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com.itextpdf.commons.utils Documentation Differences

This file contains all the changes in documentation in the package com.itextpdf.commons.utils as colored differences. Deletions are shown like this , and additions are shown like this.
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Class SystemUtil, String getPropertyOrEnvironmentVariable(String)

Gets either java property or environment variable with given name. @param name the name of either java property or environment variable. @return property or variable value or null if there is no such.
Class SystemUtil, StringBuilder runProcessAndCollectErrors(String, String)

Executes the specified command and arguments in a separate process with the specified environment and working directory and returns output errors as a string. This method checks that exec is a valid operating system command. Which commands are valid is system-dependent, but at the very least the command must be a non-empty and non-null. The subprocess inherits the environment settings of the current process. A minimal set of system dependent environment variables may be required to start a process on some operating operating systems. The working directory of the new subprocess is specified by workingDirPath. If dir is null, the subprocess inherits the current working directory of the current process. @param execPath a specified system command. @param params a parameters for the specifed system command. @return subprocess errors as {@code StringBuilder}. @throws IOException if any I/O error occurs.
Class SystemUtil, int runProcessAndGetExitCode(String, String)

Executes the specified command and arguments in a separate process with the specified environment and working working directory. This method checks that exec is a valid operating system command. Which commands are valid is system-dependent, but at the very least the command must be a non-empty and non-null. The subprocess inherits the environment settings of the current process. A minimal set of system dependent environment variables may be required to start a process on some operating operating systems. The working directory of the new subprocess is the current working directory of the current process. @param exec a specified system command. @param params a parameters for the specifed system command. @return exit code. @throws IOException if any I/O error occurs. @throws InterruptedException if process was interrupted.
Class SystemUtil, int runProcessAndGetExitCode(String, String, String)

Executes the specified command and arguments in a separate process with the specified environment and working working directory. This method checks that exec is a valid operating system command. Which commands are valid is system-dependent, but at the very least the command must be a non-empty and non-null. The subprocess inherits the environment settings of the current process. A minimal set of system dependent environment variables may be required to start a process on some operating operating systems. The working directory of the new subprocess is specified by workingDirPath. If dir is null, the subprocess inherits the current working directory of the current process. @param exec a specified system command. @param params a parameters for the specifed system command. @param workingDirPath working dir for subprocess. @return exit code. @throws IOException if any I/O error occurs. @throws InterruptedException if process was interrupted.
Class SystemUtil, String runProcessAndGetOutput(String, String)

Executes the specified command and arguments in a separate process with the specified environment and working directory and returns output as a string. This method checks that exec is a valid operating system command. Which commands are valid is system-dependent, but at the very least the command must be a non-empty and non-null. The subprocess inherits the environment settings of the current process. A minimal set of system dependent environment variables may be required to start a process on some operating operating systems. The working directory of the new subprocess is specified by workingDirPath. If dir is null, the subprocess inherits the current working directory of the current process. @param command a specified system command. @param params a parameters for the specifed system command. @return subprocess output result. @throws IOException if any I/O error occurs.
Class SystemUtil, ProcessInfo runProcessAndGetProcessInfo(String, String)

Executes the specified command and arguments in a separate process with the specified environment and working directory and returns process info. This method checks that exec is a valid operating system command. Which commands are valid is system-dependent, but at the very least the command must be a non-empty and non-null. The subprocess inherits the environment settings of the current process. A minimal set of system dependent environment variables may be required to start a process on some operating operating systems. The working directory of the new subprocess is specified by workingDirPath. If dir is null, the subprocess inherits the current working directory of the current process. @param command a specified system command. @param params a parameters for the specifed system command. @return process info instance. @throws IOException if any I/O error occurs. @throws InterruptedException if process was interrupted.
Class SystemUtil, boolean runProcessAndWait(String, String)

Executes the specified command and arguments in a separate process with the specified environment and working working directory. This method checks that exec is a valid operating system command. Which commands are valid is system-dependent, but at the very least the command must be a non-empty and non-null. The subprocess inherits the environment settings of the current process. A minimal set of system dependent environment variables may be required to start a process on some operating operating systems. The working directory of the new subprocess is the current working directory of the current process. @param exec a specified system command. @param params a parameters for the specifed system command. @return true if subprocess was successfully executed, false otherwise. @throws IOException if any I/O error occurs. @throws InterruptedException if process was interrupted.
Class SystemUtil, boolean runProcessAndWait(String, String, String)

Executes the specified command and arguments in a separate process with the specified environment and working working directory. This method checks that exec is a valid operating system command. Which commands are valid is system-dependent, but at the very least the command must be a non-empty and non-null. The subprocess inherits the environment settings of the current process. A minimal set of system dependent environment variables may be required to start a process on some operating operating systems. The working directory of the new subprocess is specified by workingDirPath. If dir is null, the subprocess inherits the current working directory of the current process. @param exec a specified system command. @param params a parameters for the specifed system command. @param workingDirPath working dir for subprocess. @return true if subprocess was successfully executed, false otherwise. @throws IOException if any I/O error occurs. @throws InterruptedException if process was interrupted.