diff options
Diffstat (limited to 'rpm/org.eclipse.linuxtools.rpm.ui.editor/src/org/eclipse/linuxtools/internal/rpm/ui/editor/RpmMacroProposalsList.java')
| -rw-r--r-- | rpm/org.eclipse.linuxtools.rpm.ui.editor/src/org/eclipse/linuxtools/internal/rpm/ui/editor/RpmMacroProposalsList.java | 380 |
1 files changed, 190 insertions, 190 deletions
diff --git a/rpm/org.eclipse.linuxtools.rpm.ui.editor/src/org/eclipse/linuxtools/internal/rpm/ui/editor/RpmMacroProposalsList.java b/rpm/org.eclipse.linuxtools.rpm.ui.editor/src/org/eclipse/linuxtools/internal/rpm/ui/editor/RpmMacroProposalsList.java index 44d93bb376..cc9976007b 100644 --- a/rpm/org.eclipse.linuxtools.rpm.ui.editor/src/org/eclipse/linuxtools/internal/rpm/ui/editor/RpmMacroProposalsList.java +++ b/rpm/org.eclipse.linuxtools.rpm.ui.editor/src/org/eclipse/linuxtools/internal/rpm/ui/editor/RpmMacroProposalsList.java @@ -31,195 +31,195 @@ import org.eclipse.linuxtools.rpm.core.utils.Utils; */ public class RpmMacroProposalsList { - private static final String EMPTY_STRING = ""; //$NON-NLS-1$ - - private Map<String, String> macroMap = new HashMap<>(); - - private String toStringStr; - - /** - * Default contructor - */ - public RpmMacroProposalsList() { - buildMacroList(); - } - - /** - * Build the macro list. - */ - public final void buildMacroList() { - for (String definedMacro: SpecfileScanner.DEFINED_MACROS){ - macroMap.put(definedMacro, Messages.RpmMacroProposalsList_0); - //TODO find way to provide info about buildin macros. - } - String macroProposalsPaths = Activator.getDefault() - .getPreferenceStore().getString( - PreferenceConstants.P_MACRO_PROPOSALS_FILESPATH); - String[] paths = macroProposalsPaths.split(";"); //$NON-NLS-1$ - // paths must be reversed because the last value added - // into a Map overwrites the first. - paths = reverseStringArray(paths); - for (String path : paths) { - if (!path.equals(EMPTY_STRING)) { - File pathFile = new File(path); - if (pathFile.exists()) { - if (pathFile.isDirectory()) { - File[] macrosFiles = pathFile.listFiles(); - for (File macrosFile : macrosFiles) { - addMacroToMap(macrosFile.getAbsolutePath()); - } - } else { - addMacroToMap(path); - } - } - } - } - } - - /** - * Add macro definition to the map - * - * @param filename - * macro file definition. - */ - private void addMacroToMap(String filename) { - String line = EMPTY_STRING; - try (BufferedReader reader = new BufferedReader(new InputStreamReader( - new FileInputStream(filename)))){ - line = reader.readLine(); - String key = EMPTY_STRING, value = EMPTY_STRING; - while (line != null) { - if (line.startsWith("%")) { //$NON-NLS-1$ - String[] item = line.split("\t+| ", 2); //$NON-NLS-1$ - try { - // Get values on more than one line - if (line.trim().endsWith("\\")) { //$NON-NLS-1$ - value = "\n"; //$NON-NLS-1$ - boolean isKeyLine = true; - while (line.trim().endsWith("\\")) { //$NON-NLS-1$ - if (isKeyLine) { - isKeyLine = false; - key = item[0]; - if (item.length > 1) { - value += item[1].replaceAll("\\\\", "\n\n"); //$NON-NLS-1$//$NON-NLS-2$ - } - } else { - value += line.substring(0, - line.length() - 1).trim() - + "\n\t"; //$NON-NLS-1$ - } - line = reader.readLine(); - } - } else { - key = item[0]; - value = item[1]; - } - key = key.trim(); - value = value.trim(); - macroMap.put(key, value); - toStringStr += key + ": " + value + "\n"; //$NON-NLS-1$ //$NON-NLS-2$ - } catch (Exception e) { - line = reader.readLine(); - continue; - } - value = EMPTY_STRING; - key = EMPTY_STRING; - } - line = reader.readLine(); - } - } catch (IOException e) { - SpecfileLog.logError(e); - } - } - - /** - * Reverse a <code>String</code> array. - * - * @param