgram(String) method.
    
    Parameters:
    
    file - Script to run (i.e. shell commands)
    
    Throws:
    
    IOException - there was an IO error
  - setPreInstallProgram
```
public void setPreInstallProgram(String program)
```
    Declares the interpreter to be used when invoking the RPM pre-installation script that can be set with the setPreInstallScript(String) method.
    
    Parameters:
    
    program - Path to the interpretter
  - setPostInstallScript
```
public void setPostInstallScript(String script)
```
    Declares a script to be run as part of the RPM post-installation. The script will be run using the interpreter declared with the setPostInstallProgram(String) method.
    
    Parameters:
    
    script - Script contents to run (i.e. shell commands)
  - setPostInstallScript
```
public void setPostInstallScript(File file)
                          throws IOException
```
    Declares a script file to be run as part of the RPM post-installation. The script will be run using the interpreter declared with the setPostInstallProgram(String) method.
    
    Parameters:
    
    file - Script to run (i.e. shell commands)
    
    Throws:
    
    IOException - there was an IO error
  - setPostInstallProgram
```
public void setPostInstallProgram(String program)
```
    Declares the interpreter to be used when invoking the RPM post-installation script that can be set with the setPostInstallScript(String) method.
    
    Parameters:
    
    program - Path to the interpreter
  - setPreUninstallScript
```
public void setPreUninstallScript(String script)
```
    Declares a script to be run as part of the RPM pre-uninstallation. The script will be run using the interpreter declared with the setPreUninstallProgram(String) method.
    
    Parameters:
    
    script - Script contents to run (i.e. shell commands)
  - setPreUninstallScript
```
public void setPreUninstallScript(File file)
                           throws IOException
```
    Declares a script file to be run as part of the RPM pre-uninstallation. The script will be run using the interpreter declared with the setPreUninstallProgram(String) method.
    
    Parameters:
    
    file - Script to run (i.e. shell commands)
    
    Throws:
    
    IOException - there was an IO error
  - setPreUninstallProgram
```
public void setPreUninstallProgram(String program)
```
    Declares the interpreter to be used when invoking the RPM pre-uninstallation script that can be set with the setPreUninstallScript(String) method.
    
    Parameters:
    
    program - Path to the interpreter
  - setPostUninstallScript
```
public void setPostUninstallScript(String script)
```
    Declares a script to be run as part of the RPM post-uninstallation. The script will be run using the interpreter declared with the setPostUninstallProgram(String) method.
    
    Parameters:
    
    script - Script contents to run (i.e. shell commands)
  - setPostUninstallScript
```
public void setPostUninstallScript(File file)
                            throws IOException
```
    Declares a script file to be run as part of the RPM post-uninstallation. The script will be run using the interpreter declared with the setPostUninstallProgram(String) method.
    
    Parameters:
    
    file - Script contents to run (i.e. shell commands)
    
    Throws:
    
    IOException - there was an IO error
  - setPostUninstallProgram
```
public void setPostUninstallProgram(String program)
```
    Declares the interpreter to be used when invoking the RPM post-uninstallation script that can be set with the setPostUninstallScript(String) method.
    
    Parameters:
    
    program - Path to the interpreter
  - setPostTransScript
```
public void setPostTransScript(String script)
```
    Declares a script to be run as part of the RPM post-transaction. The script will be run using the interpreter declared with the setPostTransProgram(String) method.
    
    Parameters:
    
    script - Script contents to run (i.e. shell commands)
  - setPostTransScript
```
public void setPostTransScript(File file)
                        throws IOException
```
    Declares a script file to be run as part of the RPM post-transaction. The script will be run using the interpreter declared with the setPostTransProgram(String) method.
    
    Parameters:
    
    file - Script contents to run (i.e. shell commands)
    
    Throws:
    
    IOException - there was an IO error
  - setPostTransProgram
```
public void setPostTransProgram(String program)
```
    Declares the interpreter to be used when invoking the RPM post-transaction script that can be set with the setPostTransScript(String) method.
    