stringArrayToReverse - * the string array to reverse. - * @return the reversed <code>String</code> array. - */ - private String[] reverseStringArray(String[] stringArrayToReverse) { - int left = 0; - int right = stringArrayToReverse.length - 1; - while (left < right) { - String tmp = stringArrayToReverse[left]; - stringArrayToReverse[left] = stringArrayToReverse[right]; - stringArrayToReverse[right] = tmp; - left++; - right--; - } - return stringArrayToReverse; - } - - /** - * Get proposals for a given prefix - * - * @param prefix The prefix to search. - * @return a <code>Map</code> of proposals. - */ - public Map<String, String> getProposals(String prefix) { - Map<String, String> proposalsMap = new HashMap<>(macroMap.size()); - for (Map.Entry<String, String> entry: macroMap.entrySet()) { - // Get proposals for macro begin with { char too. - if (entry.getKey().startsWith(prefix.replaceFirst("\\{", EMPTY_STRING))) { //$NON-NLS-1$ - proposalsMap.put(entry.getKey(), entry.getValue()); - } - } - // Sort proposals - return new TreeMap<>(proposalsMap); - } - - /** - * Get the value for a given macro. - * - * @param key Key to retrieve value. - * @return a string representation of the value - */ - public String getValue(String key) { - String value = macroMap.get("%" + key); //$NON-NLS-1$ - // get proposals for macro contain ? too. - if (value == null) { - value = macroMap.get(("%" + key).replaceFirst("\\?", EMPTY_STRING)); //$NON-NLS-1$ //$NON-NLS-2$ - } - return value; - } - - /** - * Find a key in the macroMap - * - * @param keyToFind The key to find. - * @return return the value - */ - public boolean findKey(String keyToFind) { - return macroMap.containsKey(keyToFind); - } - - /** - * Return the ouput of the <code>rpm --eval</code> command for a given - * macro. - * - * @param macroName The macro name to eval. - * @return the resolved macro content. - */ - public static String getMacroEval(String macroName) { - String eval = EMPTY_STRING; - try { - eval = Utils.runCommandToString( "rpm", "--eval", macroName); //$NON-NLS-1$//$NON-NLS-2$ - } catch (IOException e) { - SpecfileLog.logError(e); - } - return eval.trim(); - } - - /* - * (non-Javadoc) - * - * @see java.lang.Object#toString() - */ - @Override - public String toString() { - return toStringStr; - } + private static final String EMPTY_STRING = ""; //$NON-NLS-1$ + + private Map<String, String> macroMap = new HashMap<>(); + + private String toStringStr; + + /** + * Default contructor + */ + public RpmMacroProposalsList() { + buildMacroList(); + } + + /** + * Build the macro list. + */ + public final void buildMacroList() { + for (String definedMacro: SpecfileScanner.DEFINED_MACROS){ + macroMap.put(definedMacro, Messages.RpmMacroProposalsList_0); + //TODO find way to provide info about buildin macros. + } + String macroProposalsPaths = Activator.getDefault() + .getPreferenceStore().getString( + PreferenceConstants.P_MACRO_PROPOSALS_FILESPATH); + String[] paths = macroProposalsPaths.split(";"); //$NON-NLS-1$ + // paths must be reversed because the last value added + // into a Map overwrites the first. + paths = reverseStringArray(paths); + for (String path : paths) { + if (!path.equals(EMPTY_STRING)) { + File pathFile = new File(path); + if (pathFile.exists()) { + if (pathFile.isDirectory()) { + File[] macrosFiles = pathFile.listFiles(); + for (File macrosFile : macrosFiles) { + addMacroToMap(macrosFile.getAbsolutePath()); + } + } else { + addMacroToMap(path); + } + } + } + } + } + + /** + * Add macro definition to the map + * + * @param filename + * macro file definition. + */ + private void