    Parameters:
    
    program - Path to the interpreter
  - addTrigger
```
public void addTrigger(File script,
                       String prog,
                       Map<String,IntString> depends,
                       int flag)
                throws IOException
```
    Adds a trigger to the RPM package.
    
    Parameters:
    
    script - the script to add.
    
    prog - the interpreter with which to run the script.
    
    depends - the map of rpms and versions that will trigger the script
    
    flag - the trigger type (SCRIPT_TRIGGERPREIN, SCRIPT_TRIGGERIN, SCRIPT_TRIGGERUN, or SCRIPT_TRIGGERPOSTUN)
    
    Throws:
    
    IOException - there was an IO error
  - addFile
```
public void addFile(String path,
                    File source,
                    int mode)
             throws NoSuchAlgorithmException,
                    IOException
```
    Add the specified file to the repository payload in order. The required header entries will automatically be generated to record the directory names and file names, as well as their digests.
    
    Parameters:
    
    path - the absolute path at which this file will be installed.
    
    source - the file content to include in this rpm.
    
    mode - the mode of the target file in standard three octet notation
    
    Throws:
    
    NoSuchAlgorithmException - the algorithm isn't supported
    
    IOException - there was an IO error
  - addFile
```
public void addFile(String path,
                    File source,
                    int mode,
                    int dirmode)
             throws NoSuchAlgorithmException,
                    IOException
```
    Add the specified file to the repository payload in order. The required header entries will automatically be generated to record the directory names and file names, as well as their digests.
    
    Parameters:
    
    path - the absolute path at which this file will be installed.
    
    source - the file content to include in this rpm.
    
    mode - the mode of the target file in standard three octet notation
    
    dirmode - the mode of the parent directories in standard three octet notation, or -1 for default.
    
    Throws:
    
    NoSuchAlgorithmException - the algorithm isn't supported
    
    IOException - there was an IO error
  - addFile
```
public void addFile(String path,
                    File source,
                    int mode,
                    int dirmode,
                    String uname,
                    String gname)
             throws NoSuchAlgorithmException,
                    IOException
```
    Add the specified file to the repository payload in order. The required header entries will automatically be generated to record the directory names and file names, as well as their digests.
    
    Parameters:
    
    path - the absolute path at which this file will be installed.
    
    source - the file content to include in this rpm.
    
    mode - the mode of the target file in standard three octet notation
    
    dirmode - the mode of the parent directories in standard three octet notation, or -1 for default.
    
    uname - user owner for the given file
    
    gname - group owner for the given file
    
    Throws:
    
    NoSuchAlgorithmException - the algorithm isn't supported
    
    IOException - there was an IO error
  - addFile
```
public void addFile(String path,
                    File source,
                    int mode,
                    int dirmode,
                    Directive directive,
                    String uname,
                    String gname)
             throws NoSuchAlgorithmException,
                    IOException
```
    Add the specified file to the repository payload in order. The required header entries will automatically be generated to record the directory names and file names, as well as their digests.
    
    Parameters:
    
    path - the absolute path at which this file will be installed.
    
    source - the file content to include in this rpm.
    
    mode - the mode of the target file in standard three octet notation
    
    dirmode - the mode of the parent directories in standard three octet notation, or -1 for default.
    
    directive - directive indicating special handling for this file.
    
    uname - user owner for the given file
    
    gname - group owner for the given file
    
    Throws:
    
    NoSuchAlgorithmException - the algorithm isn't supported
    
    IOException - there was an IO error
  - addFile
```
public void addFile(String path,
                    File source,
                    int mode,
                    int dirmode,
                    Directive directive,
                    String uname,
                    String gname,
                    boolean addParents)
             throws NoSuchAlgorithmException,
                    IOException
```
    Add the specified file to the repository payload in order. The required header entries will automatically be generated to record the directory names and file names, as well as their digests.
    
    Parameters:
    
    path - the absolute path at which this file will be installed.
    
    source - the file content to include in this rpm.
    
    mode - the mode of the target file in standard three octet notation, or -1 for default.
    
    dirmode - the mode of the parent directories in standard three octet notation, or -1 for default.
    
    directive - directive indicating special handling for this file.
    
    uname - user owner for the given file, or null for default user.
    
    gname - group owner for the given file, or null for default group.
    
    addParents - whether to create parent directories for the file, defaults to true for other methods.
    
    Throws:
    
    NoSuchAlgorithmException - the algorithm isn't supported
    
    IOException - there was an IO error
  - addFile
```
public void addFile(String path,
                    File source,
                    int mode,
                    int dirmode,
                    Directive directive,
                    String uname,
                    String gname,
                    boolean addParents,
                    int verifyFlags)
             throws NoSuchAlgorithmException,
                    IOException
```
    Add the specified file to the repository payload in order. The required header entries will automatically be generated to record the directory names and file names, as well as their digests.
    
    Parameters:
    
    path - the absolute path at which this file will be installed.
    
    source - the file content to include in this rpm.
    
    mode - the mode of the target file in standard three octet notation, or -1 for default.
    
    dirmode - the mode of the parent directories in standard three octet notation, or -1 for default.
    
    directive - directive indicating special handling for this file.
    
    uname - user owner for the given file, or null for default user.
    
    gname - group owner for the given file, or null for default group.
    
    addParents - whether to create parent directories for the file, defaults to true for other methods.
    
    verifyFlags - verify flags
    
    Throws:
    
    NoSuchAlgorithmException - the algorithm isn't supported
    
    IOException - there was an IO error
  - addFile
```
public void addFile(String path,
                    File source,
                    int mode,
                    Directive directive,
                    String uname,
                    String gname)
             throws NoSuchAlgorithmException,
                    IOException
```
    Add the specified file to the repository payload in order. The required header entries will automatically be generated to record the directory names and file names, as well as their digests.
    
    Parameters:
    
    path - the absolute path at which this file will be installed.
    
    source - the file content to include in this rpm.
    
    mode - the mode of the target file in standard three octet notation
    
    directive - directive indicating special handling for this file.
    
    uname - user owner for the given file
    
    gname - group owner for the given file
    
    Throws:
    
    NoSuchAlgorithmException - the algorithm isn't supported
    
    IOException - there was an IO error
  - addFile
```
public void addFile(String path,
                    File source,
                    int mode,
                    Directive directive)
             throws NoSuchAlgorithmException,
                    IOException
```
    Add the specified file to the repository payload in order. The required header entries will automatically be generated to record the directory names and file names, as well as their digests.
    
    Parameters:
    
    path - the absolute path at which this file will be installed.
    
    source - the file content to include in this rpm.
    
    mode - the mode of the target file in standard three octet notation
    
    directive - directive indicating special handling for this file.
    
    Throws:
    
    NoSuchAlgorithmException - the algorithm isn't supported
    
    IOException - there was an IO error
  - addFile
```
public void addFile(String path,
                    File source)
             throws NoSuchAlgorithmException,
                    IOException
```
    Adds the file to the repository with the default mode of 644.
    
    Parameters:
    
    path - the absolute path at which this file will be installed.
    
    source - the file content to include in this rpm.
    
    Throws:
    
    NoSuchAlgorithmException - the algorithm isn't supported
    
    IOException - there was an IO error
  - addURL
```
public void addURL(String path,
                   URL source,
                   int mode,
                   int dirmode)
            throws NoSuchAlgorithmException,
                   IOException
```
    Add the specified file to the repository payload in order by URL. The required header entries will automatically be generated to record the directory names and file names, as well as their digests.
    
    Parameters:
    
    path - the absolute path at which this file will be installed.
    
    source - the file content to include in this rpm.
    
    mode - the mode of the target file in standard three octet notation
    
    dirmode - the mode of the parent directories in standard three octet notation, or -1 for default.
    
    Throws:
    
    NoSuchAlgorithmException - the algorithm isn't supported
    
    IOException - there was an IO error
  - addURL
```
public void addURL(String path,
                   URL source,
                   int mode,
                   int dirmode,
                   String username,
                   String group)
            throws NoSuchAlgorithmException,
                   IOException
```
    Add the specified file to the repository payload in order by URL. The required header entries will automatically be generated to record the directory names and file names, as well as their digests.
    