addMacroToMap(String filename) { + String line = EMPTY_STRING; + try (BufferedReader reader = new BufferedReader(new InputStreamReader( + new FileInputStream(filename)))){ + line = reader.readLine(); + String key = EMPTY_STRING, value = EMPTY_STRING; + while (line != null) { + if (line.startsWith("%")) { //$NON-NLS-1$ + String[] item = line.split("\t+| ", 2); //$NON-NLS-1$ + try { + // Get values on more than one line + if (line.trim().endsWith("\\")) { //$NON-NLS-1$ + value = "\n"; //$NON-NLS-1$ + boolean isKeyLine = true; + while (line.trim().endsWith("\\")) { //$NON-NLS-1$ + if (isKeyLine) { + isKeyLine = false; + key = item[0]; + if (item.length > 1) { + value += item[1].replaceAll("\\\\", "\n\n"); //$NON-NLS-1$//$NON-NLS-2$ + } + } else { + value += line.substring(0, + line.length() - 1).trim() + + "\n\t"; //$NON-NLS-1$ + } + line = reader.readLine(); + } + } else { + key = item[0]; + value = item[1]; + } + key = key.trim(); + value = value.trim(); + macroMap.put(key, value); + toStringStr += key + ": " + value + "\n"; //$NON-NLS-1$ //$NON-NLS-2$ + } catch (Exception e) { + line = reader.readLine(); + continue; + } + value = EMPTY_STRING; + key = EMPTY_STRING; + } + line = reader.readLine(); + } + } catch (IOException e) { + SpecfileLog.logError(e); + } + } + + /** + * Reverse a <code>String</code> array. + * + * @param stringArrayToReverse + * the string array to reverse. + * @return the reversed <code>String</code> array. + */ + private String[] reverseStringArray(String[] stringArrayToReverse) { + int left = 0; + int right = stringArrayToReverse.length - 1; + while (left < right) { + String tmp = stringArrayToReverse[left]; + stringArrayToReverse[left] = stringArrayToReverse[right]; + stringArrayToReverse[right] = tmp; + left++; + right--; + } + return stringArrayToReverse; + } + + /** + * Get proposals for a given prefix + * + * @param prefix The prefix to search. + * @return a <code>Map</code> of proposals. + */ + public Map<String, String> getProposals(String prefix) { + Map<String, String> proposalsMap = new HashMap<>(macroMap.size()); + for (Map.Entry<String, String> entry: macroMap.entrySet()) { + // Get proposals for macro begin with { char too. + if (entry.getKey().startsWith(prefix.replaceFirst("\\{", EMPTY_STRING))) { //$NON-NLS-1$ + proposalsMap.put(entry.getKey(), entry.getValue()); + } + } + // Sort proposals + return new TreeMap<>(proposalsMap); + } + + /** + * Get the value for a given macro. + * + * @param key Key to retrieve value. + * @return a string representation of the value + */ + public String getValue(String key) { + String value = macroMap.get("%" + key); //$NON-NLS-1$ + // get proposals for macro contain ? too. + if (value == null) { + value = macroMap.get(("%" + key).replaceFirst("\\?", EMPTY_STRING)); //$NON-NLS-1$ //$NON-NLS-2$ + } + return value; + } + + /** + * Find a key in the macroMap + * + * @param keyToFind The key to find. + * @return return the value + */ + public boolean findKey(String keyToFind) { + return macroMap.containsKey(keyToFind); + } + + /** + * Return the ouput of the <code>rpm --eval</code> command for a given + * macro. + * + * @param macroName The macro name to eval. + * @return the resolved macro content. + */ + public static String getMacroEval(String macroName) { + String eval = EMPTY_STRING; + try { + eval = Utils.runCommandToString( "rpm", "--eval", macroName); //$NON-NLS-1$//$NON-NLS-2$ + } catch (IOException e) { + SpecfileLog.logError(e); + } + return eval.trim(); + } + + /* + * (non-Javadoc) + * + * @see java.lang.Object#toString() + */ + @Override + public String toString() { + return toStringStr; + } } |