    Parameters:
    
    path - the absolute path at which this file will be installed.
    
    source - the file content to include in this rpm.
    
    mode - the mode of the target file in standard three octet notation
    
    dirmode - the mode of the parent directories in standard three octet notation, or -1 for default.
    
    username - ownership of added file
    
    group - ownership of added file
    
    Throws:
    
    NoSuchAlgorithmException - the algorithm isn't supported
    
    IOException - there was an IO error
  - addURL
```
public void addURL(String path,
                   URL source,
                   int mode,
                   int dirmode,
                   Directive directive,
                   String username,
                   String group)
            throws NoSuchAlgorithmException,
                   IOException
```
    Add the specified file to the repository payload in order by URL. The required header entries will automatically be generated to record the directory names and file names, as well as their digests.
    
    Parameters:
    
    path - the absolute path at which this file will be installed.
    
    source - the file content to include in this rpm.
    
    mode - the mode of the target file in standard three octet notation
    
    dirmode - the mode of the parent directories in standard three octet notation, or -1 for default.
    
    directive - directive indicating special handling for this file.
    
    username - ownership of added file
    
    group - ownership of added file
    
    Throws:
    
    NoSuchAlgorithmException - the algorithm isn't supported
    
    IOException - there was an IO error
  - addDirectory
```
public void addDirectory(String path)
                  throws NoSuchAlgorithmException,
                         IOException
```
    Adds the directory to the repository with the default mode of 644.
    
    Parameters:
    
    path - the absolute path to add as a directory.
    
    Throws:
    
    NoSuchAlgorithmException - the algorithm isn't supported
    
    IOException - there was an IO error
  - addDirectory
```
public void addDirectory(String path,
                         int permissions,
                         Directive directive,
                         String uname,
                         String gname)
                  throws NoSuchAlgorithmException,
                         IOException
```
    Adds the directory to the repository.
    
    Parameters:
    
    path - the absolute path to add as a directory.
    
    permissions - the mode of the directory in standard three octet notation.
    
    directive - directive indicating special handling for this file.
    
    uname - user owner of the directory
    
    gname - group owner of the directory
    
    Throws:
    
    NoSuchAlgorithmException - the algorithm isn't supported
    
    IOException - there was an IO error
  - addDirectory
```
public void addDirectory(String path,
                         int permissions,
                         Directive directive,
                         String uname,
                         String gname,
                         boolean addParents)
                  throws NoSuchAlgorithmException,
                         IOException
```
    Adds the directory to the repository.
    
    Parameters:
    
    path - the absolute path to add as a directory.
    
    permissions - the mode of the directory in standard three octet notation.
    
    directive - directive indicating special handling for this file.
    
    uname - user owner of the directory
    
    gname - group owner of the directory
    
    addParents - whether to add parent directories to the rpm
    
    Throws:
    
    NoSuchAlgorithmException - the algorithm isn't supported
    
    IOException - there was an IO error
  - addDirectory
```
public void addDirectory(String path,
                         Directive directive)
                  throws NoSuchAlgorithmException,
                         IOException
```
    Adds the directory to the repository with the default mode of 644.
    
    Parameters:
    
    path - the absolute path to add as a directory.
    
    directive - directive indicating special handling for this file.
    
    Throws:
    
    NoSuchAlgorithmException - the algorithm isn't supported
    
    IOException - there was an IO error
  - addLink
```
public void addLink(String path,
                    String target)
             throws NoSuchAlgorithmException,
                    IOException
```
    Adds a symbolic link to the repository.
    
    Parameters:
    
    path - the absolute path at which this link will be installed.
    
    target - the path of the file this link will point to.
    
    Throws:
    
    NoSuchAlgorithmException - the algorithm isn't supported
    
    IOException - there was an IO error
  - addLink
```
public void addLink(String path,
                    String target,
                    int permissions)
             throws NoSuchAlgorithmException,
                    IOException
```
    Adds a symbolic link to the repository.
    
    Parameters:
    
    path - the absolute path at which this link will be installed.
    
    target - the path of the file this link will point to.
    
    permissions - the permissions flags
    
    Throws:
    
    NoSuchAlgorithmException - the algorithm isn't supported
    
    IOException - there was an IO error
  - addLink
```
public void addLink(String path,
                    String target,
                    int permissions,
                    String username,
                    String groupname)
             throws NoSuchAlgorithmException,
                    IOException
```
    Adds a symbolic link to the repository.
    
    Parameters:
    
    path - the absolute path at which this link will be installed.
    
    target - the path of the file this link will point to.
    
    permissions - the permissions flags
    
    username - user owner of the link
    
    groupname - group owner of the link
    
    Throws:
    
    NoSuchAlgorithmException - the algorithm isn't supported
    
    IOException - there was an IO error
  - addSignature
```
public void addSignature(PrivateKey key)
```
    Add a key to generate a new signature for the header and payload portions of the rpm file. Supported algorithms are "MD5withRSA" and "SHAwithDSA".
    
    Parameters:
    
    key - private key to use in generating a signature.
  - addChangelogFile
```
public void addChangelogFile(File changelogFile)
                      throws IOException,
                             ChangelogParseException
```
    Adds the supplied Changelog file as a Changelog to the header
    
    Parameters:
    
    changelogFile - File containing the Changelog information
    
    Throws:
    
    IOException - if file does not exist or cannot be read
    
    ChangelogParseException - if file is not of the correct format.
  - setPrivateKeyRingFile
```
public void setPrivateKeyRingFile(File privateKeyRingFile)
```
    Sets the PGP key ring file used for header and header + payload signature. Alternatively you can set the private key directly with setPrivateKey(org.bouncycastle.openpgp.PGPPrivateKey)
    
    Parameters:
    
    privateKeyRingFile - the private key ring file
  - setPrivateKeyId
```
public void setPrivateKeyId(String privateKeyId)
```
    Selects a private key from the current private key ring file. If no key is specified, the first signing key will be selected.
    
    Parameters:
    
    privateKeyId - hex key id
  - setPrivateKeyPassphrase
```
public void setPrivateKeyPassphrase(String privateKeyPassphrase)
```
    Passphrase for the private key
    
    Parameters:
    
    privateKeyPassphrase - the private key pass phrase
  - setPrivateKey
```
public void setPrivateKey(org.bouncycastle.openpgp.PGPPrivateKey privateKey)
```
    Sets the private key for header and payload signing directly. Alternatively, you can set key ring file, key id and passphrase directly. Setting the private key has more priorisation than providing key ring file.
    
    Parameters:
    
    privateKey - the PGP private key
  - build
```
public String build(File directory)
             throws NoSuchAlgorithmException,
                    IOException
```
    Generates an RPM with a standard name consisting of the RPM package name, version, release, and type in the given directory.
    
    Parameters:
    
    directory - the destination directory for the new RPM file.
    
    Returns:
    
    the name of the rpm
    
    Throws:
    
    NoSuchAlgorithmException - the algorithm isn't supported
    
    IOException - there was an IO error
  - build
```
public void build(FileChannel original)
           throws NoSuchAlgorithmException,
                  IOException
```
    Generates the rpm file to the provided file channel. This file channel must support memory mapping and therefore should be created from a RandomAccessFile, otherwise an IOException will be generated.
    
    Parameters:
    
    original - the FileChannel to which the resulting RPM will be written.
    
    Throws:
    
    NoSuchAlgorithmException - the algorithm isn't supported
    
    IOException - there was an IO error
  - createSignatureGenerator
```
protected SignatureGenerator createSignatureGenerator()
```
  - getSignature
```
protected byte[] getSignature(int count)
```
  - getImmutable
```
protected byte[] getImmutable(int count)
```
  - getSpecial
```
protected byte[] getSpecial(int tag,
                            int count)
```
    Returns the special header expected by RPM for a particular header.
    
    Parameters:
    
    tag - the tag to get
    
    count - the number to get
    
    Returns:
    
    the header bytes
  - convert
```
protected int[] convert(Integer[] ints)
```
    Converts an array of Integer objects into an equivalent array of int primitives.
    
    Parameters:
    
    ints - the array of Integer objects
    
    Returns:
    
    the primitive ints array
  - nullOutputStream
```
public static OutputStream nullOutputStream()
```

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